--- _id: '13909' article_number: '031030' author: - first_name: M. full_name: Salewski, M. last_name: Salewski - first_name: S. V. full_name: Poltavtsev, S. V. last_name: Poltavtsev - first_name: I. A. full_name: Yugova, I. A. last_name: Yugova - first_name: G. full_name: Karczewski, G. last_name: Karczewski - first_name: M. full_name: Wiater, M. last_name: Wiater - first_name: T. full_name: Wojtowicz, T. last_name: Wojtowicz - first_name: D. R. full_name: Yakovlev, D. R. last_name: Yakovlev - first_name: I. A. full_name: Akimov, I. A. last_name: Akimov - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Bayer, M. last_name: Bayer citation: ama: Salewski M, Poltavtsev SV, Yugova IA, et al. High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins. Physical Review X. 2017;7(3). doi:10.1103/physrevx.7.031030 apa: Salewski, M., Poltavtsev, S. V., Yugova, I. A., Karczewski, G., Wiater, M., Wojtowicz, T., Yakovlev, D. R., Akimov, I. A., Meier, T., & Bayer, M. (2017). High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins. Physical Review X, 7(3), Article 031030. https://doi.org/10.1103/physrevx.7.031030 bibtex: '@article{Salewski_Poltavtsev_Yugova_Karczewski_Wiater_Wojtowicz_Yakovlev_Akimov_Meier_Bayer_2017, title={High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins}, volume={7}, DOI={10.1103/physrevx.7.031030}, number={3031030}, journal={Physical Review X}, author={Salewski, M. and Poltavtsev, S. V. and Yugova, I. A. and Karczewski, G. and Wiater, M. and Wojtowicz, T. and Yakovlev, D. R. and Akimov, I. A. and Meier, Torsten and Bayer, M.}, year={2017} }' chicago: Salewski, M., S. V. Poltavtsev, I. A. Yugova, G. Karczewski, M. Wiater, T. Wojtowicz, D. R. Yakovlev, I. A. Akimov, Torsten Meier, and M. Bayer. “High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins.” Physical Review X 7, no. 3 (2017). https://doi.org/10.1103/physrevx.7.031030. ieee: 'M. Salewski et al., “High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins,” Physical Review X, vol. 7, no. 3, Art. no. 031030, 2017, doi: 10.1103/physrevx.7.031030.' mla: Salewski, M., et al. “High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins.” Physical Review X, vol. 7, no. 3, 031030, 2017, doi:10.1103/physrevx.7.031030. short: M. Salewski, S.V. Poltavtsev, I.A. Yugova, G. Karczewski, M. Wiater, T. Wojtowicz, D.R. Yakovlev, I.A. Akimov, T. Meier, M. Bayer, Physical Review X 7 (2017). date_created: 2019-10-18T08:12:07Z date_updated: 2023-03-26T21:56:03Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '429' - _id: '230' doi: 10.1103/physrevx.7.031030 funded_apc: '1' intvolume: ' 7' issue: '3' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '59' name: TRR 142 - Subproject A2 publication: Physical Review X publication_identifier: issn: - 2160-3308 publication_status: published status: public title: High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins type: journal_article user_id: '49063' volume: 7 year: '2017' ... --- _id: '13903' author: - first_name: Jan Philipp full_name: Höpker, Jan Philipp id: '33913' last_name: Höpker - first_name: Moritz full_name: Bartnick, Moritz last_name: Bartnick - first_name: Evan full_name: Meyer-Scott, Evan last_name: Meyer-Scott - first_name: Frederik full_name: Thiele, Frederik last_name: Thiele - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley - first_name: Stephan full_name: Krapick, Stephan last_name: Krapick - first_name: Nicola M. full_name: Montaut, Nicola M. last_name: Montaut - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Sebastian full_name: Lengeling, Sebastian id: '44373' last_name: Lengeling - first_name: Raimund full_name: Ricken, Raimund last_name: Ricken - first_name: Viktor full_name: Quiring, Viktor last_name: Quiring - first_name: Adriana E. full_name: Lita, Adriana E. last_name: Lita - first_name: Varun B. full_name: Verma, Varun B. last_name: Verma - first_name: Thomas full_name: Gerrits, Thomas last_name: Gerrits - first_name: Sae Woo full_name: Nam, Sae Woo last_name: Nam - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: 'Höpker JP, Bartnick M, Meyer-Scott E, et al. Towards integrated superconducting detectors on lithium niobate waveguides. In: Agio M, Srinivasan K, Soci C, eds. Quantum Photonic Devices. Vol 10358. Quantum Photonic Devices - SPIE. SPIE; 2017:1035809. doi:10.1117/12.2273388' apa: Höpker, J. P., Bartnick, M., Meyer-Scott, E., Thiele, F., Meier, T., Bartley, T., Krapick, S., Montaut, N. M., Santandrea, M., Herrmann, H., Lengeling, S., Ricken, R., Quiring, V., Lita, A. E., Verma, V. B., Gerrits, T., Nam, S. W., & Silberhorn, C. (2017). Towards integrated superconducting detectors on lithium niobate waveguides. In M. Agio, K. Srinivasan, & C. Soci (Eds.), Quantum Photonic Devices (Vol. 10358, p. 1035809). SPIE. https://doi.org/10.1117/12.2273388 bibtex: '@inproceedings{Höpker_Bartnick_Meyer-Scott_Thiele_Meier_Bartley_Krapick_Montaut_Santandrea_Herrmann_et al._2017, series={Quantum Photonic Devices - SPIE}, title={Towards integrated superconducting detectors on lithium niobate waveguides}, volume={10358}, DOI={10.1117/12.2273388}, booktitle={Quantum Photonic Devices}, publisher={SPIE}, author={Höpker, Jan Philipp and Bartnick, Moritz and Meyer-Scott, Evan and Thiele, Frederik and Meier, Torsten and Bartley, Tim and Krapick, Stephan and Montaut, Nicola M. and Santandrea, Matteo and Herrmann, Harald and et al.}, editor={Agio, Mario and Srinivasan, Kartik and Soci, Cesare}, year={2017}, pages={1035809}, collection={Quantum Photonic Devices - SPIE} }' chicago: Höpker, Jan Philipp, Moritz Bartnick, Evan Meyer-Scott, Frederik Thiele, Torsten Meier, Tim Bartley, Stephan Krapick, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” In Quantum Photonic Devices, edited by Mario Agio, Kartik Srinivasan, and Cesare Soci, 10358:1035809. Quantum Photonic Devices - SPIE. SPIE, 2017. https://doi.org/10.1117/12.2273388. ieee: 'J. P. Höpker et al., “Towards integrated superconducting detectors on lithium niobate waveguides,” in Quantum Photonic Devices, 2017, vol. 10358, p. 1035809, doi: 10.1117/12.2273388.' mla: Höpker, Jan Philipp, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” Quantum Photonic Devices, edited by Mario Agio et al., vol. 10358, SPIE, 2017, p. 1035809, doi:10.1117/12.2273388. short: 'J.P. Höpker, M. Bartnick, E. Meyer-Scott, F. Thiele, T. Meier, T. Bartley, S. Krapick, N.M. Montaut, M. Santandrea, H. Herrmann, S. Lengeling, R. Ricken, V. Quiring, A.E. Lita, V.B. Verma, T. Gerrits, S.W. Nam, C. Silberhorn, in: M. Agio, K. Srinivasan, C. Soci (Eds.), Quantum Photonic Devices, SPIE, 2017, p. 1035809.' date_created: 2019-10-18T08:01:45Z date_updated: 2023-04-16T20:59:06Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '288' - _id: '230' - _id: '429' doi: 10.1117/12.2273388 editor: - first_name: Mario full_name: Agio, Mario last_name: Agio - first_name: Kartik full_name: Srinivasan, Kartik last_name: Srinivasan - first_name: Cesare full_name: Soci, Cesare last_name: Soci intvolume: ' 10358' language: - iso: eng page: '1035809' project: - _id: '53' name: TRR 142 - _id: '56' name: TRR 142 - Project Area C - _id: '72' name: TRR 142 - Subproject C2 publication: Quantum Photonic Devices publication_identifier: isbn: - '9781510611733' - '9781510611740' publication_status: published publisher: SPIE series_title: Quantum Photonic Devices - SPIE status: public title: Towards integrated superconducting detectors on lithium niobate waveguides type: conference user_id: '49063' volume: 10358 year: '2017' ... --- _id: '13334' article_number: 101020P author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Meier T. A microscopic approach to ultrafast near band gap photocurrents in bulk semiconductors. In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena and Nanophotonics XXI. Vol 10102. SPIE Proceedings. SPIE; 2017. doi:10.1117/12.2250299' apa: Podzimski, R., Duc, H. T., & Meier, T. (2017). A microscopic approach to ultrafast near band gap photocurrents in bulk semiconductors. In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXI (No. 101020P; Vol. 10102). SPIE. https://doi.org/10.1117/12.2250299 bibtex: '@inproceedings{Podzimski_Duc_Meier_2017, series={SPIE Proceedings}, title={A microscopic approach to ultrafast near band gap photocurrents in bulk semiconductors}, volume={10102}, DOI={10.1117/12.2250299}, number={101020P}, booktitle={Ultrafast Phenomena and Nanophotonics XXI}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh Thanh and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2017}, collection={SPIE Proceedings} }' chicago: Podzimski, Reinold, Huynh Thanh Duc, and Torsten Meier. “A Microscopic Approach to Ultrafast near Band Gap Photocurrents in Bulk Semiconductors.” In Ultrafast Phenomena and Nanophotonics XXI, edited by Markus Betz and Abdulhakem Y. Elezzabi, Vol. 10102. SPIE Proceedings. SPIE, 2017. https://doi.org/10.1117/12.2250299. ieee: 'R. Podzimski, H. T. Duc, and T. Meier, “A microscopic approach to ultrafast near band gap photocurrents in bulk semiconductors,” in Ultrafast Phenomena and Nanophotonics XXI, 2017, vol. 10102, doi: 10.1117/12.2250299.' mla: Podzimski, Reinold, et al. “A Microscopic Approach to Ultrafast near Band Gap Photocurrents in Bulk Semiconductors.” Ultrafast Phenomena and Nanophotonics XXI, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 10102, 101020P, SPIE, 2017, doi:10.1117/12.2250299. short: 'R. Podzimski, H.T. Duc, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXI, SPIE, 2017.' date_created: 2019-09-19T13:06:30Z date_updated: 2023-04-16T21:01:30Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2250299 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi intvolume: ' 10102' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Ultrafast Phenomena and Nanophotonics XXI publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: A microscopic approach to ultrafast near band gap photocurrents in bulk semiconductors type: conference user_id: '49063' volume: 10102 year: '2017' ... --- _id: '13908' article_number: '075306' author: - first_name: S. V. full_name: Poltavtsev, S. V. last_name: Poltavtsev - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: I. A. full_name: Akimov, I. A. last_name: Akimov - first_name: G. full_name: Karczewski, G. last_name: Karczewski - first_name: M. full_name: Wiater, M. last_name: Wiater - first_name: T. full_name: Wojtowicz, T. last_name: Wojtowicz - first_name: D. R. full_name: Yakovlev, D. R. last_name: Yakovlev - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Bayer, M. last_name: Bayer citation: ama: Poltavtsev SV, Reichelt M, Akimov IA, et al. Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well. Physical Review B. 2017;96(7). doi:10.1103/physrevb.96.075306 apa: Poltavtsev, S. V., Reichelt, M., Akimov, I. A., Karczewski, G., Wiater, M., Wojtowicz, T., Yakovlev, D. R., Meier, T., & Bayer, M. (2017). Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well. Physical Review B, 96(7), Article 075306. https://doi.org/10.1103/physrevb.96.075306 bibtex: '@article{Poltavtsev_Reichelt_Akimov_Karczewski_Wiater_Wojtowicz_Yakovlev_Meier_Bayer_2017, title={Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well}, volume={96}, DOI={10.1103/physrevb.96.075306}, number={7075306}, journal={Physical Review B}, author={Poltavtsev, S. V. and Reichelt, Matthias and Akimov, I. A. and Karczewski, G. and Wiater, M. and Wojtowicz, T. and Yakovlev, D. R. and Meier, Torsten and Bayer, M.}, year={2017} }' chicago: Poltavtsev, S. V., Matthias Reichelt, I. A. Akimov, G. Karczewski, M. Wiater, T. Wojtowicz, D. R. Yakovlev, Torsten Meier, and M. Bayer. “Damping of Rabi Oscillations in Intensity-Dependent Photon Echoes from Exciton Complexes in a CdTe/(Cd,Mg)Te Single Quantum Well.” Physical Review B 96, no. 7 (2017). https://doi.org/10.1103/physrevb.96.075306. ieee: 'S. V. Poltavtsev et al., “Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well,” Physical Review B, vol. 96, no. 7, Art. no. 075306, 2017, doi: 10.1103/physrevb.96.075306.' mla: Poltavtsev, S. V., et al. “Damping of Rabi Oscillations in Intensity-Dependent Photon Echoes from Exciton Complexes in a CdTe/(Cd,Mg)Te Single Quantum Well.” Physical Review B, vol. 96, no. 7, 075306, 2017, doi:10.1103/physrevb.96.075306. short: S.V. Poltavtsev, M. Reichelt, I.A. Akimov, G. Karczewski, M. Wiater, T. Wojtowicz, D.R. Yakovlev, T. Meier, M. Bayer, Physical Review B 96 (2017). date_created: 2019-10-18T08:10:38Z date_updated: 2023-04-16T20:59:32Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '429' - _id: '230' doi: 10.1103/physrevb.96.075306 funded_apc: '1' intvolume: ' 96' issue: '7' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '59' name: TRR 142 - Subproject A2 publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published status: public title: Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well type: journal_article user_id: '49063' volume: 96 year: '2017' ... --- _id: '13288' article_number: '3194' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V. V. full_name: Konotop, V. V. last_name: Konotop - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Driben R, Konotop VV, Meier T, Yulin AV. Bloch oscillations sustained by nonlinearity. Scientific Reports. 2017;7(1). doi:10.1038/s41598-017-03400-w apa: Driben, R., Konotop, V. V., Meier, T., & Yulin, A. V. (2017). Bloch oscillations sustained by nonlinearity. Scientific Reports, 7(1), Article 3194. https://doi.org/10.1038/s41598-017-03400-w bibtex: '@article{Driben_Konotop_Meier_Yulin_2017, title={Bloch oscillations sustained by nonlinearity}, volume={7}, DOI={10.1038/s41598-017-03400-w}, number={13194}, journal={Scientific Reports}, author={Driben, R. and Konotop, V. V. and Meier, Torsten and Yulin, A. V.}, year={2017} }' chicago: Driben, R., V. V. Konotop, Torsten Meier, and A. V. Yulin. “Bloch Oscillations Sustained by Nonlinearity.” Scientific Reports 7, no. 1 (2017). https://doi.org/10.1038/s41598-017-03400-w. ieee: 'R. Driben, V. V. Konotop, T. Meier, and A. V. Yulin, “Bloch oscillations sustained by nonlinearity,” Scientific Reports, vol. 7, no. 1, Art. no. 3194, 2017, doi: 10.1038/s41598-017-03400-w.' mla: Driben, R., et al. “Bloch Oscillations Sustained by Nonlinearity.” Scientific Reports, vol. 7, no. 1, 3194, 2017, doi:10.1038/s41598-017-03400-w. short: R. Driben, V.V. Konotop, T. Meier, A.V. Yulin, Scientific Reports 7 (2017). date_created: 2019-09-18T14:38:04Z date_updated: 2023-04-16T21:01:03Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' doi: 10.1038/s41598-017-03400-w intvolume: ' 7' issue: '1' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '56' name: TRR 142 - Project Area C - _id: '72' name: TRR 142 - Subproject C2 publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Bloch oscillations sustained by nonlinearity type: journal_article user_id: '49063' volume: 7 year: '2017' ... --- _id: '13913' author: - first_name: Hong full_name: Liu, Hong last_name: Liu citation: ama: Liu H. Influence of strong screening effect on the perpendicular- polarized linear excitonic absorption spectra of semiconducting carbon nanotubes. The European Physical Journal B. 2016;89:230. doi:10.1140/epjb/e2016-70476-8 apa: Liu, H. (2016). Influence of strong screening effect on the perpendicular- polarized linear excitonic absorption spectra of semiconducting carbon nanotubes. The European Physical Journal B, 89, 230. https://doi.org/10.1140/epjb/e2016-70476-8 bibtex: '@article{Liu_2016, title={Influence of strong screening effect on the perpendicular- polarized linear excitonic absorption spectra of semiconducting carbon nanotubes}, volume={89}, DOI={10.1140/epjb/e2016-70476-8}, journal={The European Physical Journal B}, author={Liu, Hong}, year={2016}, pages={230} }' chicago: 'Liu, Hong. “Influence of Strong Screening Effect on the Perpendicular- Polarized Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” The European Physical Journal B 89 (2016): 230. https://doi.org/10.1140/epjb/e2016-70476-8.' ieee: H. Liu, “Influence of strong screening effect on the perpendicular- polarized linear excitonic absorption spectra of semiconducting carbon nanotubes,” The European Physical Journal B, vol. 89, p. 230, 2016. mla: Liu, Hong. “Influence of Strong Screening Effect on the Perpendicular- Polarized Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” The European Physical Journal B, vol. 89, 2016, p. 230, doi:10.1140/epjb/e2016-70476-8. short: H. Liu, The European Physical Journal B 89 (2016) 230. date_created: 2019-10-18T08:26:47Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1140/epjb/e2016-70476-8 intvolume: ' 89' language: - iso: eng page: '230' publication: The European Physical Journal B publication_identifier: issn: - 1434-6028 - 1434-6036 publication_status: published status: public title: Influence of strong screening effect on the perpendicular- polarized linear excitonic absorption spectra of semiconducting carbon nanotubes type: journal_article user_id: '16199' volume: 89 year: '2016' ... --- _id: '13914' author: - first_name: M. full_name: Sanz, M. last_name: Sanz - first_name: I. L. full_name: Egusquiza, I. L. last_name: Egusquiza - first_name: R. full_name: Di Candia, R. last_name: Di Candia - first_name: H. full_name: Saberi, H. last_name: Saberi - first_name: L. full_name: Lamata, L. last_name: Lamata - first_name: E. full_name: Solano, E. last_name: Solano citation: ama: Sanz M, Egusquiza IL, Di Candia R, Saberi H, Lamata L, Solano E. Entanglement classification with matrix product states. Scientific Reports. 2016;6:30188. doi:10.1038/srep30188 apa: Sanz, M., Egusquiza, I. L., Di Candia, R., Saberi, H., Lamata, L., & Solano, E. (2016). Entanglement classification with matrix product states. Scientific Reports, 6, 30188. https://doi.org/10.1038/srep30188 bibtex: '@article{Sanz_Egusquiza_Di Candia_Saberi_Lamata_Solano_2016, title={Entanglement classification with matrix product states}, volume={6}, DOI={10.1038/srep30188}, journal={Scientific Reports}, author={Sanz, M. and Egusquiza, I. L. and Di Candia, R. and Saberi, H. and Lamata, L. and Solano, E.}, year={2016}, pages={30188} }' chicago: 'Sanz, M., I. L. Egusquiza, R. Di Candia, H. Saberi, L. Lamata, and E. Solano. “Entanglement Classification with Matrix Product States.” Scientific Reports 6 (2016): 30188. https://doi.org/10.1038/srep30188.' ieee: M. Sanz, I. L. Egusquiza, R. Di Candia, H. Saberi, L. Lamata, and E. Solano, “Entanglement classification with matrix product states,” Scientific Reports, vol. 6, p. 30188, 2016. mla: Sanz, M., et al. “Entanglement Classification with Matrix Product States.” Scientific Reports, vol. 6, 2016, p. 30188, doi:10.1038/srep30188. short: M. Sanz, I.L. Egusquiza, R. Di Candia, H. Saberi, L. Lamata, E. Solano, Scientific Reports 6 (2016) 30188. date_created: 2019-10-18T08:28:11Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1038/srep30188 intvolume: ' 6' language: - iso: eng page: '30188' publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Entanglement classification with matrix product states type: journal_article user_id: '16199' volume: 6 year: '2016' ... --- _id: '13921' author: - first_name: Tomáš full_name: Opatrný, Tomáš last_name: Opatrný - first_name: Hamed full_name: Saberi, Hamed last_name: Saberi - first_name: Etienne full_name: Brion, Etienne last_name: Brion - first_name: Klaus full_name: Mølmer, Klaus last_name: Mølmer citation: ama: Opatrný T, Saberi H, Brion E, Mølmer K. Counterdiabatic driving in spin squeezing and Dicke-state preparation. Physical Review A. 2016;93(2). doi:10.1103/physreva.93.023815 apa: Opatrný, T., Saberi, H., Brion, E., & Mølmer, K. (2016). Counterdiabatic driving in spin squeezing and Dicke-state preparation. Physical Review A, 93(2). https://doi.org/10.1103/physreva.93.023815 bibtex: '@article{Opatrný_Saberi_Brion_Mølmer_2016, title={Counterdiabatic driving in spin squeezing and Dicke-state preparation}, volume={93}, DOI={10.1103/physreva.93.023815}, number={2}, journal={Physical Review A}, author={Opatrný, Tomáš and Saberi, Hamed and Brion, Etienne and Mølmer, Klaus}, year={2016} }' chicago: Opatrný, Tomáš, Hamed Saberi, Etienne Brion, and Klaus Mølmer. “Counterdiabatic Driving in Spin Squeezing and Dicke-State Preparation.” Physical Review A 93, no. 2 (2016). https://doi.org/10.1103/physreva.93.023815. ieee: T. Opatrný, H. Saberi, E. Brion, and K. Mølmer, “Counterdiabatic driving in spin squeezing and Dicke-state preparation,” Physical Review A, vol. 93, no. 2, 2016. mla: Opatrný, Tomáš, et al. “Counterdiabatic Driving in Spin Squeezing and Dicke-State Preparation.” Physical Review A, vol. 93, no. 2, 2016, doi:10.1103/physreva.93.023815. short: T. Opatrný, H. Saberi, E. Brion, K. Mølmer, Physical Review A 93 (2016). date_created: 2019-10-18T08:41:59Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1103/physreva.93.023815 intvolume: ' 93' issue: '2' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published status: public title: Counterdiabatic driving in spin squeezing and Dicke-state preparation type: journal_article user_id: '16199' volume: 93 year: '2016' ... --- _id: '1454' author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Grynko Y, Zentgraf T, Meier T, Förstner J. Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region. Applied Physics B. 2016;122(9):242. doi:10.1007/s00340-016-6510-0 apa: Grynko, Y., Zentgraf, T., Meier, T., & Förstner, J. (2016). Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region. Applied Physics B, 122(9), 242. https://doi.org/10.1007/s00340-016-6510-0 bibtex: '@article{Grynko_Zentgraf_Meier_Förstner_2016, title={Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region}, volume={122}, DOI={10.1007/s00340-016-6510-0}, number={9}, journal={Applied Physics B}, publisher={Springer Nature}, author={Grynko, Yevgen and Zentgraf, Thomas and Meier, Torsten and Förstner, Jens}, year={2016}, pages={242} }' chicago: 'Grynko, Yevgen, Thomas Zentgraf, Torsten Meier, and Jens Förstner. “Simulations of High Harmonic Generation from Plasmonic Nanoparticles in the Terahertz Region.” Applied Physics B 122, no. 9 (2016): 242. https://doi.org/10.1007/s00340-016-6510-0.' ieee: 'Y. Grynko, T. Zentgraf, T. Meier, and J. Förstner, “Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region,” Applied Physics B, vol. 122, no. 9, p. 242, 2016, doi: 10.1007/s00340-016-6510-0.' mla: Grynko, Yevgen, et al. “Simulations of High Harmonic Generation from Plasmonic Nanoparticles in the Terahertz Region.” Applied Physics B, vol. 122, no. 9, Springer Nature, 2016, p. 242, doi:10.1007/s00340-016-6510-0. short: Y. Grynko, T. Zentgraf, T. Meier, J. Förstner, Applied Physics B 122 (2016) 242. date_created: 2018-03-20T18:13:38Z date_updated: 2023-01-27T12:04:09Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '61' - _id: '289' - _id: '293' - _id: '170' doi: 10.1007/s00340-016-6510-0 file: - access_level: closed content_type: application/pdf creator: fossie date_created: 2018-09-04T19:48:55Z date_updated: 2018-09-04T19:48:55Z file_id: '4355' file_name: 2016-08 Grynko THz HHG - Applied Physics B.pdf file_size: 812759 relation: main_file success: 1 file_date_updated: 2018-09-04T19:48:55Z has_accepted_license: '1' intvolume: ' 122' issue: '9' keyword: - tet_topic_meta - tet_topic_shg language: - iso: eng page: '242' publication: Applied Physics B publication_identifier: issn: - 0946-2171 - 1432-0649 publication_status: published publisher: Springer Nature status: public title: Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region type: journal_article user_id: '16199' volume: 122 year: '2016' ... --- _id: '13919' article_number: '44' author: - first_name: E. full_name: Sternemann, E. last_name: Sternemann - first_name: T. full_name: Jostmeier, T. last_name: Jostmeier - first_name: C. full_name: Ruppert, C. last_name: Ruppert - first_name: S. full_name: Thunich, S. last_name: Thunich - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: R. full_name: Podzimski, R. last_name: Podzimski - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Betz, M. last_name: Betz citation: ama: 'Sternemann E, Jostmeier T, Ruppert C, et al. Quantum interference control of electrical currents in GaAs microstructures: physics and spectroscopic applications. Applied Physics B. 2016;122. doi:10.1007/s00340-015-6310-y' apa: 'Sternemann, E., Jostmeier, T., Ruppert, C., Thunich, S., Duc, H. T., Podzimski, R., Meier, T., & Betz, M. (2016). Quantum interference control of electrical currents in GaAs microstructures: physics and spectroscopic applications. Applied Physics B, 122, Article 44. https://doi.org/10.1007/s00340-015-6310-y' bibtex: '@article{Sternemann_Jostmeier_Ruppert_Thunich_Duc_Podzimski_Meier_Betz_2016, title={Quantum interference control of electrical currents in GaAs microstructures: physics and spectroscopic applications}, volume={122}, DOI={10.1007/s00340-015-6310-y}, number={44}, journal={Applied Physics B}, author={Sternemann, E. and Jostmeier, T. and Ruppert, C. and Thunich, S. and Duc, H. T. and Podzimski, R. and Meier, Torsten and Betz, M.}, year={2016} }' chicago: 'Sternemann, E., T. Jostmeier, C. Ruppert, S. Thunich, H. T. Duc, R. Podzimski, Torsten Meier, and M. Betz. “Quantum Interference Control of Electrical Currents in GaAs Microstructures: Physics and Spectroscopic Applications.” Applied Physics B 122 (2016). https://doi.org/10.1007/s00340-015-6310-y.' ieee: 'E. Sternemann et al., “Quantum interference control of electrical currents in GaAs microstructures: physics and spectroscopic applications,” Applied Physics B, vol. 122, Art. no. 44, 2016, doi: 10.1007/s00340-015-6310-y.' mla: 'Sternemann, E., et al. “Quantum Interference Control of Electrical Currents in GaAs Microstructures: Physics and Spectroscopic Applications.” Applied Physics B, vol. 122, 44, 2016, doi:10.1007/s00340-015-6310-y.' short: E. Sternemann, T. Jostmeier, C. Ruppert, S. Thunich, H.T. Duc, R. Podzimski, T. Meier, M. Betz, Applied Physics B 122 (2016). date_created: 2019-10-18T08:35:38Z date_updated: 2023-03-24T14:11:04Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' doi: 10.1007/s00340-015-6310-y intvolume: ' 122' language: - iso: eng project: - _id: '59' name: TRR 142 - Subproject A2 - _id: '64' name: TRR 142 - Subproject A7 - _id: '56' name: TRR 142 - Project Area C - _id: '72' name: TRR 142 - Subproject C2 publication: Applied Physics B publication_identifier: issn: - 0946-2171 - 1432-0649 publication_status: published status: public title: 'Quantum interference control of electrical currents in GaAs microstructures: physics and spectroscopic applications' type: journal_article user_id: '49063' volume: 122 year: '2016' ... --- _id: '43194' abstract: - lang: eng text: For incident light polarized perpendicular to the tube axis the multi-band semiconductor Bloch equations (MB-SBEs) that involve various screened interband Coulomb interactions (ICIs) are derived. The calculated E 12 peak is very close to the longitudinal excitonic peak E 22. Compared with the previous theoretical peak positions, the blue-shift of the peak in our results is about 0.5 eV. Then, subsequent detailed analyses show that the screening effect on the diagonal ICIs (D-ICIs) plays a key role in this big blue-shift. The valley-degenerate transverse pair excitations holding the same selection rule further enhance the screening effect on D-ICIs. Specially at q = 0 the dielectric function acting on the D-ICIs enhances two times. In our calculation the strong screening effect contributes 90% of the big blue-shift, while the non-diagonal ICIs (ND-ICIs) contribute to 10% of the blue-shift. article_number: '230' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Hong full_name: Liu, Hong last_name: Liu citation: ama: Meier T, Liu H. Influence of strong screening effect on the perpendicular polarized linear excitonic absorption spectra of semiconducting carbon nanotubes. The European Physical Journal B. 2016;89. doi:10.1140/epjb/e2016-70476-8 apa: Meier, T., & Liu, H. (2016). Influence of strong screening effect on the perpendicular polarized linear excitonic absorption spectra of semiconducting carbon nanotubes. The European Physical Journal B, 89, Article 230. https://doi.org/10.1140/epjb/e2016-70476-8 bibtex: '@article{Meier_Liu_2016, title={Influence of strong screening effect on the perpendicular polarized linear excitonic absorption spectra of semiconducting carbon nanotubes}, volume={89}, DOI={10.1140/epjb/e2016-70476-8}, number={230}, journal={The European Physical Journal B}, author={Meier, Torsten and Liu, Hong}, year={2016} }' chicago: Meier, Torsten, and Hong Liu. “Influence of Strong Screening Effect on the Perpendicular Polarized Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” The European Physical Journal B 89 (2016). https://doi.org/10.1140/epjb/e2016-70476-8. ieee: 'T. Meier and H. Liu, “Influence of strong screening effect on the perpendicular polarized linear excitonic absorption spectra of semiconducting carbon nanotubes,” The European Physical Journal B, vol. 89, Art. no. 230, 2016, doi: 10.1140/epjb/e2016-70476-8.' mla: Meier, Torsten, and Hong Liu. “Influence of Strong Screening Effect on the Perpendicular Polarized Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” The European Physical Journal B, vol. 89, 230, 2016, doi:10.1140/epjb/e2016-70476-8. short: T. Meier, H. Liu, The European Physical Journal B 89 (2016). date_created: 2023-03-29T20:50:00Z date_updated: 2023-03-29T20:58:34Z department: - _id: '293' doi: 10.1140/epjb/e2016-70476-8 intvolume: ' 89' language: - iso: eng publication: The European Physical Journal B publication_status: published status: public title: Influence of strong screening effect on the perpendicular polarized linear excitonic absorption spectra of semiconducting carbon nanotubes type: journal_article user_id: '49063' volume: 89 year: '2016' ... --- _id: '13917' abstract: - lang: eng text: We present the synthesis of indium oxide (In2O3) inverse opal films with photonic stop bands in the visible range by a structure replication method. Artificial opal films made of poly(methyl methacrylate) (PMMA) spheres are utilized as template. The opal films are deposited via sedimentation facilitated by ultrasonication, and then impregnated by indium nitrate solution, which is thermally converted to In2O3 after drying. The quality of the resulting inverse opal film depends on many parameters; in this study the water content of the indium nitrate/PMMA composite after drying is investigated. Comparison of the reflectance spectra recorded by vis-spectroscopy with simulated data shows a good agreement between the peak position and calculated stop band positions for the inverse opals. This synthesis is less complex and highly efficient compared to most other techniques and is suitable for use in many applications. author: - first_name: Sabrina full_name: Amrehn, Sabrina last_name: Amrehn - first_name: Daniel full_name: Berghoff, Daniel id: '38175' last_name: Berghoff - first_name: Andreas full_name: Nikitin, Andreas last_name: Nikitin - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Xia full_name: Wu, Xia last_name: Wu - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Thorsten full_name: Wagner, Thorsten last_name: Wagner citation: ama: Amrehn S, Berghoff D, Nikitin A, et al. Indium oxide inverse opal films synthesized by structure replication method. Photonics and Nanostructures - Fundamentals and Applications. 2016;19:55-63. doi:10.1016/j.photonics.2016.02.005 apa: Amrehn, S., Berghoff, D., Nikitin, A., Reichelt, M., Wu, X., Meier, T., & Wagner, T. (2016). Indium oxide inverse opal films synthesized by structure replication method. Photonics and Nanostructures - Fundamentals and Applications, 19, 55–63. https://doi.org/10.1016/j.photonics.2016.02.005 bibtex: '@article{Amrehn_Berghoff_Nikitin_Reichelt_Wu_Meier_Wagner_2016, title={Indium oxide inverse opal films synthesized by structure replication method}, volume={19}, DOI={10.1016/j.photonics.2016.02.005}, journal={Photonics and Nanostructures - Fundamentals and Applications}, author={Amrehn, Sabrina and Berghoff, Daniel and Nikitin, Andreas and Reichelt, Matthias and Wu, Xia and Meier, Torsten and Wagner, Thorsten}, year={2016}, pages={55–63} }' chicago: 'Amrehn, Sabrina, Daniel Berghoff, Andreas Nikitin, Matthias Reichelt, Xia Wu, Torsten Meier, and Thorsten Wagner. “Indium Oxide Inverse Opal Films Synthesized by Structure Replication Method.” Photonics and Nanostructures - Fundamentals and Applications 19 (2016): 55–63. https://doi.org/10.1016/j.photonics.2016.02.005.' ieee: 'S. Amrehn et al., “Indium oxide inverse opal films synthesized by structure replication method,” Photonics and Nanostructures - Fundamentals and Applications, vol. 19, pp. 55–63, 2016, doi: 10.1016/j.photonics.2016.02.005.' mla: Amrehn, Sabrina, et al. “Indium Oxide Inverse Opal Films Synthesized by Structure Replication Method.” Photonics and Nanostructures - Fundamentals and Applications, vol. 19, 2016, pp. 55–63, doi:10.1016/j.photonics.2016.02.005. short: S. Amrehn, D. Berghoff, A. Nikitin, M. Reichelt, X. Wu, T. Meier, T. Wagner, Photonics and Nanostructures - Fundamentals and Applications 19 (2016) 55–63. date_created: 2019-10-18T08:31:34Z date_updated: 2023-04-16T21:20:25Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '2' - _id: '308' - _id: '230' doi: 10.1016/j.photonics.2016.02.005 funded_apc: '1' intvolume: ' 19' language: - iso: eng page: 55-63 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Photonics and Nanostructures - Fundamentals and Applications publication_identifier: issn: - 1569-4410 publication_status: published status: public title: Indium oxide inverse opal films synthesized by structure replication method type: journal_article user_id: '49063' volume: 19 year: '2016' ... --- _id: '13915' abstract: - lang: eng text: "The dynamics of a pair of harmonic oscillators represented by three-dimensional fields coupled with a repulsive cubic nonlinearity is investigated through direct simulations of the respective field equations and with the help of the finite-mode Galerkin approximation (GA), which represents the two interacting fields by a superposition of \r\n3+3 harmonic-oscillator p-wave eigenfunctions with orbital and magnetic quantum numbers l=1 and m=1, 0, −1. The system can be implemented in binary Bose-Einstein condensates, demonstrating the potential of the atomic condensates to emulate various complex modes predicted by classical field theories. First, the GA very accurately predicts a broadly degenerate set of the system's ground states in the p-wave manifold, in the form of complexes built of a dipole coaxial with another dipole or vortex, as well as complexes built of mutually orthogonal dipoles. Next, pairs of noncoaxial vortices and/or dipoles, including pairs of mutually perpendicular vortices, develop remarkably stable dynamical regimes, which feature periodic exchange of the angular momentum and periodic switching between dipoles and vortices. For a moderately strong nonlinearity, simulations of the coupled-field equations agree very well with results produced by the GA, demonstrating that the dynamics is accurately spanned by the set of six modes limited to l=1." author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V. V. full_name: Konotop, V. V. last_name: Konotop - first_name: B. A. full_name: Malomed, B. A. last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Konotop VV, Malomed BA, Meier T. Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators. Physical Review E. 2016;94(1). doi:10.1103/physreve.94.012207 apa: Driben, R., Konotop, V. V., Malomed, B. A., & Meier, T. (2016). Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators. Physical Review E, 94(1). https://doi.org/10.1103/physreve.94.012207 bibtex: '@article{Driben_Konotop_Malomed_Meier_2016, title={Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators}, volume={94}, DOI={10.1103/physreve.94.012207}, number={1}, journal={Physical Review E}, author={Driben, R. and Konotop, V. V. and Malomed, B. A. and Meier, Torsten}, year={2016} }' chicago: Driben, R., V. V. Konotop, B. A. Malomed, and Torsten Meier. “Dynamics of Dipoles and Vortices in Nonlinearly Coupled Three-Dimensional Field Oscillators.” Physical Review E 94, no. 1 (2016). https://doi.org/10.1103/physreve.94.012207. ieee: 'R. Driben, V. V. Konotop, B. A. Malomed, and T. Meier, “Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators,” Physical Review E, vol. 94, no. 1, 2016, doi: 10.1103/physreve.94.012207.' mla: Driben, R., et al. “Dynamics of Dipoles and Vortices in Nonlinearly Coupled Three-Dimensional Field Oscillators.” Physical Review E, vol. 94, no. 1, 2016, doi:10.1103/physreve.94.012207. short: R. Driben, V.V. Konotop, B.A. Malomed, T. Meier, Physical Review E 94 (2016). date_created: 2019-10-18T08:29:20Z date_updated: 2023-04-16T21:19:43Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1103/physreve.94.012207 funded_apc: '1' intvolume: ' 94' issue: '1' language: - iso: eng publication: Physical Review E publication_identifier: issn: - 2470-0045 - 2470-0053 publication_status: published status: public title: Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators type: journal_article user_id: '49063' volume: 94 year: '2016' ... --- _id: '13918' article_number: 97460W author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Shekhar full_name: Priyadarshi, Shekhar last_name: Priyadarshi - first_name: Christian full_name: Schmidt, Christian last_name: Schmidt - first_name: Mark full_name: Bieler, Mark last_name: Bieler - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Priyadarshi S, Schmidt C, Bieler M, Meier T. Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch equations. In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena and Nanophotonics XX. Vol 9746. SPIE Proceedings. SPIE; 2016. doi:10.1117/12.2208572' apa: Podzimski, R., Duc, H. T., Priyadarshi, S., Schmidt, C., Bieler, M., & Meier, T. (2016). Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch equations. In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XX (No. 97460W; Vol. 9746). SPIE. https://doi.org/10.1117/12.2208572 bibtex: '@inproceedings{Podzimski_Duc_Priyadarshi_Schmidt_Bieler_Meier_2016, series={SPIE Proceedings}, title={Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch equations}, volume={9746}, DOI={10.1117/12.2208572}, number={97460W}, booktitle={Ultrafast Phenomena and Nanophotonics XX}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh Thanh and Priyadarshi, Shekhar and Schmidt, Christian and Bieler, Mark and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2016}, collection={SPIE Proceedings} }' chicago: Podzimski, Reinold, Huynh Thanh Duc, Shekhar Priyadarshi, Christian Schmidt, Mark Bieler, and Torsten Meier. “Photocurrents in Semiconductors and Semiconductor Quantum Wells Analyzed by k.p-Based Bloch Equations.” In Ultrafast Phenomena and Nanophotonics XX, edited by Markus Betz and Abdulhakem Y. Elezzabi, Vol. 9746. SPIE Proceedings. SPIE, 2016. https://doi.org/10.1117/12.2208572. ieee: 'R. Podzimski, H. T. Duc, S. Priyadarshi, C. Schmidt, M. Bieler, and T. Meier, “Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch equations,” in Ultrafast Phenomena and Nanophotonics XX, 2016, vol. 9746, doi: 10.1117/12.2208572.' mla: Podzimski, Reinold, et al. “Photocurrents in Semiconductors and Semiconductor Quantum Wells Analyzed by k.p-Based Bloch Equations.” Ultrafast Phenomena and Nanophotonics XX, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 9746, 97460W, SPIE, 2016, doi:10.1117/12.2208572. short: 'R. Podzimski, H.T. Duc, S. Priyadarshi, C. Schmidt, M. Bieler, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XX, SPIE, 2016.' date_created: 2019-10-18T08:33:43Z date_updated: 2023-04-16T21:21:21Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2208572 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi intvolume: ' 9746' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Ultrafast Phenomena and Nanophotonics XX publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch equations type: conference user_id: '49063' volume: 9746 year: '2016' ... --- _id: '4246' abstract: - lang: eng text: Spins in semiconductor quantum dots have been considered as prospective quantum bit excitations. Their coupling to the crystal environment manifests itself in a limitation of the spin coherence times to the microsecond range, both for electron and hole spins. This rather short-lived coherence compared to atomic states asks for manipulations on timescales as short as possible. Due to the huge dipole moment for transitions between the valence and conduction band, pulsed laser systems offer the possibility to perform manipulations within picoseconds or even faster. Here, we report on results that show the potential of optical spin manipulations with currently available pulsed laser systems. Using picosecond laser pulses, we demonstrate optically induced spin rotations of electron and hole spins. We further realize the optical decoupling of the hole spins from the nuclear surrounding at the nanosecond timescales and demonstrate an all-optical spin tomography for interacting electron spin sub-ensembles. article_number: '17' article_type: original author: - first_name: S. full_name: Varwig, S. last_name: Varwig - first_name: E. full_name: Evers, E. last_name: Evers - first_name: A. full_name: Greilich, A. last_name: Greilich - first_name: D. R. full_name: Yakovlev, D. R. last_name: Yakovlev - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: A. D. full_name: Wieck, A. D. last_name: Wieck - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 - first_name: M. full_name: Bayer, M. last_name: Bayer citation: ama: Varwig S, Evers E, Greilich A, et al. Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots. Applied Physics B. 2016;122(1). doi:10.1007/s00340-015-6274-y apa: Varwig, S., Evers, E., Greilich, A., Yakovlev, D. R., Reuter, D., Wieck, A. D., Meier, T., Zrenner, A., & Bayer, M. (2016). Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots. Applied Physics B, 122(1), Article 17. https://doi.org/10.1007/s00340-015-6274-y bibtex: '@article{Varwig_Evers_Greilich_Yakovlev_Reuter_Wieck_Meier_Zrenner_Bayer_2016, title={Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots}, volume={122}, DOI={10.1007/s00340-015-6274-y}, number={117}, journal={Applied Physics B}, publisher={Springer Nature}, author={Varwig, S. and Evers, E. and Greilich, A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Meier, Torsten and Zrenner, Artur and Bayer, M.}, year={2016} }' chicago: Varwig, S., E. Evers, A. Greilich, D. R. Yakovlev, Dirk Reuter, A. D. Wieck, Torsten Meier, Artur Zrenner, and M. Bayer. “Advanced Optical Manipulation of Carrier Spins in (In,Ga)As Quantum Dots.” Applied Physics B 122, no. 1 (2016). https://doi.org/10.1007/s00340-015-6274-y. ieee: 'S. Varwig et al., “Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots,” Applied Physics B, vol. 122, no. 1, Art. no. 17, 2016, doi: 10.1007/s00340-015-6274-y.' mla: Varwig, S., et al. “Advanced Optical Manipulation of Carrier Spins in (In,Ga)As Quantum Dots.” Applied Physics B, vol. 122, no. 1, 17, Springer Nature, 2016, doi:10.1007/s00340-015-6274-y. short: S. Varwig, E. Evers, A. Greilich, D.R. Yakovlev, D. Reuter, A.D. Wieck, T. Meier, A. Zrenner, M. Bayer, Applied Physics B 122 (2016). date_created: 2018-08-29T08:35:10Z date_updated: 2023-03-26T22:40:24Z department: - _id: '15' - _id: '230' - _id: '35' - _id: '170' - _id: '293' - _id: '292' doi: 10.1007/s00340-015-6274-y intvolume: ' 122' issue: '1' keyword: - Spin Polarization - Pump Pulse - Trion - Spin Component - Coherence Time language: - iso: eng publication: Applied Physics B publication_identifier: issn: - 0946-2171 - 1432-0649 publication_status: published publisher: Springer Nature status: public title: Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots type: journal_article user_id: '49063' volume: 122 year: '2016' ... --- _id: '13910' article_number: '34847' author: - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Boris A. full_name: Malomed, Boris A. last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Ma X, Driben R, Malomed BA, Meier T, Schumacher S. Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction. Scientific Reports. 2016;6. doi:10.1038/srep34847 apa: Ma, X., Driben, R., Malomed, B. A., Meier, T., & Schumacher, S. (2016). Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction. Scientific Reports, 6, Article 34847. https://doi.org/10.1038/srep34847 bibtex: '@article{Ma_Driben_Malomed_Meier_Schumacher_2016, title={Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction}, volume={6}, DOI={10.1038/srep34847}, number={34847}, journal={Scientific Reports}, author={Ma, Xuekai and Driben, Rodislav and Malomed, Boris A. and Meier, Torsten and Schumacher, Stefan}, year={2016} }' chicago: Ma, Xuekai, Rodislav Driben, Boris A. Malomed, Torsten Meier, and Stefan Schumacher. “Two-Dimensional Symbiotic Solitons and Vortices in Binary Condensates with Attractive Cross-Species Interaction.” Scientific Reports 6 (2016). https://doi.org/10.1038/srep34847. ieee: 'X. Ma, R. Driben, B. A. Malomed, T. Meier, and S. Schumacher, “Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction,” Scientific Reports, vol. 6, Art. no. 34847, 2016, doi: 10.1038/srep34847.' mla: Ma, Xuekai, et al. “Two-Dimensional Symbiotic Solitons and Vortices in Binary Condensates with Attractive Cross-Species Interaction.” Scientific Reports, vol. 6, 34847, 2016, doi:10.1038/srep34847. short: X. Ma, R. Driben, B.A. Malomed, T. Meier, S. Schumacher, Scientific Reports 6 (2016). date_created: 2019-10-18T08:16:22Z date_updated: 2023-03-26T22:45:28Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '297' - _id: '705' - _id: '230' - _id: '429' doi: 10.1038/srep34847 funded_apc: '1' intvolume: ' 6' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '60' name: TRR 142 - Subproject A3 - _id: '59' name: TRR 142 - Subproject A2 - _id: '61' name: TRR 142 - Subproject A4 - _id: '56' name: TRR 142 - Project Area C - _id: '64' name: TRR 142 - Subproject A7 - _id: '72' name: TRR 142 - Subproject C2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction type: journal_article user_id: '49063' volume: 6 year: '2016' ... --- _id: '43196' abstract: - lang: eng text: A method is presented to transfer a system of two-level atoms from a spin coherent state to a maximally spin squeezed Dicke state, relevant for quantum metrology and quantum information processing. The initial state is the ground state of an initial linear Hamiltonian that is gradually turned into a final quadratic Hamiltonian whose ground state is the selected Dicke state. We use compensating operators to suppress diabatic transitions to unwanted states that would occur if the change were not slow. We discuss the possibilities of constructing the compensating operators by sequential application of quadratic Hamiltonians available in experiments. article_number: '023815' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: T. full_name: Opatrný, T. last_name: Opatrný - first_name: H. full_name: Saberi, H. last_name: Saberi - first_name: E. full_name: Brion, E. last_name: Brion - first_name: K. full_name: Mølmer, K. last_name: Mølmer citation: ama: Meier T, Opatrný T, Saberi H, Brion E, Mølmer K. Counterdiabatic driving in spin squeezing and Dicke-state preparation. Physical Review A. 2016;93(2). doi:10.1103/PhysRevA.93.023815 apa: Meier, T., Opatrný, T., Saberi, H., Brion, E., & Mølmer, K. (2016). Counterdiabatic driving in spin squeezing and Dicke-state preparation. Physical Review A, 93(2), Article 023815. https://doi.org/10.1103/PhysRevA.93.023815 bibtex: '@article{Meier_Opatrný_Saberi_Brion_Mølmer_2016, title={Counterdiabatic driving in spin squeezing and Dicke-state preparation}, volume={93}, DOI={10.1103/PhysRevA.93.023815}, number={2023815}, journal={Physical Review A}, author={Meier, Torsten and Opatrný, T. and Saberi, H. and Brion, E. and Mølmer, K.}, year={2016} }' chicago: Meier, Torsten, T. Opatrný, H. Saberi, E. Brion, and K. Mølmer. “Counterdiabatic Driving in Spin Squeezing and Dicke-State Preparation.” Physical Review A 93, no. 2 (2016). https://doi.org/10.1103/PhysRevA.93.023815. ieee: 'T. Meier, T. Opatrný, H. Saberi, E. Brion, and K. Mølmer, “Counterdiabatic driving in spin squeezing and Dicke-state preparation,” Physical Review A, vol. 93, no. 2, Art. no. 023815, 2016, doi: 10.1103/PhysRevA.93.023815.' mla: Meier, Torsten, et al. “Counterdiabatic Driving in Spin Squeezing and Dicke-State Preparation.” Physical Review A, vol. 93, no. 2, 023815, 2016, doi:10.1103/PhysRevA.93.023815. short: T. Meier, T. Opatrný, H. Saberi, E. Brion, K. Mølmer, Physical Review A 93 (2016). date_created: 2023-03-29T21:03:04Z date_updated: 2023-03-29T21:06:10Z department: - _id: '293' doi: 10.1103/PhysRevA.93.023815 intvolume: ' 93' issue: '2' language: - iso: eng publication: Physical Review A publication_status: published status: public title: Counterdiabatic driving in spin squeezing and Dicke-state preparation type: journal_article user_id: '49063' volume: 93 year: '2016' ... --- _id: '43195' abstract: - lang: eng text: We propose an entanglement classification for symmetric quantum states based on their diagonal matrix-product-state (MPS) representation. The proposed classification, which preserves the stochastic local operation assisted with classical communication (SLOCC) criterion, relates entanglement families to the interaction length of Hamiltonians. In this manner, we establish a connection between entanglement classification and condensed matter models from a quantum information perspective. Moreover, we introduce a scalable nesting property for the proposed entanglement classification, in which the families for N parties carry over to the N + 1 case. Finally, using techniques from algebraic geometry, we prove that the minimal nontrivial interaction length n for any symmetric state is bounded by . article_number: '30188 ' author: - first_name: M. full_name: Sanz, M. last_name: Sanz - first_name: I.L. full_name: Egusquiza, I.L. last_name: Egusquiza - first_name: R. Di full_name: Candia, R. Di last_name: Candia - first_name: H. full_name: Saberi, H. last_name: Saberi - first_name: L. full_name: Lamata, L. last_name: Lamata - first_name: E. full_name: Solano, E. last_name: Solano citation: ama: Sanz M, Egusquiza IL, Candia RD, Saberi H, Lamata L, Solano E. Entanglement classification with matrix product states. Scientific Reports. 2016;6. doi:10.1038/srep30188 apa: Sanz, M., Egusquiza, I. L., Candia, R. D., Saberi, H., Lamata, L., & Solano, E. (2016). Entanglement classification with matrix product states. Scientific Reports, 6, Article 30188. https://doi.org/10.1038/srep30188 bibtex: '@article{Sanz_Egusquiza_Candia_Saberi_Lamata_Solano_2016, title={Entanglement classification with matrix product states}, volume={6}, DOI={10.1038/srep30188}, number={30188}, journal={Scientific Reports}, author={Sanz, M. and Egusquiza, I.L. and Candia, R. Di and Saberi, H. and Lamata, L. and Solano, E.}, year={2016} }' chicago: Sanz, M., I.L. Egusquiza, R. Di Candia, H. Saberi, L. Lamata, and E. Solano. “Entanglement Classification with Matrix Product States.” Scientific Reports 6 (2016). https://doi.org/10.1038/srep30188. ieee: 'M. Sanz, I. L. Egusquiza, R. D. Candia, H. Saberi, L. Lamata, and E. Solano, “Entanglement classification with matrix product states,” Scientific Reports, vol. 6, Art. no. 30188, 2016, doi: 10.1038/srep30188.' mla: Sanz, M., et al. “Entanglement Classification with Matrix Product States.” Scientific Reports, vol. 6, 30188, 2016, doi:10.1038/srep30188. short: M. Sanz, I.L. Egusquiza, R.D. Candia, H. Saberi, L. Lamata, E. Solano, Scientific Reports 6 (2016). date_created: 2023-03-29T20:57:37Z date_updated: 2023-04-01T20:46:41Z department: - _id: '293' doi: 10.1038/srep30188 intvolume: ' 6' language: - iso: eng main_file_link: - open_access: '1' url: https://www.nature.com/articles/srep30188 oa: '1' publication: Scientific Reports publication_status: published status: public title: Entanglement classification with matrix product states type: journal_article user_id: '49063' volume: 6 year: '2016' ... --- _id: '22942' abstract: - lang: eng text: "A microscopic approach that is based on the multisubband semiconductor Bloch equations formulated in the basis of a 14-band k⋅p model is employed to compute the temporal dynamics of photocurrents in GaAs quantum wells following excitation with femtosecond laser pulses. This approach provides a transparent description of the interband, intersubband, and intraband excitations, fully includes all resonant as well as off-resonant excitations, and treats the light-matter interaction nonperturbatively. For linearly polarized excitations, the photocurrents contain contributions from shift and rectification currents. We numerically compute and analyze these currents generated by excitation with femtosecond laser pulses for [110]- and [111]-oriented GaAs quantum wells. It is shown that the often employed perturbative \r\nχ(2) approach breaks down for peak fields larger than about 10 kV/cm, and that nonperturbative effects lead to a reduction of the peak values of the shift and rectification currents and to temporal oscillations that originate from Rabi flopping. In particular, we find a complex oscillatory photon energy dependence of the magnitudes of the shift and rectification currents. Our simulations demonstrate that this dependence is the result of mixing between the heavy- and light-hole valence bands. This is a surprising finding since the band mixing has an even larger influence on the strength of the photocurrents than the absorption coefficient. For [110]-oriented GaAs quantum wells, the calculated photon energy dependence is compared to experimental results, and good agreement is obtained. This validates our theoretical approach." article_number: '085305' author: - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Shekhar full_name: Priyadarshi, Shekhar last_name: Priyadarshi - first_name: Mark full_name: Bieler, Mark last_name: Bieler - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Duc HT, Podzimski R, Priyadarshi S, Bieler M, Meier T. Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing. Physical Review B. 2016;94(8). doi:10.1103/physrevb.94.085305' apa: 'Duc, H. T., Podzimski, R., Priyadarshi, S., Bieler, M., & Meier, T. (2016). Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing. Physical Review B, 94(8), Article 085305. https://doi.org/10.1103/physrevb.94.085305' bibtex: '@article{Duc_Podzimski_Priyadarshi_Bieler_Meier_2016, title={Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing}, volume={94}, DOI={10.1103/physrevb.94.085305}, number={8085305}, journal={Physical Review B}, publisher={American Physical Society}, author={Duc, Huynh Thanh and Podzimski, Reinold and Priyadarshi, Shekhar and Bieler, Mark and Meier, Torsten}, year={2016} }' chicago: 'Duc, Huynh Thanh, Reinold Podzimski, Shekhar Priyadarshi, Mark Bieler, and Torsten Meier. “Ultrafast Shift and Rectification Photocurrents in GaAs Quantum Wells: Excitation Intensity Dependence and the Importance of Band Mixing.” Physical Review B 94, no. 8 (2016). https://doi.org/10.1103/physrevb.94.085305.' ieee: 'H. T. Duc, R. Podzimski, S. Priyadarshi, M. Bieler, and T. Meier, “Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing,” Physical Review B, vol. 94, no. 8, Art. no. 085305, 2016, doi: 10.1103/physrevb.94.085305.' mla: 'Duc, Huynh Thanh, et al. “Ultrafast Shift and Rectification Photocurrents in GaAs Quantum Wells: Excitation Intensity Dependence and the Importance of Band Mixing.” Physical Review B, vol. 94, no. 8, 085305, American Physical Society, 2016, doi:10.1103/physrevb.94.085305.' short: H.T. Duc, R. Podzimski, S. Priyadarshi, M. Bieler, T. Meier, Physical Review B 94 (2016). date_created: 2021-08-06T08:41:28Z date_updated: 2023-04-16T21:18:16Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1103/physrevb.94.085305 intvolume: ' 94' issue: '8' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published publisher: American Physical Society status: public title: 'Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing' type: journal_article user_id: '49063' volume: 94 year: '2016' ... --- _id: '13916' abstract: - lang: eng text: Nonlinearity is the driving force for numerous important effects in nature typically showing transitions between different regimes, regular, chaotic or catastrophic behavior. Localized nonlinear modes have been the focus of intense research in areas such as fluid and gas dynamics, photonics, atomic and solid state physics etc. Due to the richness of the behavior of nonlinear systems and due to the severe numerical demands of accurate three-dimensional (3D) numerical simulations presently only little knowledge is available on the dynamics of complex nonlinear modes in 3D. Here, we investigate the dynamics of 3D non-coaxial matter wave vortices that are trapped in a parabolic potential and interact via a repulsive nonlinearity. Our numerical simulations demonstrate the existence of an unexpected and fascinating nonlinear regime that starts immediately when the nonlinearity is switched-on and is characterized by a smooth dynamics representing torque-free precession with nutations. The reported motion is proven to be robust regarding various effects such as the number of particles, dissipation and trap deformations and thus should be observable in suitably designed experiments. Since our theoretical approach, i.e., coupled nonlinear Schrödinger equations, is quite generic, we expect that the obtained novel dynamical behavior should also exist in other nonlinear systems. article_number: '22758' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V. V. full_name: Konotop, V. V. last_name: Konotop - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Konotop VV, Meier T. Precession and nutation dynamics of nonlinearly coupled non-coaxial three-dimensional matter wave vortices. Scientific Reports. 2016;6. doi:10.1038/srep22758 apa: Driben, R., Konotop, V. V., & Meier, T. (2016). Precession and nutation dynamics of nonlinearly coupled non-coaxial three-dimensional matter wave vortices. Scientific Reports, 6, Article 22758. https://doi.org/10.1038/srep22758 bibtex: '@article{Driben_Konotop_Meier_2016, title={Precession and nutation dynamics of nonlinearly coupled non-coaxial three-dimensional matter wave vortices}, volume={6}, DOI={10.1038/srep22758}, number={22758}, journal={Scientific Reports}, author={Driben, R. and Konotop, V. V. and Meier, Torsten}, year={2016} }' chicago: Driben, R., V. V. Konotop, and Torsten Meier. “Precession and Nutation Dynamics of Nonlinearly Coupled Non-Coaxial Three-Dimensional Matter Wave Vortices.” Scientific Reports 6 (2016). https://doi.org/10.1038/srep22758. ieee: 'R. Driben, V. V. Konotop, and T. Meier, “Precession and nutation dynamics of nonlinearly coupled non-coaxial three-dimensional matter wave vortices,” Scientific Reports, vol. 6, Art. no. 22758, 2016, doi: 10.1038/srep22758.' mla: Driben, R., et al. “Precession and Nutation Dynamics of Nonlinearly Coupled Non-Coaxial Three-Dimensional Matter Wave Vortices.” Scientific Reports, vol. 6, 22758, 2016, doi:10.1038/srep22758. short: R. Driben, V.V. Konotop, T. Meier, Scientific Reports 6 (2016). date_created: 2019-10-18T08:30:23Z date_updated: 2023-04-16T21:22:52Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1038/srep22758 funded_apc: '1' intvolume: ' 6' language: - iso: eng main_file_link: - open_access: '1' url: https://www.nature.com/articles/srep22758 oa: '1' publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Precession and nutation dynamics of nonlinearly coupled non-coaxial three-dimensional matter wave vortices type: journal_article user_id: '49063' volume: 6 year: '2016' ... --- _id: '13920' abstract: - lang: eng text: We investigate the transient optical response in high-quality Cd0.88Zn0.12Te crystals in the regime of slow light propagation on the lower exciton-polariton branch. Femtosecond photoexcitation leads to very substantial transmission changes in a ∼10-meV broad spectral range within the transparency window of the unexcited semiconductor. These nonlinear optical signatures decay on picosecond time scales governed by carrier thermalization and recombination. The temporal and spectral dependence indicate the dynamical optical response as arising from excitation-induced dephasing and perturbed free induction decay. Model simulations for the optical response taking into account the actual exciton-polariton dispersion and excitation-induced dephasing of a nonlinearly driven two-level system support this interpretation. author: - first_name: J. full_name: Lohrenz, J. last_name: Lohrenz - first_name: S. full_name: Melzer, S. last_name: Melzer - first_name: C. full_name: Ruppert, C. last_name: Ruppert - first_name: I. A. full_name: Akimov, I. A. last_name: Akimov - first_name: H. full_name: Mariette, H. last_name: Mariette - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Alexander full_name: Trautmann, Alexander id: '38163' last_name: Trautmann - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Betz, M. last_name: Betz citation: ama: Lohrenz J, Melzer S, Ruppert C, et al. Ultrafast dynamical response of the lower exciton-polariton branch in CdZnTe. Physical Review B. 2016;93(7). doi:10.1103/physrevb.93.075201 apa: Lohrenz, J., Melzer, S., Ruppert, C., Akimov, I. A., Mariette, H., Reichelt, M., Trautmann, A., Meier, T., & Betz, M. (2016). Ultrafast dynamical response of the lower exciton-polariton branch in CdZnTe. Physical Review B, 93(7). https://doi.org/10.1103/physrevb.93.075201 bibtex: '@article{Lohrenz_Melzer_Ruppert_Akimov_Mariette_Reichelt_Trautmann_Meier_Betz_2016, title={Ultrafast dynamical response of the lower exciton-polariton branch in CdZnTe}, volume={93}, DOI={10.1103/physrevb.93.075201}, number={7}, journal={Physical Review B}, author={Lohrenz, J. and Melzer, S. and Ruppert, C. and Akimov, I. A. and Mariette, H. and Reichelt, Matthias and Trautmann, Alexander and Meier, Torsten and Betz, M.}, year={2016} }' chicago: Lohrenz, J., S. Melzer, C. Ruppert, I. A. Akimov, H. Mariette, Matthias Reichelt, Alexander Trautmann, Torsten Meier, and M. Betz. “Ultrafast Dynamical Response of the Lower Exciton-Polariton Branch in CdZnTe.” Physical Review B 93, no. 7 (2016). https://doi.org/10.1103/physrevb.93.075201. ieee: 'J. Lohrenz et al., “Ultrafast dynamical response of the lower exciton-polariton branch in CdZnTe,” Physical Review B, vol. 93, no. 7, 2016, doi: 10.1103/physrevb.93.075201.' mla: Lohrenz, J., et al. “Ultrafast Dynamical Response of the Lower Exciton-Polariton Branch in CdZnTe.” Physical Review B, vol. 93, no. 7, 2016, doi:10.1103/physrevb.93.075201. short: J. Lohrenz, S. Melzer, C. Ruppert, I.A. Akimov, H. Mariette, M. Reichelt, A. Trautmann, T. Meier, M. Betz, Physical Review B 93 (2016). date_created: 2019-10-18T08:38:50Z date_updated: 2023-04-16T21:23:54Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' doi: 10.1103/physrevb.93.075201 funded_apc: '1' intvolume: ' 93' issue: '7' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '59' name: TRR 142 - Subproject A2 - _id: '64' name: TRR 142 - Subproject A7 - _id: '56' name: TRR 142 - Project Area C - _id: '72' name: TRR 142 - Subproject C2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published status: public title: Ultrafast dynamical response of the lower exciton-polariton branch in CdZnTe type: journal_article user_id: '49063' volume: 93 year: '2016' ... --- _id: '13923' article_number: '5554' author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external dispersive waves. Optics Letters. 2015;40(23). doi:10.1364/ol.40.005554 apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order solitons with external dispersive waves. Optics Letters, 40(23). https://doi.org/10.1364/ol.40.005554 bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order solitons with external dispersive waves}, volume={40}, DOI={10.1364/ol.40.005554}, number={235554}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R. and Yulin, A. V.}, year={2015} }' chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters 40, no. 23 (2015). https://doi.org/10.1364/ol.40.005554. ieee: I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons with external dispersive waves,” Optics Letters, vol. 40, no. 23, 2015. mla: Oreshnikov, I., et al. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters, vol. 40, no. 23, 5554, 2015, doi:10.1364/ol.40.005554. short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015). date_created: 2019-10-18T08:56:34Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/ol.40.005554 funded_apc: '1' intvolume: ' 40' issue: '23' language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Interaction of high-order solitons with external dispersive waves type: journal_article user_id: '16199' volume: 40 year: '2015' ... --- _id: '13924' article_number: '4871' author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Oreshnikov I, Driben R, Yulin AV. Weak and strong interactions between dark solitons and dispersive waves. Optics Letters. 2015;40(21). doi:10.1364/ol.40.004871 apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Weak and strong interactions between dark solitons and dispersive waves. Optics Letters, 40(21). https://doi.org/10.1364/ol.40.004871 bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Weak and strong interactions between dark solitons and dispersive waves}, volume={40}, DOI={10.1364/ol.40.004871}, number={214871}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R. and Yulin, A. V.}, year={2015} }' chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters 40, no. 21 (2015). https://doi.org/10.1364/ol.40.004871. ieee: I. Oreshnikov, R. Driben, and A. V. Yulin, “Weak and strong interactions between dark solitons and dispersive waves,” Optics Letters, vol. 40, no. 21, 2015. mla: Oreshnikov, I., et al. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters, vol. 40, no. 21, 4871, 2015, doi:10.1364/ol.40.004871. short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015). date_created: 2019-10-18T08:57:51Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/ol.40.004871 funded_apc: '1' intvolume: ' 40' issue: '21' language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Weak and strong interactions between dark solitons and dispersive waves type: journal_article user_id: '16199' volume: 40 year: '2015' ... --- _id: '13925' article_number: '19112' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: A. full_name: Efimov, A. last_name: Efimov citation: ama: Driben R, Yulin AV, Efimov A. Resonant radiation from oscillating higher order solitons. Optics Express. 2015;23(15). doi:10.1364/oe.23.019112 apa: Driben, R., Yulin, A. V., & Efimov, A. (2015). Resonant radiation from oscillating higher order solitons. Optics Express, 23(15). https://doi.org/10.1364/oe.23.019112 bibtex: '@article{Driben_Yulin_Efimov_2015, title={Resonant radiation from oscillating higher order solitons}, volume={23}, DOI={10.1364/oe.23.019112}, number={1519112}, journal={Optics Express}, author={Driben, R. and Yulin, A. V. and Efimov, A.}, year={2015} }' chicago: Driben, R., A. V. Yulin, and A. Efimov. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express 23, no. 15 (2015). https://doi.org/10.1364/oe.23.019112. ieee: R. Driben, A. V. Yulin, and A. Efimov, “Resonant radiation from oscillating higher order solitons,” Optics Express, vol. 23, no. 15, 2015. mla: Driben, R., et al. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express, vol. 23, no. 15, 19112, 2015, doi:10.1364/oe.23.019112. short: R. Driben, A.V. Yulin, A. Efimov, Optics Express 23 (2015). date_created: 2019-10-18T08:58:41Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/oe.23.019112 funded_apc: '1' intvolume: ' 23' issue: '15' language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published status: public title: Resonant radiation from oscillating higher order solitons type: journal_article user_id: '16199' volume: 23 year: '2015' ... --- _id: '13929' article_number: '5554' author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external dispersive waves. Optics Letters. 2015;40(23). doi:10.1364/ol.40.005554 apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order solitons with external dispersive waves. Optics Letters, 40(23). https://doi.org/10.1364/ol.40.005554 bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order solitons with external dispersive waves}, volume={40}, DOI={10.1364/ol.40.005554}, number={235554}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R. and Yulin, A. V.}, year={2015} }' chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters 40, no. 23 (2015). https://doi.org/10.1364/ol.40.005554. ieee: I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons with external dispersive waves,” Optics Letters, vol. 40, no. 23, 2015. mla: Oreshnikov, I., et al. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters, vol. 40, no. 23, 5554, 2015, doi:10.1364/ol.40.005554. short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015). date_created: 2019-10-18T09:08:00Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/ol.40.005554 intvolume: ' 40' issue: '23' language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Interaction of high-order solitons with external dispersive waves type: journal_article user_id: '16199' volume: 40 year: '2015' ... --- _id: '13930' article_number: '4871' author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Oreshnikov I, Driben R, Yulin AV. Weak and strong interactions between dark solitons and dispersive waves. Optics Letters. 2015;40(21). doi:10.1364/ol.40.004871 apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Weak and strong interactions between dark solitons and dispersive waves. Optics Letters, 40(21). https://doi.org/10.1364/ol.40.004871 bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Weak and strong interactions between dark solitons and dispersive waves}, volume={40}, DOI={10.1364/ol.40.004871}, number={214871}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R. and Yulin, A. V.}, year={2015} }' chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters 40, no. 21 (2015). https://doi.org/10.1364/ol.40.004871. ieee: I. Oreshnikov, R. Driben, and A. V. Yulin, “Weak and strong interactions between dark solitons and dispersive waves,” Optics Letters, vol. 40, no. 21, 2015. mla: Oreshnikov, I., et al. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters, vol. 40, no. 21, 4871, 2015, doi:10.1364/ol.40.004871. short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015). date_created: 2019-10-18T09:08:45Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/ol.40.004871 funded_apc: '1' intvolume: ' 40' issue: '21' language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Weak and strong interactions between dark solitons and dispersive waves type: journal_article user_id: '16199' volume: 40 year: '2015' ... --- _id: '13931' article_number: '19112' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: A. full_name: Efimov, A. last_name: Efimov citation: ama: Driben R, Yulin AV, Efimov A. Resonant radiation from oscillating higher order solitons. Optics Express. 2015;23(15). doi:10.1364/oe.23.019112 apa: Driben, R., Yulin, A. V., & Efimov, A. (2015). Resonant radiation from oscillating higher order solitons. Optics Express, 23(15). https://doi.org/10.1364/oe.23.019112 bibtex: '@article{Driben_Yulin_Efimov_2015, title={Resonant radiation from oscillating higher order solitons}, volume={23}, DOI={10.1364/oe.23.019112}, number={1519112}, journal={Optics Express}, author={Driben, R. and Yulin, A. V. and Efimov, A.}, year={2015} }' chicago: Driben, R., A. V. Yulin, and A. Efimov. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express 23, no. 15 (2015). https://doi.org/10.1364/oe.23.019112. ieee: R. Driben, A. V. Yulin, and A. Efimov, “Resonant radiation from oscillating higher order solitons,” Optics Express, vol. 23, no. 15, 2015. mla: Driben, R., et al. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express, vol. 23, no. 15, 19112, 2015, doi:10.1364/oe.23.019112. short: R. Driben, A.V. Yulin, A. Efimov, Optics Express 23 (2015). date_created: 2019-10-18T09:09:35Z date_updated: 2022-01-06T06:51:47Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1364/oe.23.019112 funded_apc: '1' intvolume: ' 23' issue: '15' language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published status: public title: Resonant radiation from oscillating higher order solitons type: journal_article user_id: '16199' volume: 23 year: '2015' ... --- _id: '43250' abstract: - lang: eng text: We present radiation mechanism exhibited by a higher order soliton. In a course of its evolution the higher-order soliton emits polychromatic radiation resulting in formation of multipeak frequency comb-like spectral band. The shape and spectral position of this band can be effectively controlled by the relative strength of the third order dispersion. An analytical description is corroborated by numerical simulations. It is shown that for longer pulses the described effect persists also under the action of higher order perturbations such as Raman and self-steepening. author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: A. full_name: Efimov, A. last_name: Efimov citation: ama: Driben R, Yulin AV, Efimov A. Resonant radiation from oscillating higher order solitons. Optics Express. 2015;23(15):19112-19117. doi:10.1364/OE.23.019112 apa: Driben, R., Yulin, A. V., & Efimov, A. (2015). Resonant radiation from oscillating higher order solitons. Optics Express, 23(15), 19112–19117. https://doi.org/10.1364/OE.23.019112 bibtex: '@article{Driben_Yulin_Efimov_2015, title={Resonant radiation from oscillating higher order solitons}, volume={23}, DOI={10.1364/OE.23.019112}, number={15}, journal={Optics Express}, author={Driben, R. and Yulin, A. V. and Efimov, A.}, year={2015}, pages={19112–19117} }' chicago: 'Driben, R., A. V. Yulin, and A. Efimov. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express 23, no. 15 (2015): 19112–17. https://doi.org/10.1364/OE.23.019112.' ieee: 'R. Driben, A. V. Yulin, and A. Efimov, “Resonant radiation from oscillating higher order solitons,” Optics Express, vol. 23, no. 15, pp. 19112–19117, 2015, doi: 10.1364/OE.23.019112.' mla: Driben, R., et al. “Resonant Radiation from Oscillating Higher Order Solitons.” Optics Express, vol. 23, no. 15, 2015, pp. 19112–17, doi:10.1364/OE.23.019112. short: R. Driben, A.V. Yulin, A. Efimov, Optics Express 23 (2015) 19112–19117. date_created: 2023-04-01T20:53:40Z date_updated: 2023-04-01T20:53:43Z department: - _id: '293' doi: 10.1364/OE.23.019112 intvolume: ' 23' issue: '15' language: - iso: eng main_file_link: - open_access: '1' url: https://opg.optica.org/oe/fulltext.cfm?uri=oe-23-15-19112&id=322668 oa: '1' page: 19112-19117 publication: Optics Express publication_status: published status: public title: Resonant radiation from oscillating higher order solitons type: journal_article user_id: '49063' volume: 23 year: '2015' ... --- _id: '43249' abstract: - lang: eng text: The effect of mutual interactions between dark solitons and dispersive waves is investigated numerically and analytically. The condition of the resonant scattering of dispersive waves on dark solitons is derived and compared against the results of the numerical simulations. It is shown that the interaction with intense dispersive waves affects the dynamics of the solitons by accelerating, decelerating, or destroying them. It is also demonstrated that two dark solitons can form a cavity for dispersive waves bouncing between the two dark solitons. The differences of the resonant scattering of the dispersive waves on dark and bright solitons are discussed. In particular, we demonstrate that two dark solitons and a dispersive wave bouncing in between them create a solitonic cavity with convex “mirrors,” unlike the concave “mirror” in the case of bright solitons. author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: R. full_name: Driben, R. last_name: Driben citation: ama: Oreshnikov I, Yulin AV, Driben R. Weak and strong interactions between dark solitons and dispersive waves. Optics Letters. 2015;40(21):4871-4874. doi:10.1364/OL.40.004871 apa: Oreshnikov, I., Yulin, A. V., & Driben, R. (2015). Weak and strong interactions between dark solitons and dispersive waves. Optics Letters, 40(21), 4871–4874. https://doi.org/10.1364/OL.40.004871 bibtex: '@article{Oreshnikov_Yulin_Driben_2015, title={Weak and strong interactions between dark solitons and dispersive waves}, volume={40}, DOI={10.1364/OL.40.004871}, number={21}, journal={Optics Letters}, author={Oreshnikov, I. and Yulin, A. V. and Driben, R.}, year={2015}, pages={4871–4874} }' chicago: 'Oreshnikov, I., A. V. Yulin, and R. Driben. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters 40, no. 21 (2015): 4871–74. https://doi.org/10.1364/OL.40.004871.' ieee: 'I. Oreshnikov, A. V. Yulin, and R. Driben, “Weak and strong interactions between dark solitons and dispersive waves,” Optics Letters, vol. 40, no. 21, pp. 4871–4874, 2015, doi: 10.1364/OL.40.004871.' mla: Oreshnikov, I., et al. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.” Optics Letters, vol. 40, no. 21, 2015, pp. 4871–74, doi:10.1364/OL.40.004871. short: I. Oreshnikov, A.V. Yulin, R. Driben, Optics Letters 40 (2015) 4871–4874. date_created: 2023-04-01T20:49:51Z date_updated: 2023-04-01T20:49:54Z department: - _id: '293' doi: 10.1364/OL.40.004871 intvolume: ' 40' issue: '21' language: - iso: eng main_file_link: - url: https://opg.optica.org/ol/abstract.cfm?uri=ol-40-21-4871 page: 4871-4874 publication: Optics Letters publication_status: published status: public title: Weak and strong interactions between dark solitons and dispersive waves type: journal_article user_id: '49063' volume: 40 year: '2015' ... --- _id: '43892' abstract: - lang: eng text: The discovery of Airy waves, in the context of solutions to the linear Schrödinger equation [1], inspired extensive research for self-accelerating waves in optical settings [2-6]. Fascinating self-accelerating, self-healing light beams propagating along the bending trajectories can manifest themself in the spatial and the temporal domains and are promising for a large variety of potential applications. article_number: EF_6_4 author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V.V. full_name: Konotop, V.V. last_name: Konotop citation: ama: 'Meier T, Driben R, Konotop VV. Vectorial self-accelerating beams. In: European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference. IEEE; 2015.' apa: Meier, T., Driben, R., & Konotop, V. V. (2015). Vectorial self-accelerating beams. European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, Article EF_6_4. European Quantum Electronics Conference 2015, Munich, Germany. bibtex: '@inproceedings{Meier_Driben_Konotop_2015, title={Vectorial self-accelerating beams}, number={EF_6_4}, booktitle={European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference}, publisher={IEEE}, author={Meier, Torsten and Driben, R. and Konotop, V.V.}, year={2015} }' chicago: Meier, Torsten, R. Driben, and V.V. Konotop. “Vectorial Self-Accelerating Beams.” In European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference. IEEE, 2015. ieee: T. Meier, R. Driben, and V. V. Konotop, “Vectorial self-accelerating beams,” presented at the European Quantum Electronics Conference 2015, Munich, Germany, 2015. mla: Meier, Torsten, et al. “Vectorial Self-Accelerating Beams.” European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, EF_6_4, IEEE, 2015. short: 'T. Meier, R. Driben, V.V. Konotop, in: European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, IEEE, 2015.' conference: end_date: 2015-06-25 location: Munich, Germany name: European Quantum Electronics Conference 2015 start_date: 2015-06-21 date_created: 2023-04-16T21:30:42Z date_updated: 2023-04-16T21:30:45Z department: - _id: '293' language: - iso: eng main_file_link: - url: https://opg.optica.org/abstract.cfm?uri=EQEC-2015-EF_6_4 publication: European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference publication_identifier: isbn: - 978-1-4673-7475-0 publisher: IEEE status: public title: Vectorial self-accelerating beams type: conference user_id: '49063' year: '2015' ... --- _id: '13935' abstract: - lang: eng text: Recently, a new class of nonlinear systems was introduced, in which the self-trapping of fundamental and vortical localized modes in space of dimension D is supported by cubic self-repulsion with a strength growing as a function of the distance from the center, r, at any rate faster that rD. These systems support robust 2D and 3D modes which either do not exist or are unstable in other nonlinear systems. Here we demonstrate a possibility to create solitary vortices in this setting by applying a phase-imprinting torque to the ground state. Initially, a strong torque completely destroys the ground state. However, contrary to usual systems, where the destruction is irreversible, the present ones demonstrate a rapid restabilization and the creation of one or several shifted vortices orbiting the center. For the sake of comparison, we show analytically that, in the linear system with a 3D trapping potential, the action of a torque on the ground state is inefficient and creates only even-vorticity states with a small probability. article_number: '9420' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Boris A. full_name: Malomed, Boris A. last_name: Malomed citation: ama: Driben R, Meier T, Malomed BA. Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity. Scientific Reports. 2015;5. doi:10.1038/srep09420 apa: Driben, R., Meier, T., & Malomed, B. A. (2015). Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity. Scientific Reports, 5, Article 9420. https://doi.org/10.1038/srep09420 bibtex: '@article{Driben_Meier_Malomed_2015, title={Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity}, volume={5}, DOI={10.1038/srep09420}, number={9420}, journal={Scientific Reports}, author={Driben, Rodislav and Meier, Torsten and Malomed, Boris A.}, year={2015} }' chicago: Driben, Rodislav, Torsten Meier, and Boris A. Malomed. “Creation of Vortices by Torque in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” Scientific Reports 5 (2015). https://doi.org/10.1038/srep09420. ieee: 'R. Driben, T. Meier, and B. A. Malomed, “Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity,” Scientific Reports, vol. 5, Art. no. 9420, 2015, doi: 10.1038/srep09420.' mla: Driben, Rodislav, et al. “Creation of Vortices by Torque in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” Scientific Reports, vol. 5, 9420, 2015, doi:10.1038/srep09420. short: R. Driben, T. Meier, B.A. Malomed, Scientific Reports 5 (2015). date_created: 2019-10-18T10:55:40Z date_updated: 2023-04-16T21:38:58Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1038/srep09420 funded_apc: '1' intvolume: ' 5' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity type: journal_article user_id: '49063' volume: 5 year: '2015' ... --- _id: '22944' abstract: - lang: eng text: Recently, a new class of nonlinear systems was introduced, in which the self-trapping of fundamental and vortical localized modes in space of dimension D is supported by cubic self-repulsion with a strength growing as a function of the distance from the center, r, at any rate faster that rD. These systems support robust 2D and 3D modes which either do not exist or are unstable in other nonlinear systems. Here we demonstrate a possibility to create solitary vortices in this setting by applying a phase-imprinting torque to the ground state. Initially, a strong torque completely destroys the ground state. However, contrary to usual systems, where the destruction is irreversible, the present ones demonstrate a rapid restabilization and the creation of one or several shifted vortices orbiting the center. For the sake of comparison, we show analytically that, in the linear system with a 3D trapping potential, the action of a torque on the ground state is inefficient and creates only even-vorticity states with a small probability. article_number: '9420' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Boris A. full_name: Malomed, Boris A. last_name: Malomed citation: ama: Driben R, Meier T, Malomed BA. Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity. Scientific Reports. 2015;5. doi:10.1038/srep09420 apa: Driben, R., Meier, T., & Malomed, B. A. (2015). Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity. Scientific Reports, 5, Article 9420. https://doi.org/10.1038/srep09420 bibtex: '@article{Driben_Meier_Malomed_2015, title={Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity}, volume={5}, DOI={10.1038/srep09420}, number={9420}, journal={Scientific Reports}, author={Driben, Rodislav and Meier, Torsten and Malomed, Boris A.}, year={2015} }' chicago: Driben, Rodislav, Torsten Meier, and Boris A. Malomed. “Creation of Vortices by Torque in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” Scientific Reports 5 (2015). https://doi.org/10.1038/srep09420. ieee: 'R. Driben, T. Meier, and B. A. Malomed, “Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity,” Scientific Reports, vol. 5, Art. no. 9420, 2015, doi: 10.1038/srep09420.' mla: Driben, Rodislav, et al. “Creation of Vortices by Torque in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” Scientific Reports, vol. 5, 9420, 2015, doi:10.1038/srep09420. short: R. Driben, T. Meier, B.A. Malomed, Scientific Reports 5 (2015). date_created: 2021-08-06T08:46:59Z date_updated: 2023-04-16T21:38:57Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1038/srep09420 intvolume: ' 5' language: - iso: eng publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published status: public title: Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity type: journal_article user_id: '49063' volume: 5 year: '2015' ... --- _id: '43896' abstract: - lang: eng text: It is demonstrated that a two-component Bose-Einstein condensate (BEC) with all-repulsive inter-atomic interactions loaded into a radially symmetric harmonic trap supports robust non-coaxial vortices with approximately orthogonal vortex lines in each of the components. These cross vortices are excited from the linear modes by a sudden switch-on of the nonlinearity (via Feshbach resonance) and are characterized by persistent dynamical regimes of precession with nutation, resembling the motion of a rigid body. The obtained dynamics can be understood qualitatively on the basis of a simple mechanical model. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V.V. full_name: Konotop, V.V. last_name: Konotop citation: ama: 'Meier T, Driben R, Konotop VV. Non-coaxial vortices in two-component Bose-Einstein condensates: Persistent precession and nutation. arXiv preprint arXiv:150504113. Published online 2015. doi:10.48550/arXiv.1505.04113' apa: 'Meier, T., Driben, R., & Konotop, V. V. (2015). Non-coaxial vortices in two-component Bose-Einstein condensates: Persistent precession and nutation. ArXiv Preprint ArXiv:1505.04113. https://doi.org/10.48550/arXiv.1505.04113' bibtex: '@article{Meier_Driben_Konotop_2015, title={Non-coaxial vortices in two-component Bose-Einstein condensates: Persistent precession and nutation}, DOI={10.48550/arXiv.1505.04113}, journal={arXiv preprint arXiv:1505.04113}, author={Meier, Torsten and Driben, R. and Konotop, V.V.}, year={2015} }' chicago: 'Meier, Torsten, R. Driben, and V.V. Konotop. “Non-Coaxial Vortices in Two-Component Bose-Einstein Condensates: Persistent Precession and Nutation.” ArXiv Preprint ArXiv:1505.04113, 2015. https://doi.org/10.48550/arXiv.1505.04113.' ieee: 'T. Meier, R. Driben, and V. V. Konotop, “Non-coaxial vortices in two-component Bose-Einstein condensates: Persistent precession and nutation,” arXiv preprint arXiv:1505.04113, 2015, doi: 10.48550/arXiv.1505.04113.' mla: 'Meier, Torsten, et al. “Non-Coaxial Vortices in Two-Component Bose-Einstein Condensates: Persistent Precession and Nutation.” ArXiv Preprint ArXiv:1505.04113, 2015, doi:10.48550/arXiv.1505.04113.' short: T. Meier, R. Driben, V.V. Konotop, ArXiv Preprint ArXiv:1505.04113 (2015). date_created: 2023-04-16T21:37:35Z date_updated: 2023-04-16T21:37:40Z department: - _id: '293' doi: 10.48550/arXiv.1505.04113 language: - iso: eng publication: arXiv preprint arXiv:1505.04113 publication_status: published status: public title: 'Non-coaxial vortices in two-component Bose-Einstein condensates: Persistent precession and nutation' type: journal_article user_id: '49063' year: '2015' ... --- _id: '13922' article_number: '445501' author: - first_name: Hong full_name: Liu, Hong last_name: Liu - first_name: Dirk Florian full_name: Heinze, Dirk Florian id: '10904' last_name: Heinze - first_name: Huynh full_name: Thanh Duc, Huynh last_name: Thanh Duc - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Liu H, Heinze DF, Thanh Duc H, Schumacher S, Meier T. Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling. Journal of Physics: Condensed Matter. 2015;27(44). doi:10.1088/0953-8984/27/44/445501' apa: 'Liu, H., Heinze, D. F., Thanh Duc, H., Schumacher, S., & Meier, T. (2015). Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling. Journal of Physics: Condensed Matter, 27(44), Article 445501. https://doi.org/10.1088/0953-8984/27/44/445501' bibtex: '@article{Liu_Heinze_Thanh Duc_Schumacher_Meier_2015, title={Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling}, volume={27}, DOI={10.1088/0953-8984/27/44/445501}, number={44445501}, journal={Journal of Physics: Condensed Matter}, author={Liu, Hong and Heinze, Dirk Florian and Thanh Duc, Huynh and Schumacher, Stefan and Meier, Torsten}, year={2015} }' chicago: 'Liu, Hong, Dirk Florian Heinze, Huynh Thanh Duc, Stefan Schumacher, and Torsten Meier. “Curvature Effects in the Band Structure of Carbon Nanotubes Including Spin–Orbit Coupling.” Journal of Physics: Condensed Matter 27, no. 44 (2015). https://doi.org/10.1088/0953-8984/27/44/445501.' ieee: 'H. Liu, D. F. Heinze, H. Thanh Duc, S. Schumacher, and T. Meier, “Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling,” Journal of Physics: Condensed Matter, vol. 27, no. 44, Art. no. 445501, 2015, doi: 10.1088/0953-8984/27/44/445501.' mla: 'Liu, Hong, et al. “Curvature Effects in the Band Structure of Carbon Nanotubes Including Spin–Orbit Coupling.” Journal of Physics: Condensed Matter, vol. 27, no. 44, 445501, 2015, doi:10.1088/0953-8984/27/44/445501.' short: 'H. Liu, D.F. Heinze, H. Thanh Duc, S. Schumacher, T. Meier, Journal of Physics: Condensed Matter 27 (2015).' date_created: 2019-10-18T08:55:01Z date_updated: 2023-03-26T21:11:50Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '297' - _id: '230' doi: 10.1088/0953-8984/27/44/445501 funded_apc: '1' intvolume: ' 27' issue: '44' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: 'Journal of Physics: Condensed Matter' publication_identifier: issn: - 0953-8984 - 1361-648X publication_status: published status: public title: Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling type: journal_article user_id: '49063' volume: 27 year: '2015' ... --- _id: '22946' abstract: - lang: eng text: The Kane–Mele model was previously used to describe effective spin–orbit couplings (SOCs) in graphene. Here we extend this model and also incorporate curvature effects to analyze the combined influence of SOC and curvature on the band structure of carbon nanotubes (CNTs). The extended model then reproduces the chirality-dependent asymmetric electron-hole splitting for semiconducting CNTs and in the band structure for metallic CNTs shows an opening of the band gap and a change of the Fermi wave vector with spin. For chiral semiconducting CNTs with large chiral angle we show that the spin-splitting configuration of bands near the Fermi energy depends on the value of $\text{mod}(2n+m,3)$ . article_number: '445501' author: - first_name: Hong full_name: Liu, Hong last_name: Liu - first_name: Dirk Florian full_name: Heinze, Dirk Florian id: '10904' last_name: Heinze - first_name: Huynh full_name: Thanh Duc, Huynh last_name: Thanh Duc - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Liu H, Heinze DF, Thanh Duc H, Schumacher S, Meier T. Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling. Journal of Physics: Condensed Matter. 2015;27(44). doi:10.1088/0953-8984/27/44/445501' apa: 'Liu, H., Heinze, D. F., Thanh Duc, H., Schumacher, S., & Meier, T. (2015). Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling. Journal of Physics: Condensed Matter, 27(44), Article 445501. https://doi.org/10.1088/0953-8984/27/44/445501' bibtex: '@article{Liu_Heinze_Thanh Duc_Schumacher_Meier_2015, title={Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling}, volume={27}, DOI={10.1088/0953-8984/27/44/445501}, number={44445501}, journal={Journal of Physics: Condensed Matter}, author={Liu, Hong and Heinze, Dirk Florian and Thanh Duc, Huynh and Schumacher, Stefan and Meier, Torsten}, year={2015} }' chicago: 'Liu, Hong, Dirk Florian Heinze, Huynh Thanh Duc, Stefan Schumacher, and Torsten Meier. “Curvature Effects in the Band Structure of Carbon Nanotubes Including Spin–Orbit Coupling.” Journal of Physics: Condensed Matter 27, no. 44 (2015). https://doi.org/10.1088/0953-8984/27/44/445501.' ieee: 'H. Liu, D. F. Heinze, H. Thanh Duc, S. Schumacher, and T. Meier, “Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling,” Journal of Physics: Condensed Matter, vol. 27, no. 44, Art. no. 445501, 2015, doi: 10.1088/0953-8984/27/44/445501.' mla: 'Liu, Hong, et al. “Curvature Effects in the Band Structure of Carbon Nanotubes Including Spin–Orbit Coupling.” Journal of Physics: Condensed Matter, vol. 27, no. 44, 445501, 2015, doi:10.1088/0953-8984/27/44/445501.' short: 'H. Liu, D.F. Heinze, H. Thanh Duc, S. Schumacher, T. Meier, Journal of Physics: Condensed Matter 27 (2015).' date_created: 2021-08-06T08:49:10Z date_updated: 2023-04-16T21:25:28Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '297' - _id: '230' doi: 10.1088/0953-8984/27/44/445501 intvolume: ' 27' issue: '44' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: 'Journal of Physics: Condensed Matter' publication_identifier: issn: - 0953-8984 - 1361-648X publication_status: published status: public title: Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling type: journal_article user_id: '49063' volume: 27 year: '2015' ... --- _id: '13926' abstract: - lang: eng text: We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities article_number: '083043' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Nir full_name: Dror, Nir last_name: Dror - first_name: Boris A full_name: Malomed, Boris A last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Dror N, Malomed BA, Meier T. Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics. 2015;17. doi:10.1088/1367-2630/17/8/083043 apa: Driben, R., Dror, N., Malomed, B. A., & Meier, T. (2015). Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics, 17, Article 083043. https://doi.org/10.1088/1367-2630/17/8/083043 bibtex: '@article{Driben_Dror_Malomed_Meier_2015, title={Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}, volume={17}, DOI={10.1088/1367-2630/17/8/083043}, number={083043}, journal={New Journal of Physics}, author={Driben, Rodislav and Dror, Nir and Malomed, Boris A and Meier, Torsten}, year={2015} }' chicago: Driben, Rodislav, Nir Dror, Boris A Malomed, and Torsten Meier. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics 17 (2015). https://doi.org/10.1088/1367-2630/17/8/083043. ieee: 'R. Driben, N. Dror, B. A. Malomed, and T. Meier, “Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity,” New Journal of Physics, vol. 17, Art. no. 083043, 2015, doi: 10.1088/1367-2630/17/8/083043.' mla: Driben, Rodislav, et al. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics, vol. 17, 083043, 2015, doi:10.1088/1367-2630/17/8/083043. short: R. Driben, N. Dror, B.A. Malomed, T. Meier, New Journal of Physics 17 (2015). date_created: 2019-10-18T08:59:34Z date_updated: 2023-04-16T21:27:28Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1088/1367-2630/17/8/083043 funded_apc: '1' intvolume: ' 17' language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/1367-2630/17/8/083043 oa: '1' publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity type: journal_article user_id: '49063' volume: 17 year: '2015' ... --- _id: '13932' abstract: - lang: eng text: We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities article_number: '083043' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Nir full_name: Dror, Nir last_name: Dror - first_name: Boris A full_name: Malomed, Boris A last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Dror N, Malomed BA, Meier T. Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics. 2015;17. doi:10.1088/1367-2630/17/8/083043 apa: Driben, R., Dror, N., Malomed, B. A., & Meier, T. (2015). Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics, 17, Article 083043. https://doi.org/10.1088/1367-2630/17/8/083043 bibtex: '@article{Driben_Dror_Malomed_Meier_2015, title={Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}, volume={17}, DOI={10.1088/1367-2630/17/8/083043}, number={083043}, journal={New Journal of Physics}, author={Driben, Rodislav and Dror, Nir and Malomed, Boris A and Meier, Torsten}, year={2015} }' chicago: Driben, Rodislav, Nir Dror, Boris A Malomed, and Torsten Meier. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics 17 (2015). https://doi.org/10.1088/1367-2630/17/8/083043. ieee: 'R. Driben, N. Dror, B. A. Malomed, and T. Meier, “Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity,” New Journal of Physics, vol. 17, Art. no. 083043, 2015, doi: 10.1088/1367-2630/17/8/083043.' mla: Driben, Rodislav, et al. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics, vol. 17, 083043, 2015, doi:10.1088/1367-2630/17/8/083043. short: R. Driben, N. Dror, B.A. Malomed, T. Meier, New Journal of Physics 17 (2015). date_created: 2019-10-18T09:10:19Z date_updated: 2023-04-16T21:27:31Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1088/1367-2630/17/8/083043 funded_apc: '1' intvolume: ' 17' language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/1367-2630/17/8/083043 oa: '1' publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity type: journal_article user_id: '49063' volume: 17 year: '2015' ... --- _id: '22948' abstract: - lang: eng text: We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities article_number: '083043' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Nir full_name: Dror, Nir last_name: Dror - first_name: Boris A. full_name: Malomed, Boris A. last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Dror N, Malomed BA, Meier T. Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics. 2015;17. doi:10.1088/1367-2630/17/8/083043 apa: Driben, R., Dror, N., Malomed, B. A., & Meier, T. (2015). Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity. New Journal of Physics, 17, Article 083043. https://doi.org/10.1088/1367-2630/17/8/083043 bibtex: '@article{Driben_Dror_Malomed_Meier_2015, title={Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}, volume={17}, DOI={10.1088/1367-2630/17/8/083043}, number={083043}, journal={New Journal of Physics}, author={Driben, Rodislav and Dror, Nir and Malomed, Boris A. and Meier, Torsten}, year={2015} }' chicago: Driben, Rodislav, Nir Dror, Boris A. Malomed, and Torsten Meier. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics 17 (2015). https://doi.org/10.1088/1367-2630/17/8/083043. ieee: 'R. Driben, N. Dror, B. A. Malomed, and T. Meier, “Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity,” New Journal of Physics, vol. 17, Art. no. 083043, 2015, doi: 10.1088/1367-2630/17/8/083043.' mla: Driben, Rodislav, et al. “Multipoles and Vortex Multiplets in Multidimensional Media with Inhomogeneous Defocusing Nonlinearity.” New Journal of Physics, vol. 17, 083043, 2015, doi:10.1088/1367-2630/17/8/083043. short: R. Driben, N. Dror, B.A. Malomed, T. Meier, New Journal of Physics 17 (2015). date_created: 2021-08-06T08:52:19Z date_updated: 2023-04-16T21:27:32Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1088/1367-2630/17/8/083043 intvolume: ' 17' language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/1367-2630/17/8/083043 oa: '1' publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity type: journal_article user_id: '49063' volume: 17 year: '2015' ... --- _id: '13927' article_number: 93470F author: - first_name: C. full_name: Lange, C. last_name: Lange - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: F. full_name: Langer, F. last_name: Langer - first_name: S. full_name: Baierl, S. last_name: Baierl - first_name: T. full_name: Maag, T. last_name: Maag - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: E. R. J. full_name: Edwards, E. R. J. last_name: Edwards - first_name: G. full_name: Woltersdorf, G. last_name: Woltersdorf - first_name: D. full_name: Bougeard, D. last_name: Bougeard - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S. W. full_name: Koch, S. W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: 'Lange C, Schubert O, Hohenleutner M, et al. Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In: Vodopyanov KL, ed. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV. Vol 9347. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2085101' apa: 'Lange, C., Schubert, O., Hohenleutner, M., Langer, F., Baierl, S., Maag, T., Urbanek, B., Edwards, E. R. J., Woltersdorf, G., Bougeard, D., Huttner, U., Golde, D., Meier, T., Kira, M., Koch, S. W., & Huber, R. (2015). Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In K. L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV (No. 93470F; Vol. 9347). SPIE. https://doi.org/10.1117/12.2085101' bibtex: '@inproceedings{Lange_Schubert_Hohenleutner_Langer_Baierl_Maag_Urbanek_Edwards_Woltersdorf_Bougeard_et al._2015, series={SPIE Proceedings}, title={Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors}, volume={9347}, DOI={10.1117/12.2085101}, number={93470F}, booktitle={Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV}, publisher={SPIE}, author={Lange, C. and Schubert, O. and Hohenleutner, M. and Langer, F. and Baierl, S. and Maag, T. and Urbanek, B. and Edwards, E. R. J. and Woltersdorf, G. and Bougeard, D. and et al.}, editor={Vodopyanov, Konstantin L.}, year={2015}, collection={SPIE Proceedings} }' chicago: 'Lange, C., O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” In Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, Vol. 9347. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2085101.' ieee: 'C. Lange et al., “Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors,” in Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, 2015, vol. 9347, doi: 10.1117/12.2085101.' mla: 'Lange, C., et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, vol. 9347, 93470F, SPIE, 2015, doi:10.1117/12.2085101.' short: 'C. Lange, O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, E.R.J. Edwards, G. Woltersdorf, D. Bougeard, U. Huttner, D. Golde, T. Meier, M. Kira, S.W. Koch, R. Huber, in: K.L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, SPIE, 2015.' date_created: 2019-10-18T09:00:47Z date_updated: 2023-04-16T21:45:00Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2085101 editor: - first_name: Konstantin L. full_name: Vodopyanov, Konstantin L. last_name: Vodopyanov intvolume: ' 9347' language: - iso: eng publication: 'Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV' publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors type: conference user_id: '49063' volume: 9347 year: '2015' ... --- _id: '13933' article_number: 93470F author: - first_name: C. full_name: Lange, C. last_name: Lange - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: F. full_name: Langer, F. last_name: Langer - first_name: S. full_name: Baierl, S. last_name: Baierl - first_name: T. full_name: Maag, T. last_name: Maag - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: E. R. J. full_name: Edwards, E. R. J. last_name: Edwards - first_name: G. full_name: Woltersdorf, G. last_name: Woltersdorf - first_name: D. full_name: Bougeard, D. last_name: Bougeard - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S. W. full_name: Koch, S. W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: 'Lange C, Schubert O, Hohenleutner M, et al. Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In: Vodopyanov KL, ed. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV. Vol 9347. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2085101' apa: 'Lange, C., Schubert, O., Hohenleutner, M., Langer, F., Baierl, S., Maag, T., Urbanek, B., Edwards, E. R. J., Woltersdorf, G., Bougeard, D., Huttner, U., Golde, D., Meier, T., Kira, M., Koch, S. W., & Huber, R. (2015). Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In K. L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV (No. 93470F; Vol. 9347). SPIE. https://doi.org/10.1117/12.2085101' bibtex: '@inproceedings{Lange_Schubert_Hohenleutner_Langer_Baierl_Maag_Urbanek_Edwards_Woltersdorf_Bougeard_et al._2015, series={SPIE Proceedings}, title={Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors}, volume={9347}, DOI={10.1117/12.2085101}, number={93470F}, booktitle={Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV}, publisher={SPIE}, author={Lange, C. and Schubert, O. and Hohenleutner, M. and Langer, F. and Baierl, S. and Maag, T. and Urbanek, B. and Edwards, E. R. J. and Woltersdorf, G. and Bougeard, D. and et al.}, editor={Vodopyanov, Konstantin L.}, year={2015}, collection={SPIE Proceedings} }' chicago: 'Lange, C., O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” In Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, Vol. 9347. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2085101.' ieee: 'C. Lange et al., “Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors,” in Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, 2015, vol. 9347, doi: 10.1117/12.2085101.' mla: 'Lange, C., et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, vol. 9347, 93470F, SPIE, 2015, doi:10.1117/12.2085101.' short: 'C. Lange, O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, E.R.J. Edwards, G. Woltersdorf, D. Bougeard, U. Huttner, D. Golde, T. Meier, M. Kira, S.W. Koch, R. Huber, in: K.L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, SPIE, 2015.' date_created: 2019-10-18T10:38:48Z date_updated: 2023-04-16T21:44:58Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2085101 editor: - first_name: Konstantin L. full_name: Vodopyanov, Konstantin L. last_name: Vodopyanov intvolume: ' 9347' language: - iso: eng publication: 'Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV' publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors type: conference user_id: '49063' volume: 9347 year: '2015' ... --- _id: '22949' article_number: 93470F author: - first_name: C. full_name: Lange, C. last_name: Lange - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: F. full_name: Langer, F. last_name: Langer - first_name: S. full_name: Baierl, S. last_name: Baierl - first_name: T. full_name: Maag, T. last_name: Maag - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: E. R. J. full_name: Edwards, E. R. J. last_name: Edwards - first_name: G. full_name: Woltersdorf, G. last_name: Woltersdorf - first_name: D. full_name: Bougeard, D. last_name: Bougeard - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S. W. full_name: Koch, S. W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: 'Lange C, Schubert O, Hohenleutner M, et al. Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In: Vodopyanov KL, ed. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV. Vol 9347. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2085101' apa: 'Lange, C., Schubert, O., Hohenleutner, M., Langer, F., Baierl, S., Maag, T., Urbanek, B., Edwards, E. R. J., Woltersdorf, G., Bougeard, D., Huttner, U., Golde, D., Meier, T., Kira, M., Koch, S. W., & Huber, R. (2015). Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors. In K. L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV (No. 93470F; Vol. 9347). SPIE. https://doi.org/10.1117/12.2085101' bibtex: '@inproceedings{Lange_Schubert_Hohenleutner_Langer_Baierl_Maag_Urbanek_Edwards_Woltersdorf_Bougeard_et al._2015, series={SPIE Proceedings}, title={Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors}, volume={9347}, DOI={10.1117/12.2085101}, number={93470F}, booktitle={Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV}, publisher={SPIE}, author={Lange, C. and Schubert, O. and Hohenleutner, M. and Langer, F. and Baierl, S. and Maag, T. and Urbanek, B. and Edwards, E. R. J. and Woltersdorf, G. and Bougeard, D. and et al.}, editor={Vodopyanov, Konstantin L.}, year={2015}, collection={SPIE Proceedings} }' chicago: 'Lange, C., O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” In Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, Vol. 9347. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2085101.' ieee: 'C. Lange et al., “Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors,” in Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, 2015, vol. 9347, doi: 10.1117/12.2085101.' mla: 'Lange, C., et al. “Sub-Cycle Control of Multi-THz High-Harmonic Generation and All-Coherent Charge Transport in Bulk Semiconductors.” Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, edited by Konstantin L. Vodopyanov, vol. 9347, 93470F, SPIE, 2015, doi:10.1117/12.2085101.' short: 'C. Lange, O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, E.R.J. Edwards, G. Woltersdorf, D. Bougeard, U. Huttner, D. Golde, T. Meier, M. Kira, S.W. Koch, R. Huber, in: K.L. Vodopyanov (Ed.), Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, SPIE, 2015.' date_created: 2021-08-06T08:53:25Z date_updated: 2023-04-16T21:44:55Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2085101 editor: - first_name: Konstantin L. full_name: Vodopyanov, Konstantin L. last_name: Vodopyanov intvolume: ' 9347' language: - iso: eng publication: 'Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV' publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors type: conference user_id: '49063' volume: 9347 year: '2015' ... --- _id: '22950' article_number: 93611U author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh T. full_name: Duc, Huynh T. last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Meier T. Time-domain calculations of shift currents in bulk GaAs. In: Betz M, Elezzabi AY, Tsen K-T, eds. SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX. Vol 9361. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2078123' apa: 'Podzimski, R., Duc, H. T., & Meier, T. (2015). Time-domain calculations of shift currents in bulk GaAs. In M. Betz, A. Y. Elezzabi, & K.-T. Tsen (Eds.), SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX (No. 93611U; Vol. 9361). SPIE. https://doi.org/10.1117/12.2078123' bibtex: '@inproceedings{Podzimski_Duc_Meier_2015, series={SPIE Proceedings}, title={Time-domain calculations of shift currents in bulk GaAs}, volume={9361}, DOI={10.1117/12.2078123}, number={93611U}, booktitle={SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh T. and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Tsen, Kong-Thon}, year={2015}, collection={SPIE Proceedings} }' chicago: 'Podzimski, Reinold, Huynh T. Duc, and Torsten Meier. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” In SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz, Abdulhakem Y. Elezzabi, and Kong-Thon Tsen, Vol. 9361. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2078123.' ieee: 'R. Podzimski, H. T. Duc, and T. Meier, “Time-domain calculations of shift currents in bulk GaAs,” in SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX, 2015, vol. 9361, doi: 10.1117/12.2078123.' mla: 'Podzimski, Reinold, et al. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz et al., vol. 9361, 93611U, SPIE, 2015, doi:10.1117/12.2078123.' short: 'R. Podzimski, H.T. Duc, T. Meier, in: M. Betz, A.Y. Elezzabi, K.-T. Tsen (Eds.), SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX, SPIE, 2015.' date_created: 2021-08-06T08:54:36Z date_updated: 2023-04-16T21:42:04Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2078123 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen intvolume: ' 9361' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: 'SPIE Proceedings Vol. 9361: Ultrafast Phenomena and Nanophotonics XIX' publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Time-domain calculations of shift currents in bulk GaAs type: conference user_id: '49063' volume: 9361 year: '2015' ... --- _id: '13934' article_number: 93611U author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh T. full_name: Duc, Huynh T. last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Meier T. Time-domain calculations of shift currents in bulk GaAs. In: Betz M, Elezzabi AY, Tsen K-T, eds. Ultrafast Phenomena and Nanophotonics XIX. Vol 9361. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2078123' apa: Podzimski, R., Duc, H. T., & Meier, T. (2015). Time-domain calculations of shift currents in bulk GaAs. In M. Betz, A. Y. Elezzabi, & K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX (No. 93611U; Vol. 9361). SPIE. https://doi.org/10.1117/12.2078123 bibtex: '@inproceedings{Podzimski_Duc_Meier_2015, series={SPIE Proceedings}, title={Time-domain calculations of shift currents in bulk GaAs}, volume={9361}, DOI={10.1117/12.2078123}, number={93611U}, booktitle={Ultrafast Phenomena and Nanophotonics XIX}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh T. and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Tsen, Kong-Thon}, year={2015}, collection={SPIE Proceedings} }' chicago: Podzimski, Reinold, Huynh T. Duc, and Torsten Meier. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” In Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz, Abdulhakem Y. Elezzabi, and Kong-Thon Tsen, Vol. 9361. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2078123. ieee: 'R. Podzimski, H. T. Duc, and T. Meier, “Time-domain calculations of shift currents in bulk GaAs,” in Ultrafast Phenomena and Nanophotonics XIX, 2015, vol. 9361, doi: 10.1117/12.2078123.' mla: Podzimski, Reinold, et al. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz et al., vol. 9361, 93611U, SPIE, 2015, doi:10.1117/12.2078123. short: 'R. Podzimski, H.T. Duc, T. Meier, in: M. Betz, A.Y. Elezzabi, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX, SPIE, 2015.' date_created: 2019-10-18T10:39:50Z date_updated: 2023-04-16T21:42:02Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2078123 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen intvolume: ' 9361' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XIX publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Time-domain calculations of shift currents in bulk GaAs type: conference user_id: '49063' volume: 9361 year: '2015' ... --- _id: '13928' article_number: 93611U author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh T. full_name: Duc, Huynh T. last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Meier T. Time-domain calculations of shift currents in bulk GaAs. In: Betz M, Elezzabi AY, Tsen K-T, eds. Ultrafast Phenomena and Nanophotonics XIX. Vol 9361. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2078123' apa: Podzimski, R., Duc, H. T., & Meier, T. (2015). Time-domain calculations of shift currents in bulk GaAs. In M. Betz, A. Y. Elezzabi, & K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX (No. 93611U; Vol. 9361). SPIE. https://doi.org/10.1117/12.2078123 bibtex: '@inproceedings{Podzimski_Duc_Meier_2015, series={SPIE Proceedings}, title={Time-domain calculations of shift currents in bulk GaAs}, volume={9361}, DOI={10.1117/12.2078123}, number={93611U}, booktitle={Ultrafast Phenomena and Nanophotonics XIX}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh T. and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Tsen, Kong-Thon}, year={2015}, collection={SPIE Proceedings} }' chicago: Podzimski, Reinold, Huynh T. Duc, and Torsten Meier. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” In Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz, Abdulhakem Y. Elezzabi, and Kong-Thon Tsen, Vol. 9361. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2078123. ieee: 'R. Podzimski, H. T. Duc, and T. Meier, “Time-domain calculations of shift currents in bulk GaAs,” in Ultrafast Phenomena and Nanophotonics XIX, 2015, vol. 9361, doi: 10.1117/12.2078123.' mla: Podzimski, Reinold, et al. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz et al., vol. 9361, 93611U, SPIE, 2015, doi:10.1117/12.2078123. short: 'R. Podzimski, H.T. Duc, T. Meier, in: M. Betz, A.Y. Elezzabi, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX, SPIE, 2015.' date_created: 2019-10-18T09:04:27Z date_updated: 2023-04-16T21:42:10Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2078123 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen intvolume: ' 9361' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XIX publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Time-domain calculations of shift currents in bulk GaAs type: conference user_id: '49063' volume: 9361 year: '2015' ... --- _id: '22945' article_number: 93611U author: - first_name: Reinold full_name: Podzimski, Reinold last_name: Podzimski - first_name: Huynh T. full_name: Duc, Huynh T. last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Podzimski R, Duc HT, Meier T. Time-domain calculations of shift currents in bulk GaAs. In: Betz M, Elezzabi AY, Tsen K-T, eds. Ultrafast Phenomena and Nanophotonics XIX. Vol 9361. SPIE Proceedings. SPIE; 2015. doi:10.1117/12.2078123' apa: Podzimski, R., Duc, H. T., & Meier, T. (2015). Time-domain calculations of shift currents in bulk GaAs. In M. Betz, A. Y. Elezzabi, & K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX (No. 93611U; Vol. 9361). SPIE. https://doi.org/10.1117/12.2078123 bibtex: '@inproceedings{Podzimski_Duc_Meier_2015, series={SPIE Proceedings}, title={Time-domain calculations of shift currents in bulk GaAs}, volume={9361}, DOI={10.1117/12.2078123}, number={93611U}, booktitle={Ultrafast Phenomena and Nanophotonics XIX}, publisher={SPIE}, author={Podzimski, Reinold and Duc, Huynh T. and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Tsen, Kong-Thon}, year={2015}, collection={SPIE Proceedings} }' chicago: Podzimski, Reinold, Huynh T. Duc, and Torsten Meier. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” In Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz, Abdulhakem Y. Elezzabi, and Kong-Thon Tsen, Vol. 9361. SPIE Proceedings. SPIE, 2015. https://doi.org/10.1117/12.2078123. ieee: 'R. Podzimski, H. T. Duc, and T. Meier, “Time-domain calculations of shift currents in bulk GaAs,” in Ultrafast Phenomena and Nanophotonics XIX, 2015, vol. 9361, doi: 10.1117/12.2078123.' mla: Podzimski, Reinold, et al. “Time-Domain Calculations of Shift Currents in Bulk GaAs.” Ultrafast Phenomena and Nanophotonics XIX, edited by Markus Betz et al., vol. 9361, 93611U, SPIE, 2015, doi:10.1117/12.2078123. short: 'R. Podzimski, H.T. Duc, T. Meier, in: M. Betz, A.Y. Elezzabi, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XIX, SPIE, 2015.' date_created: 2021-08-06T08:48:19Z date_updated: 2023-04-16T21:42:16Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1117/12.2078123 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen intvolume: ' 9361' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XIX publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Time-domain calculations of shift currents in bulk GaAs type: conference user_id: '49063' volume: 9361 year: '2015' ... --- _id: '22947' article_number: '5554' author: - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin citation: ama: Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external dispersive waves. Optics Letters. Published online 2015. doi:10.1364/ol.40.005554 apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order solitons with external dispersive waves. Optics Letters, Article 5554. https://doi.org/10.1364/ol.40.005554 bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order solitons with external dispersive waves}, DOI={10.1364/ol.40.005554}, number={5554}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R. and Yulin, A. V.}, year={2015} }' chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters, 2015. https://doi.org/10.1364/ol.40.005554. ieee: 'I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons with external dispersive waves,” Optics Letters, Art. no. 5554, 2015, doi: 10.1364/ol.40.005554.' mla: Oreshnikov, I., et al. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters, 5554, 2015, doi:10.1364/ol.40.005554. short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters (2015). date_created: 2021-08-06T08:50:31Z date_updated: 2023-05-01T13:01:41Z department: - _id: '15' - _id: '569' - _id: '170' - _id: '293' - _id: '297' - _id: '295' doi: 10.1364/ol.40.005554 language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Interaction of high-order solitons with external dispersive waves type: journal_article user_id: '49063' year: '2015' ... --- _id: '43197' abstract: - lang: eng text: The effect of mutual interaction between second-order soliton and dispersive waves (DWs) is investigated. It is predicted analytically and confirmed numerically that DWs (both transmitted and reflected components) become polychromatic after interaction with the soliton. Collision with DWs of considerable intensity can lead to acceleration/deceleration and central frequency shift of the soliton, while still preserving the soliton’s oscillating structure. Two second-order solitons with resonant DWs trapped between them can form an effective solitonic cavity with “flat” or “concave mirrors,” depending on the intensity of the input. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: I. full_name: Oreshnikov, I. last_name: Oreshnikov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A.V. full_name: Yulin, A.V. last_name: Yulin citation: ama: Meier T, Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external dispersive waves. Optics Letters. 2015;40(23):5554-5557. doi:10.1364/OL.40.005554 apa: Meier, T., Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order solitons with external dispersive waves. Optics Letters, 40(23), 5554–5557. https://doi.org/10.1364/OL.40.005554 bibtex: '@article{Meier_Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order solitons with external dispersive waves}, volume={40}, DOI={10.1364/OL.40.005554}, number={23}, journal={Optics Letters}, author={Meier, Torsten and Oreshnikov, I. and Driben, R. and Yulin, A.V.}, year={2015}, pages={5554–5557} }' chicago: 'Meier, Torsten, I. Oreshnikov, R. Driben, and A.V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters 40, no. 23 (2015): 5554–57. https://doi.org/10.1364/OL.40.005554.' ieee: 'T. Meier, I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons with external dispersive waves,” Optics Letters, vol. 40, no. 23, pp. 5554–5557, 2015, doi: 10.1364/OL.40.005554.' mla: Meier, Torsten, et al. “Interaction of High-Order Solitons with External Dispersive Waves.” Optics Letters, vol. 40, no. 23, 2015, pp. 5554–57, doi:10.1364/OL.40.005554. short: T. Meier, I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015) 5554–5557. date_created: 2023-03-29T21:05:50Z date_updated: 2023-05-11T22:29:04Z department: - _id: '293' doi: 10.1364/OL.40.005554 intvolume: ' 40' issue: '23' language: - iso: eng page: 5554-5557 publication: Optics Letters publication_status: published status: public title: Interaction of high-order solitons with external dispersive waves type: journal_article user_id: '49063' volume: 40 year: '2015' ... --- _id: '43198' abstract: - lang: eng text: Ultrafast charge transport in strongly biased semiconductors is at the heart of high-speed electronics, electro-optics and fundamental solid-state physics1,2,3,4,5,6,7,8,9,10,11,12,13. Intense light pulses in the terahertz spectral range have opened fascinating vistas14,15,16,17,18,19,20,21. Because terahertz photon energies are far below typical electronic interband resonances, a stable electromagnetic waveform may serve as a precisely adjustable bias5,11,17,19. Novel quantum phenomena have been anticipated for terahertz amplitudes, reaching atomic field strengths8,9,10. We exploit controlled (multi-)terahertz waveforms with peak fields of 72 MV cm−1 to drive coherent interband polarization combined with dynamical Bloch oscillations in semiconducting gallium selenide. These dynamics entail the emission of phase-stable high-harmonic transients, covering the entire terahertz-to-visible spectral domain between 0.1 and 675 THz. Quantum interference of different ionization paths of accelerated charge carriers is controlled via the waveform of the driving field and explained by a quantum theory of inter- and intraband dynamics. Our results pave the way towards all-coherent terahertz-rate electronics. article_number: 119-123 author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: F. full_name: Langer, F. last_name: Langer - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: C. full_name: Lange, C. last_name: Lange - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S. W. full_name: Koch, S. W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: Meier T, Schubert O, Hohenleutner M, et al. Sub-cycle control of terahertz high-harmonic generation by dynamical Bloch oscillations. Nature Photonics. 2014;8(2). doi:10.1038/nphoton.2013.349 apa: Meier, T., Schubert, O., Hohenleutner, M., Langer, F., Urbanek, B., Lange, C., Huttner, U., Golde, D., Kira, M., Koch, S. W., & Huber, R. (2014). Sub-cycle control of terahertz high-harmonic generation by dynamical Bloch oscillations. Nature Photonics, 8(2), Article 119–123. https://doi.org/10.1038/nphoton.2013.349 bibtex: '@article{Meier_Schubert_Hohenleutner_Langer_Urbanek_Lange_Huttner_Golde_Kira_Koch_et al._2014, title={Sub-cycle control of terahertz high-harmonic generation by dynamical Bloch oscillations}, volume={8}, DOI={10.1038/nphoton.2013.349}, number={2119–123}, journal={Nature Photonics}, publisher={Nature Publishing Group}, author={Meier, Torsten and Schubert, O. and Hohenleutner, M. and Langer, F. and Urbanek, B. and Lange, C. and Huttner, U. and Golde, D. and Kira, M. and Koch, S. W. and et al.}, year={2014} }' chicago: Meier, Torsten, O. Schubert, M. Hohenleutner, F. Langer, B. Urbanek, C. Lange, U. Huttner, et al. “Sub-Cycle Control of Terahertz High-Harmonic Generation by Dynamical Bloch Oscillations.” Nature Photonics 8, no. 2 (2014). https://doi.org/10.1038/nphoton.2013.349. ieee: 'T. Meier et al., “Sub-cycle control of terahertz high-harmonic generation by dynamical Bloch oscillations,” Nature Photonics, vol. 8, no. 2, Art. no. 119–123, 2014, doi: 10.1038/nphoton.2013.349.' mla: Meier, Torsten, et al. “Sub-Cycle Control of Terahertz High-Harmonic Generation by Dynamical Bloch Oscillations.” Nature Photonics, vol. 8, no. 2, 119–123, Nature Publishing Group, 2014, doi:10.1038/nphoton.2013.349. short: T. Meier, O. Schubert, M. Hohenleutner, F. Langer, B. Urbanek, C. Lange, U. Huttner, D. Golde, M. Kira, S.W. Koch, R. Huber, Nature Photonics 8 (2014). date_created: 2023-03-29T21:14:30Z date_updated: 2023-03-29T21:14:32Z department: - _id: '293' doi: 10.1038/nphoton.2013.349 intvolume: ' 8' issue: '2' language: - iso: eng publication: Nature Photonics publisher: Nature Publishing Group status: public title: Sub-cycle control of terahertz high-harmonic generation by dynamical Bloch oscillations type: journal_article user_id: '49063' volume: 8 year: '2014' ... --- _id: '43251' abstract: - lang: eng text: The nonadiabatic dynamics of a many-body system driven through a quantum critical point can be controlled using counterdiabatic driving, where the formation of excitations is suppressed by assisting the dynamics with auxiliary multiple-body nonlocal interactions. We propose an alternative scheme which circumvents practical challenges to realize shortcuts to adiabaticity in mesoscopic systems by tailoring the functional form of the auxiliary counterdiabatic interactions. A driving scheme resorting in short-range few-body interactions is shown to generate an effectively adiabatic dynamics. article_number: 060301(R) author: - first_name: H. full_name: Saberi, H. last_name: Saberi - first_name: T. full_name: Opatrný, T. last_name: Opatrný - first_name: K. full_name: Mølmer, K. last_name: Mølmer - first_name: A. full_name: del Campo,, A. last_name: del Campo, citation: ama: Saberi H, Opatrný T, Mølmer K, del Campo, A. Adiabatic tracking of quantum many-body dynamics. Physical Review A. 2014;90(6). doi:10.1103/PhysRevA.90.060301 apa: Saberi, H., Opatrný, T., Mølmer, K., & del Campo, A. (2014). Adiabatic tracking of quantum many-body dynamics. Physical Review A, 90(6), Article 060301(R). https://doi.org/10.1103/PhysRevA.90.060301 bibtex: '@article{Saberi_Opatrný_Mølmer_del Campo,_2014, title={Adiabatic tracking of quantum many-body dynamics}, volume={90}, DOI={10.1103/PhysRevA.90.060301}, number={6060301(R)}, journal={Physical Review A}, author={Saberi, H. and Opatrný, T. and Mølmer, K. and del Campo, A.}, year={2014} }' chicago: Saberi, H., T. Opatrný, K. Mølmer, and A. del Campo,. “Adiabatic Tracking of Quantum Many-Body Dynamics.” Physical Review A 90, no. 6 (2014). https://doi.org/10.1103/PhysRevA.90.060301. ieee: 'H. Saberi, T. Opatrný, K. Mølmer, and A. del Campo, “Adiabatic tracking of quantum many-body dynamics,” Physical Review A, vol. 90, no. 6, Art. no. 060301(R), 2014, doi: 10.1103/PhysRevA.90.060301.' mla: Saberi, H., et al. “Adiabatic Tracking of Quantum Many-Body Dynamics.” Physical Review A, vol. 90, no. 6, 060301(R), 2014, doi:10.1103/PhysRevA.90.060301. short: H. Saberi, T. Opatrný, K. Mølmer, A. del Campo, Physical Review A 90 (2014). date_created: 2023-04-01T20:56:48Z date_updated: 2023-04-01T20:56:52Z department: - _id: '293' doi: 10.1103/PhysRevA.90.060301 intvolume: ' 90' issue: '6' language: - iso: eng main_file_link: - url: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.90.060301 publication: Physical Review A publication_status: published status: public title: Adiabatic tracking of quantum many-body dynamics type: journal_article user_id: '49063' volume: 90 year: '2014' ... --- _id: '43907' abstract: - lang: eng text: The carrier wave of high-intensity phase-locked multi-THz pulses controls dynamical Bloch oscillations and interband polarization in bulk semiconductors, leading to the emission of all-coherent high-order harmonics covering 12.7 optical octaves from THz to VIS regimes. article_number: LTu4I.2 author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Meier T. Coherent bloch oscillations driven by ultrastrong THz excitation. In: Frontiers in Optics 2014, OSA Technical Digest. ; 2014. doi:10.1364/LS.2014.LTu4I.2' apa: Meier, T. (2014). Coherent bloch oscillations driven by ultrastrong THz excitation. Frontiers in Optics 2014, OSA Technical Digest, Article LTu4I.2. Laser Science 2014, Tucson, Arizona United States. https://doi.org/10.1364/LS.2014.LTu4I.2 bibtex: '@inproceedings{Meier_2014, title={Coherent bloch oscillations driven by ultrastrong THz excitation}, DOI={10.1364/LS.2014.LTu4I.2}, number={LTu4I.2}, booktitle={Frontiers in Optics 2014, OSA Technical Digest}, author={Meier, Torsten}, year={2014} }' chicago: Meier, Torsten. “Coherent Bloch Oscillations Driven by Ultrastrong THz Excitation.” In Frontiers in Optics 2014, OSA Technical Digest, 2014. https://doi.org/10.1364/LS.2014.LTu4I.2. ieee: 'T. Meier, “Coherent bloch oscillations driven by ultrastrong THz excitation,” presented at the Laser Science 2014, Tucson, Arizona United States, 2014, doi: 10.1364/LS.2014.LTu4I.2.' mla: Meier, Torsten. “Coherent Bloch Oscillations Driven by Ultrastrong THz Excitation.” Frontiers in Optics 2014, OSA Technical Digest, LTu4I.2, 2014, doi:10.1364/LS.2014.LTu4I.2. short: 'T. Meier, in: Frontiers in Optics 2014, OSA Technical Digest, 2014.' conference: end_date: 2014-10-23 location: Tucson, Arizona United States name: Laser Science 2014 start_date: 2014-10-19 date_created: 2023-04-16T21:52:05Z date_updated: 2023-04-16T21:52:08Z department: - _id: '293' doi: 10.1364/LS.2014.LTu4I.2 language: - iso: eng publication: Frontiers in Optics 2014, OSA Technical Digest publication_identifier: isbn: - 1-55752-286-3 publication_status: published status: public title: Coherent bloch oscillations driven by ultrastrong THz excitation type: conference user_id: '49063' year: '2014' ... --- _id: '43920' abstract: - lang: eng text: Dynamical Bloch oscillations and coherent interband polarization in bulk GaSe are controlled by CEP-stable, ultra-intense multi-THz waveforms and result in the emission of phase-stable high-order harmonics covering 12.7 optical octaves from THz to VIS regimes. article_number: FTh1C.1 author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: F. full_name: Langer, F. last_name: Langer - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: C. full_name: Lange, C. last_name: Lange - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S.W. full_name: Koch, S.W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: 'Meier T, Langer F, Schubert O, et al. CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields. In: CLEO: QELS_Fundamental Science. ; 2014. doi:10.1364/CLEO_QELS.2014.FTh1C.1' apa: 'Meier, T., Langer, F., Schubert, O., Hohenleutner, M., Urbanek, B., Lange, C., Huttner, U., Golde, D., Kira, M., Koch, S. W., & Huber, R. (2014). CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields. CLEO: QELS_Fundamental Science, Article FTh1C.1. CLEO: QELS_Fundamental Science, San Jose, California United States. https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1' bibtex: '@inproceedings{Meier_Langer_Schubert_Hohenleutner_Urbanek_Lange_Huttner_Golde_Kira_Koch_et al._2014, title={CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields}, DOI={10.1364/CLEO_QELS.2014.FTh1C.1}, number={FTh1C.1}, booktitle={CLEO: QELS_Fundamental Science}, author={Meier, Torsten and Langer, F. and Schubert, O. and Hohenleutner, M. and Urbanek, B. and Lange, C. and Huttner, U. and Golde, D. and Kira, M. and Koch, S.W. and et al.}, year={2014} }' chicago: 'Meier, Torsten, F. Langer, O. Schubert, M. Hohenleutner, B. Urbanek, C. Lange, U. Huttner, et al. “CEP Control of Dynamical Bloch Oscillations in a Bulk Semiconductor via Ultra-Intense Multi-THz Fields.” In CLEO: QELS_Fundamental Science, 2014. https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1.' ieee: 'T. Meier et al., “CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields,” presented at the CLEO: QELS_Fundamental Science, San Jose, California United States, 2014, doi: 10.1364/CLEO_QELS.2014.FTh1C.1.' mla: 'Meier, Torsten, et al. “CEP Control of Dynamical Bloch Oscillations in a Bulk Semiconductor via Ultra-Intense Multi-THz Fields.” CLEO: QELS_Fundamental Science, FTh1C.1, 2014, doi:10.1364/CLEO_QELS.2014.FTh1C.1.' short: 'T. Meier, F. Langer, O. Schubert, M. Hohenleutner, B. Urbanek, C. Lange, U. Huttner, D. Golde, M. Kira, S.W. Koch, R. Huber, in: CLEO: QELS_Fundamental Science, 2014.' conference: end_date: 2014-06-13 location: San Jose, California United States name: 'CLEO: QELS_Fundamental Science' start_date: 2014-06-08 date_created: 2023-04-16T22:06:23Z date_updated: 2023-04-16T22:06:25Z department: - _id: '293' doi: 10.1364/CLEO_QELS.2014.FTh1C.1 language: - iso: eng publication: 'CLEO: QELS_Fundamental Science' publication_identifier: isbn: - 978-1-55752-999-2 status: public title: CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields type: conference user_id: '49063' year: '2014' ... --- _id: '22957' abstract: - lang: eng text: We show, by means of numerical and analytical methods, that media with a repulsive nonlinearity which grows from the center to the periphery support a remarkable variety of previously unknown complex stationary and dynamical three-dimensional (3D) solitary-wave states. Peanut-shaped modulation profiles give rise to vertically symmetric and antisymmetric vortex states, and novel stationary hybrid states, built of top and bottom vortices with opposite topological charges, as well as robust dynamical hybrids, which feature stable precession of a vortex on top of a zero-vorticity soliton. The analysis reveals stability regions for symmetric, antisymmetric, and hybrid states. In addition, bead-shaped modulation profiles give rise to the first example of exact analytical solutions for stable 3D vortex solitons. The predicted states may be realized in media with a controllable cubic nonlinearity, such as Bose–Einstein condensates. article_number: '063035' author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Yaroslav V. full_name: Kartashov, Yaroslav V. last_name: Kartashov - first_name: Boris A. full_name: Malomed, Boris A. last_name: Malomed - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Lluis full_name: Torner, Lluis last_name: Torner citation: ama: Driben R, Kartashov YV, Malomed BA, Meier T, Torner L. Three-dimensional hybrid vortex solitons. New Journal of Physics. 2014;16. doi:10.1088/1367-2630/16/6/063035 apa: Driben, R., Kartashov, Y. V., Malomed, B. A., Meier, T., & Torner, L. (2014). Three-dimensional hybrid vortex solitons. New Journal of Physics, 16, Article 063035. https://doi.org/10.1088/1367-2630/16/6/063035 bibtex: '@article{Driben_Kartashov_Malomed_Meier_Torner_2014, title={Three-dimensional hybrid vortex solitons}, volume={16}, DOI={10.1088/1367-2630/16/6/063035}, number={063035}, journal={New Journal of Physics}, author={Driben, Rodislav and Kartashov, Yaroslav V. and Malomed, Boris A. and Meier, Torsten and Torner, Lluis}, year={2014} }' chicago: Driben, Rodislav, Yaroslav V. Kartashov, Boris A. Malomed, Torsten Meier, and Lluis Torner. “Three-Dimensional Hybrid Vortex Solitons.” New Journal of Physics 16 (2014). https://doi.org/10.1088/1367-2630/16/6/063035. ieee: 'R. Driben, Y. V. Kartashov, B. A. Malomed, T. Meier, and L. Torner, “Three-dimensional hybrid vortex solitons,” New Journal of Physics, vol. 16, Art. no. 063035, 2014, doi: 10.1088/1367-2630/16/6/063035.' mla: Driben, Rodislav, et al. “Three-Dimensional Hybrid Vortex Solitons.” New Journal of Physics, vol. 16, 063035, 2014, doi:10.1088/1367-2630/16/6/063035. short: R. Driben, Y.V. Kartashov, B.A. Malomed, T. Meier, L. Torner, New Journal of Physics 16 (2014). date_created: 2021-08-06T09:05:41Z date_updated: 2023-04-16T22:01:04Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1088/1367-2630/16/6/063035 intvolume: ' 16' language: - iso: eng publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Three-dimensional hybrid vortex solitons type: journal_article user_id: '49063' volume: 16 year: '2014' ... --- _id: '43199' abstract: - lang: eng text: "We find that the recently introduced model of self-trapping supported by a spatially growing strength of a repulsive nonlinearity gives rise to robust vortex-soliton tori, i.e., three-dimensional vortex solitons, with topological charges \r\nS≥1. The family with S=1 is completely stable, while the one with S=2 has alternating regions of stability and instability. The families are nearly exactly reproduced in an analytical form by the Thomas-Fermi approximation. Unstable states with S=2 and 3 split into persistently rotating pairs or triangles of unitary vortices. Application of a moderate torque to the vortex torus initiates a persistent precession mode, with the torus’ axle moving along a conical surface. A strong torque heavily deforms the vortex solitons, but, nonetheless, they restore themselves with the axle oriented according to the vectorial addition of angular momenta." article_number: '020404 ' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: R. full_name: Driben, R. last_name: Driben - first_name: Y. V. full_name: Kartashov, Y. V. last_name: Kartashov - first_name: B. A. full_name: Malomed, B. A. last_name: Malomed - first_name: L. full_name: Torner, L. last_name: Torner citation: ama: Meier T, Driben R, Kartashov YV, Malomed BA, Torner L. Soliton gyroscopes in media with spatially growing repulsive nonlinearity. Physical review letters. 2014;112(2). doi:10.1103/PhysRevLett.112.020404 apa: Meier, T., Driben, R., Kartashov, Y. V., Malomed, B. A., & Torner, L. (2014). Soliton gyroscopes in media with spatially growing repulsive nonlinearity. Physical Review Letters, 112(2), Article 020404. https://doi.org/10.1103/PhysRevLett.112.020404 bibtex: '@article{Meier_Driben_Kartashov_Malomed_Torner_2014, title={Soliton gyroscopes in media with spatially growing repulsive nonlinearity}, volume={112}, DOI={10.1103/PhysRevLett.112.020404}, number={2020404}, journal={Physical review letters}, author={Meier, Torsten and Driben, R. and Kartashov, Y. V. and Malomed, B. A. and Torner, L.}, year={2014} }' chicago: Meier, Torsten, R. Driben, Y. V. Kartashov, B. A. Malomed, and L. Torner. “Soliton Gyroscopes in Media with Spatially Growing Repulsive Nonlinearity.” Physical Review Letters 112, no. 2 (2014). https://doi.org/10.1103/PhysRevLett.112.020404. ieee: 'T. Meier, R. Driben, Y. V. Kartashov, B. A. Malomed, and L. Torner, “Soliton gyroscopes in media with spatially growing repulsive nonlinearity,” Physical review letters, vol. 112, no. 2, Art. no. 020404, 2014, doi: 10.1103/PhysRevLett.112.020404.' mla: Meier, Torsten, et al. “Soliton Gyroscopes in Media with Spatially Growing Repulsive Nonlinearity.” Physical Review Letters, vol. 112, no. 2, 020404, 2014, doi:10.1103/PhysRevLett.112.020404. short: T. Meier, R. Driben, Y.V. Kartashov, B.A. Malomed, L. Torner, Physical Review Letters 112 (2014). date_created: 2023-03-29T21:17:05Z date_updated: 2023-04-16T22:21:58Z department: - _id: '293' doi: 10.1103/PhysRevLett.112.020404 intvolume: ' 112' issue: '2' language: - iso: eng publication: Physical review letters publication_status: published status: public title: Soliton gyroscopes in media with spatially growing repulsive nonlinearity type: journal_article user_id: '49063' volume: 112 year: '2014' ... --- _id: '22956' abstract: - lang: eng text: Parametric down-conversion (PDC) forms one of the basic building blocks for quantum optical experiments. However, the intrinsic multimode spectral-temporal structure of pulsed PDC often poses a severe hindrance for the direct implementation of the heralding of pure single-photon states or, for example, continuous-variable entanglement distillation experiments. To get rid of multimode effects narrowband frequency filtering is frequently applied to achieve a single-mode behavior. A rigorous theoretical description to accurately describe the effects of filtering on PDC, however, is still missing. To date, the theoretical models of filtered PDC are rooted in the discrete-variable domain and only account for filtering in the low-gain regime, where only a few photon pairs are emitted at any single point in time. In this paper we extend these theoretical descriptions and put forward a simple model, which is able to accurately describe the effects of filtering on PDC in the continuous-variable domain. This developed straightforward theoretical framework enables us to accurately quantify the tradeoff between suppression of higher-order modes, reduced purity, and lowered Einstein–Podolsky–Rosen entanglement, when narrowband filters are applied to multimode type-II PDC. article_number: '034823' author: - first_name: Andreas full_name: Christ, Andreas last_name: Christ - first_name: Cosmo full_name: Lupo, Cosmo last_name: Lupo - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: 'Christ A, Lupo C, Reichelt M, Meier T, Silberhorn C. Theory of filtered type-II parametric down-conversion in the continuous-variable domain: Quantifying the impacts of filtering. Physical Review A. 2014;90(2). doi:10.1103/physreva.90.023823' apa: 'Christ, A., Lupo, C., Reichelt, M., Meier, T., & Silberhorn, C. (2014). Theory of filtered type-II parametric down-conversion in the continuous-variable domain: Quantifying the impacts of filtering. Physical Review A, 90(2), Article 034823. https://doi.org/10.1103/physreva.90.023823' bibtex: '@article{Christ_Lupo_Reichelt_Meier_Silberhorn_2014, title={Theory of filtered type-II parametric down-conversion in the continuous-variable domain: Quantifying the impacts of filtering}, volume={90}, DOI={10.1103/physreva.90.023823}, number={2034823}, journal={Physical Review A}, author={Christ, Andreas and Lupo, Cosmo and Reichelt, Matthias and Meier, Torsten and Silberhorn, Christine}, year={2014} }' chicago: 'Christ, Andreas, Cosmo Lupo, Matthias Reichelt, Torsten Meier, and Christine Silberhorn. “Theory of Filtered Type-II Parametric down-Conversion in the Continuous-Variable Domain: Quantifying the Impacts of Filtering.” Physical Review A 90, no. 2 (2014). https://doi.org/10.1103/physreva.90.023823.' ieee: 'A. Christ, C. Lupo, M. Reichelt, T. Meier, and C. Silberhorn, “Theory of filtered type-II parametric down-conversion in the continuous-variable domain: Quantifying the impacts of filtering,” Physical Review A, vol. 90, no. 2, Art. no. 034823, 2014, doi: 10.1103/physreva.90.023823.' mla: 'Christ, Andreas, et al. “Theory of Filtered Type-II Parametric down-Conversion in the Continuous-Variable Domain: Quantifying the Impacts of Filtering.” Physical Review A, vol. 90, no. 2, 034823, 2014, doi:10.1103/physreva.90.023823.' short: A. Christ, C. Lupo, M. Reichelt, T. Meier, C. Silberhorn, Physical Review A 90 (2014). date_created: 2021-08-06T09:04:39Z date_updated: 2023-04-16T21:55:08Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '288' doi: 10.1103/physreva.90.023823 intvolume: ' 90' issue: '2' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 1050-2947 - 1094-1622 publication_status: published status: public title: 'Theory of filtered type-II parametric down-conversion in the continuous-variable domain: Quantifying the impacts of filtering' type: journal_article user_id: '49063' volume: 90 year: '2014' ... --- _id: '43914' abstract: - lang: eng text: Ultra-intense and CEP-stable waveforms in the multi-THz range control dynamical Bloch oscillations and interband polarization in bulk GaSe, leading to the emission of all-coherent high-order harmonics covering 12.7 optical octaves from THz to VIS regimes. article_number: 10.Thu.A.3 author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Hohenleutner, M. last_name: Hohenleutner - first_name: O. full_name: Schubert, O. last_name: Schubert - first_name: F. full_name: Langer, F. last_name: Langer - first_name: B. full_name: Urbanek, B. last_name: Urbanek - first_name: C. full_name: Lange, C. last_name: Lange - first_name: U. full_name: Huttner, U. last_name: Huttner - first_name: D. full_name: Golde, D. last_name: Golde - first_name: M. full_name: Kira, M. last_name: Kira - first_name: S.W. full_name: Koch, S.W. last_name: Koch - first_name: R. full_name: Huber, R. last_name: Huber citation: ama: 'Meier T, Hohenleutner M, Schubert O, et al. Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors. In: 19th International Conference on Ultrafast Phenomena. ; 2014. doi:10.1364/UP.2014.10.Thu.A.3' apa: Meier, T., Hohenleutner, M., Schubert, O., Langer, F., Urbanek, B., Lange, C., Huttner, U., Golde, D., Kira, M., Koch, S. W., & Huber, R. (2014). Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors. 19th International Conference on Ultrafast Phenomena, Article 10.Thu.A.3. International Conference on Ultrafast Phenomena 2014, Okinawa Japan. https://doi.org/10.1364/UP.2014.10.Thu.A.3 bibtex: '@inproceedings{Meier_Hohenleutner_Schubert_Langer_Urbanek_Lange_Huttner_Golde_Kira_Koch_et al._2014, title={Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors}, DOI={10.1364/UP.2014.10.Thu.A.3}, number={10.Thu.A.3}, booktitle={19th International Conference on Ultrafast Phenomena}, author={Meier, Torsten and Hohenleutner, M. and Schubert, O. and Langer, F. and Urbanek, B. and Lange, C. and Huttner, U. and Golde, D. and Kira, M. and Koch, S.W. and et al.}, year={2014} }' chicago: Meier, Torsten, M. Hohenleutner, O. Schubert, F. Langer, B. Urbanek, C. Lange, U. Huttner, et al. “Phase-Locked Multi-THz High-Harmonic Generation by Dynamical Bloch Oscillations in Bulk Semiconductors.” In 19th International Conference on Ultrafast Phenomena, 2014. https://doi.org/10.1364/UP.2014.10.Thu.A.3. ieee: 'T. Meier et al., “Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors,” presented at the International Conference on Ultrafast Phenomena 2014, Okinawa Japan, 2014, doi: 10.1364/UP.2014.10.Thu.A.3.' mla: Meier, Torsten, et al. “Phase-Locked Multi-THz High-Harmonic Generation by Dynamical Bloch Oscillations in Bulk Semiconductors.” 19th International Conference on Ultrafast Phenomena, 10.Thu.A.3, 2014, doi:10.1364/UP.2014.10.Thu.A.3. short: 'T. Meier, M. Hohenleutner, O. Schubert, F. Langer, B. Urbanek, C. Lange, U. Huttner, D. Golde, M. Kira, S.W. Koch, R. Huber, in: 19th International Conference on Ultrafast Phenomena, 2014.' conference: end_date: 2014-07-11 location: Okinawa Japan name: International Conference on Ultrafast Phenomena 2014 start_date: 2014-07-07 date_created: 2023-04-16T22:00:19Z date_updated: 2023-04-16T22:00:23Z department: - _id: '293' doi: 10.1364/UP.2014.10.Thu.A.3 language: - iso: eng publication: 19th International Conference on Ultrafast Phenomena publication_identifier: isbn: - 1-55752-279-0 publication_status: published status: public title: Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors type: conference user_id: '49063' year: '2014' ... --- _id: '22955' abstract: - lang: eng text: The dynamics of 3D Airy-vortex wave packets is studied under the action of strong self-focusing Kerr nonlinearity. Emissions of nonlinear 3D waves out of the main wave packets with the topological charges were demonstrated. Because of the conservation of the total angular momentum, charges of the emitted waves are equal to those carried by the parental light structure. The rapid collapse imposes a severe limitation on the propagation of multidimensional waves in Kerr media. However, the structure of the Airy beam carrier allows the coupling of light from the leading, most intense peak into neighboring peaks and consequently strongly postpones the collapse. The dependence of the critical input amplitude for the appearance of a fast collapse on the beam width is studied for wave packets with zero and nonzero topological charges. Wave packets carrying angular momentum are found to be much more resistant to the rapid collapse. author: - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Driben R, Meier T. Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves. Optics Letters. 2014;39(19):5539-5542. doi:10.1364/ol.39.005539' apa: 'Driben, R., & Meier, T. (2014). Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves. Optics Letters, 39(19), 5539–5542. https://doi.org/10.1364/ol.39.005539' bibtex: '@article{Driben_Meier_2014, title={Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves}, volume={39}, DOI={10.1364/ol.39.005539}, number={19}, journal={Optics Letters}, author={Driben, Rodislav and Meier, Torsten}, year={2014}, pages={5539–5542} }' chicago: 'Driben, Rodislav, and Torsten Meier. “Nonlinear Dynamics of Airy-Vortex 3D Wave Packets: Emission of Vortex Light Waves.” Optics Letters 39, no. 19 (2014): 5539–42. https://doi.org/10.1364/ol.39.005539.' ieee: 'R. Driben and T. Meier, “Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves,” Optics Letters, vol. 39, no. 19, pp. 5539–5542, 2014, doi: 10.1364/ol.39.005539.' mla: 'Driben, Rodislav, and Torsten Meier. “Nonlinear Dynamics of Airy-Vortex 3D Wave Packets: Emission of Vortex Light Waves.” Optics Letters, vol. 39, no. 19, 2014, pp. 5539–42, doi:10.1364/ol.39.005539.' short: R. Driben, T. Meier, Optics Letters 39 (2014) 5539–5542. date_created: 2021-08-06T09:03:44Z date_updated: 2023-04-16T21:53:19Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1364/ol.39.005539 intvolume: ' 39' issue: '19' language: - iso: eng page: 5539-5542 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: 'Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves' type: journal_article user_id: '49063' volume: 39 year: '2014' ... --- _id: '22954' abstract: - lang: eng text: The dynamics of two component-coupled vectorial Airy beams is investigated. In the linear propagation regime, a complete analytic solution describes the breather-like propagation of two components that feature nondiffracting self-accelerating Airy behavior. The superposition of two beams with different input properties opens the possibility of designing more complex nondiffracting propagation scenarios. In the strongly nonlinear regime, the dynamics remain qualitatively robust as is revealed by direct numerical simulations. Because of the Kerr effect, the two beams emit solitonic breathers whose coupling period is compatible with the remaining Airy-like beams. The results of this study are relevant for the description of photonic and plasmonic beams that propagate in coupled planar waveguides, as well as for birefrigent or multiwavelength beams. author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V. V. full_name: Konotop, V. V. last_name: Konotop - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Konotop VV, Meier T. Coupled Airy breathers. Optics Letters. 2014;39(19):5523-5526. doi:10.1364/ol.39.005523 apa: Driben, R., Konotop, V. V., & Meier, T. (2014). Coupled Airy breathers. Optics Letters, 39(19), 5523–5526. https://doi.org/10.1364/ol.39.005523 bibtex: '@article{Driben_Konotop_Meier_2014, title={Coupled Airy breathers}, volume={39}, DOI={10.1364/ol.39.005523}, number={19}, journal={Optics Letters}, author={Driben, R. and Konotop, V. V. and Meier, Torsten}, year={2014}, pages={5523–5526} }' chicago: 'Driben, R., V. V. Konotop, and Torsten Meier. “Coupled Airy Breathers.” Optics Letters 39, no. 19 (2014): 5523–26. https://doi.org/10.1364/ol.39.005523.' ieee: 'R. Driben, V. V. Konotop, and T. Meier, “Coupled Airy breathers,” Optics Letters, vol. 39, no. 19, pp. 5523–5526, 2014, doi: 10.1364/ol.39.005523.' mla: Driben, R., et al. “Coupled Airy Breathers.” Optics Letters, vol. 39, no. 19, 2014, pp. 5523–26, doi:10.1364/ol.39.005523. short: R. Driben, V.V. Konotop, T. Meier, Optics Letters 39 (2014) 5523–5526. date_created: 2021-08-06T09:02:25Z date_updated: 2023-04-16T21:53:56Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1364/ol.39.005523 intvolume: ' 39' issue: '19' language: - iso: eng page: 5523-5526 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: Coupled Airy breathers type: journal_article user_id: '49063' volume: 39 year: '2014' ... --- _id: '3939' abstract: - lang: eng text: "Optical and infrared antennas provide a promising way to couple photons in and out of nanoscale structures. As\r\ncounterpart to conventional radio antennas, they are able to increase optical felds in sub-wavelength volumes,\r\nto enhance excitation and emission of quantum emitters or to direct light, radiated by quantum emitters. The\r\ndirected emission of these antennas has been mainly pursued by surface plasmon based devices, e.g. Yagi-Uda\r\nlike antennas, which are rather complicated due to the coupling of several metallic particles. Also, like all metallic\r\nstructures in optical or infrared regime, these devices are very sensitive to fabrication tolerances and are affected\r\nby strong losses. It has been shown recently, that such directed emission can be accomplished by dielectric\r\nmaterials as well.\r\nIn this paper we present an optimization of nanoscopic antennas in the near infrared regime starting from a\r\nmetallic Yagi-Uda structure. The optimization is done via a particle-swarm algorithm, using full time domain\r\nfinite integration simulations to obtain the characteristics of the investigated structure, also taking into account\r\nsubstrates. Furthermore we present a dielectric antenna, which performs even better, due to the lack of losses\r\nby an appropriate choice of the dielectric material. These antennas are robust concerning fabrication tolerances\r\nand can be realized with different materials for both the antenna and the substrate, without using high index\r\nmaterials." author: - first_name: Andre full_name: Hildebrandt, Andre last_name: Hildebrandt - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: 'Hildebrandt A, Reichelt M, Meier T, Förstner J. Engineering plasmonic and dielectric directional nanoantennas. In: Betz M, Elezzabi AY, Song J-J, Tsen K-T, eds. Ultrafast Phenomena and Nanophotonics XVIII. Vol 8984. SPIE Proceedings. SPIE; 2014:89841G-8941G - 6. doi:10.1117/12.2036588' apa: Hildebrandt, A., Reichelt, M., Meier, T., & Förstner, J. (2014). Engineering plasmonic and dielectric directional nanoantennas. In M. Betz, A. Y. Elezzabi, J.-J. Song, & K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVIII (Vol. 8984, pp. 89841G-8941G – 6). SPIE. https://doi.org/10.1117/12.2036588 bibtex: '@inproceedings{Hildebrandt_Reichelt_Meier_Förstner_2014, series={SPIE Proceedings}, title={Engineering plasmonic and dielectric directional nanoantennas}, volume={8984}, DOI={10.1117/12.2036588}, booktitle={Ultrafast Phenomena and Nanophotonics XVIII}, publisher={SPIE}, author={Hildebrandt, Andre and Reichelt, Matthias and Meier, Torsten and Förstner, Jens}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Song, Jin-Joo and Tsen, Kong-Thon}, year={2014}, pages={89841G-8941G–6}, collection={SPIE Proceedings} }' chicago: Hildebrandt, Andre, Matthias Reichelt, Torsten Meier, and Jens Förstner. “Engineering Plasmonic and Dielectric Directional Nanoantennas.” In Ultrafast Phenomena and Nanophotonics XVIII, edited by Markus Betz, Abdulhakem Y. Elezzabi, Jin-Joo Song, and Kong-Thon Tsen, 8984:89841G-8941G – 6. SPIE Proceedings. SPIE, 2014. https://doi.org/10.1117/12.2036588. ieee: 'A. Hildebrandt, M. Reichelt, T. Meier, and J. Förstner, “Engineering plasmonic and dielectric directional nanoantennas,” in Ultrafast Phenomena and Nanophotonics XVIII, 2014, vol. 8984, pp. 89841G-8941G–6, doi: 10.1117/12.2036588.' mla: Hildebrandt, Andre, et al. “Engineering Plasmonic and Dielectric Directional Nanoantennas.” Ultrafast Phenomena and Nanophotonics XVIII, edited by Markus Betz et al., vol. 8984, SPIE, 2014, pp. 89841G-8941G – 6, doi:10.1117/12.2036588. short: 'A. Hildebrandt, M. Reichelt, T. Meier, J. Förstner, in: M. Betz, A.Y. Elezzabi, J.-J. Song, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVIII, SPIE, 2014, pp. 89841G-8941G–6.' date_created: 2018-08-20T10:04:52Z date_updated: 2023-04-16T22:09:25Z ddc: - '530' department: - _id: '61' - _id: '15' - _id: '293' - _id: '230' - _id: '170' doi: 10.1117/12.2036588 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Jin-Joo full_name: Song, Jin-Joo last_name: Song - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-20T10:10:25Z date_updated: 2018-08-20T10:10:25Z file_id: '3940' file_name: 2014 Hildebrandt,Reichelt,Meier,Förstner_Engineering plasmonic and dielectric directional nanoantennas_SPIE OPTO.pdf file_size: 1744539 relation: main_file success: 1 file_date_updated: 2018-08-20T10:10:25Z has_accepted_license: '1' intvolume: ' 8984' keyword: - tet_topic_opticalantenna language: - iso: eng page: 89841G-8941G-6 publication: Ultrafast Phenomena and Nanophotonics XVIII publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Engineering plasmonic and dielectric directional nanoantennas type: conference user_id: '49063' volume: 8984 year: '2014' ... --- _id: '15864' abstract: - lang: eng text: Starting from the extended Su-Schrieffer-Heeger model, multiband semiconductor Bloch equations are formulated in momentum space and applied to the analysis of the linear optical response of semiconducting carbon nanotubes (SCNTs). This formalism includes the coupling of electron-hole pair excitations between different valence and conduction bands, originating from the electron-hole Coulomb attraction. The influence of these couplings, which are referred to as nondiagonal interband Coulomb interaction (NDI-CI), on the linear excitonic absorption spectra is investigated and discussed for light fields polarized parallel to the tube direction. The results show that the intervalley NDI-CI leads to a significant increase of the band gap and a decrease of the exciton binding energy that results in a blueshift of the lowest-frequency excitonic absorption peak. The strength of these effects depends on the symmetry of the SCNT. Furthermore, for zigzag SCNTs with higher symmetry other nonintervalley NDI-CI terms also affect the spectral positions of excitonic absorption peaks. article_number: '155407' author: - first_name: Hong full_name: Liu, Hong last_name: Liu - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Liu H, Schumacher S, Meier T. Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes. Physical Review B. 2014;89(15). doi:10.1103/physrevb.89.155407 apa: Liu, H., Schumacher, S., & Meier, T. (2014). Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes. Physical Review B, 89(15), Article 155407. https://doi.org/10.1103/physrevb.89.155407 bibtex: '@article{Liu_Schumacher_Meier_2014, title={Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes}, volume={89}, DOI={10.1103/physrevb.89.155407}, number={15155407}, journal={Physical Review B}, author={Liu, Hong and Schumacher, Stefan and Meier, Torsten}, year={2014} }' chicago: Liu, Hong, Stefan Schumacher, and Torsten Meier. “Influence of Coulomb-Induced Band Couplings on Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” Physical Review B 89, no. 15 (2014). https://doi.org/10.1103/physrevb.89.155407. ieee: 'H. Liu, S. Schumacher, and T. Meier, “Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes,” Physical Review B, vol. 89, no. 15, Art. no. 155407, 2014, doi: 10.1103/physrevb.89.155407.' mla: Liu, Hong, et al. “Influence of Coulomb-Induced Band Couplings on Linear Excitonic Absorption Spectra of Semiconducting Carbon Nanotubes.” Physical Review B, vol. 89, no. 15, 155407, 2014, doi:10.1103/physrevb.89.155407. short: H. Liu, S. Schumacher, T. Meier, Physical Review B 89 (2014). date_created: 2020-02-10T11:55:39Z date_updated: 2023-04-16T22:07:58Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '297' - _id: '230' doi: 10.1103/physrevb.89.155407 intvolume: ' 89' issue: '15' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published status: public title: Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes type: journal_article user_id: '49063' volume: 89 year: '2014' ... --- _id: '22958' abstract: - lang: eng text: Dispersion management of periodically alternating fiber sections with opposite signs of two leading dispersion terms is applied for the regeneration of self-accelerating truncated Airy pulses. It is demonstrated that for such a dispersion management scheme, the direction of the acceleration of the pulse is reversed twice within each period. In this scheme the system features light hot spots in the center of each fiber section, where the energy of the light pulse is tightly focused in a short temporal slot. Comprehensive numerical studies demonstrate a long-lasting propagation also under the influence of a strong fiber Kerr nonlinearity. article_number: '043817' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Driben R, Meier T. Regeneration of Airy pulses in fiber-optic links with dispersion management of the two leading dispersion terms of opposite signs. Physical Review A. 2014;89(4). doi:10.1103/physreva.89.043817 apa: Driben, R., & Meier, T. (2014). Regeneration of Airy pulses in fiber-optic links with dispersion management of the two leading dispersion terms of opposite signs. Physical Review A, 89(4), Article 043817. https://doi.org/10.1103/physreva.89.043817 bibtex: '@article{Driben_Meier_2014, title={Regeneration of Airy pulses in fiber-optic links with dispersion management of the two leading dispersion terms of opposite signs}, volume={89}, DOI={10.1103/physreva.89.043817}, number={4043817}, journal={Physical Review A}, author={Driben, R. and Meier, Torsten}, year={2014} }' chicago: Driben, R., and Torsten Meier. “Regeneration of Airy Pulses in Fiber-Optic Links with Dispersion Management of the Two Leading Dispersion Terms of Opposite Signs.” Physical Review A 89, no. 4 (2014). https://doi.org/10.1103/physreva.89.043817. ieee: 'R. Driben and T. Meier, “Regeneration of Airy pulses in fiber-optic links with dispersion management of the two leading dispersion terms of opposite signs,” Physical Review A, vol. 89, no. 4, Art. no. 043817, 2014, doi: 10.1103/physreva.89.043817.' mla: Driben, R., and Torsten Meier. “Regeneration of Airy Pulses in Fiber-Optic Links with Dispersion Management of the Two Leading Dispersion Terms of Opposite Signs.” Physical Review A, vol. 89, no. 4, 043817, 2014, doi:10.1103/physreva.89.043817. short: R. Driben, T. Meier, Physical Review A 89 (2014). date_created: 2021-08-06T09:06:45Z date_updated: 2023-04-16T22:08:14Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1103/physreva.89.043817 intvolume: ' 89' issue: '4' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review A publication_identifier: issn: - 1050-2947 - 1094-1622 publication_status: published status: public title: Regeneration of Airy pulses in fiber-optic links with dispersion management of the two leading dispersion terms of opposite signs type: journal_article user_id: '49063' volume: 89 year: '2014' ... --- _id: '22952' article_number: '165204' author: - first_name: E. full_name: Sternemann, E. last_name: Sternemann - first_name: T. full_name: Jostmeier, T. last_name: Jostmeier - first_name: C. full_name: Ruppert, C. last_name: Ruppert - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Betz, M. last_name: Betz citation: ama: 'Sternemann E, Jostmeier T, Ruppert C, Duc HT, Meier T, Betz M. Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative  χ(3)  limit. Physical Review B. 2013;88(16). doi:10.1103/physrevb.88.165204' apa: 'Sternemann, E., Jostmeier, T., Ruppert, C., Duc, H. T., Meier, T., & Betz, M. (2013). Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative  χ(3)  limit. Physical Review B, 88(16), Article 165204. https://doi.org/10.1103/physrevb.88.165204' bibtex: '@article{Sternemann_Jostmeier_Ruppert_Duc_Meier_Betz_2013, title={Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative  χ(3)  limit}, volume={88}, DOI={10.1103/physrevb.88.165204}, number={16165204}, journal={Physical Review B}, author={Sternemann, E. and Jostmeier, T. and Ruppert, C. and Duc, H. T. and Meier, Torsten and Betz, M.}, year={2013} }' chicago: 'Sternemann, E., T. Jostmeier, C. Ruppert, H. T. Duc, Torsten Meier, and M. Betz. “Femtosecond Quantum Interference Control of Electrical Currents in GaAs: Signatures beyond the Perturbative  χ(3)  Limit.” Physical Review B 88, no. 16 (2013). https://doi.org/10.1103/physrevb.88.165204.' ieee: 'E. Sternemann, T. Jostmeier, C. Ruppert, H. T. Duc, T. Meier, and M. Betz, “Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative  χ(3)  limit,” Physical Review B, vol. 88, no. 16, Art. no. 165204, 2013, doi: 10.1103/physrevb.88.165204.' mla: 'Sternemann, E., et al. “Femtosecond Quantum Interference Control of Electrical Currents in GaAs: Signatures beyond the Perturbative  χ(3)  Limit.” Physical Review B, vol. 88, no. 16, 165204, 2013, doi:10.1103/physrevb.88.165204.' short: E. Sternemann, T. Jostmeier, C. Ruppert, H.T. Duc, T. Meier, M. Betz, Physical Review B 88 (2013). date_created: 2021-08-06T08:57:39Z date_updated: 2023-03-26T22:09:10Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1103/physrevb.88.165204 intvolume: ' 88' issue: '16' language: - iso: eng publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published status: public title: 'Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative χ(3) limit' type: journal_article user_id: '49063' volume: 88 year: '2013' ... --- _id: '43254' abstract: - lang: eng text: A mechanism for creating a Newton's cradle (NC) in nonlinear light wave trains under the action of the third-order dispersion (TOD) is demonstrated. The formation of the NC structure plays an important role in the process of fission of higher-order (N) solitons in optical fibers. After the splitting of the initial N soliton into a nonuniform chain of fundamental quasisolitons, the tallest one travels along the entire chain, through consecutive collisions with other solitons, and then escapes, while the remaining chain of pulses stays as a bound state, due to the radiation-mediated interaction between them. Increasing the initial soliton's order, N, leads to the transmission through, and release of additional solitons with enhanced power, along with the emission of radiation, which may demonstrate a broadband supercontinuum spectrum. The NC dynamical regime remains robust in the presence of extra perturbations, such as the Raman and self-steepening effects, and dispersion terms above the third order. It is demonstrated that essentially the same NC mechanism is induced by the TOD in finite segments of periodic wave trains (in particular, soliton chains). A difference from the mechanical NC is that the TOD-driven pulse passing through the soliton array collects energy and momentum from other solitons. Thus, uniform and nonuniform arrays of nonlinear wave pulses offer an essential extension of the mechanical NC, in which the quasiparticles, unlike mechanical beads, interact inelastically, exchanging energy and generating radiation. Nevertheless, the characteristic phenomenology of NC chains may be clearly identified in these nonlinear-wave settings too. article_number: '063808' author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: D.V. full_name: Skryabin, D.V. last_name: Skryabin citation: ama: 'Driben R, Malomed BA, Yulin AV, Skryabin DV. Newton’s cradles in optics: From N-soliton fission to soliton chains. Physical Review A . 2013;87(6). doi:10.1103/PhysRevA.87.063808' apa: 'Driben, R., Malomed, B. A., Yulin, A. V., & Skryabin, D. V. (2013). Newton’s cradles in optics: From N-soliton fission to soliton chains. Physical Review A , 87(6), Article 063808. https://doi.org/10.1103/PhysRevA.87.063808' bibtex: '@article{Driben_Malomed_Yulin_Skryabin_2013, title={Newton’s cradles in optics: From N-soliton fission to soliton chains}, volume={87}, DOI={10.1103/PhysRevA.87.063808}, number={6063808}, journal={Physical Review A }, author={Driben, R. and Malomed, B.A. and Yulin, A. V. and Skryabin, D.V.}, year={2013} }' chicago: 'Driben, R., B.A. Malomed, A. V. Yulin, and D.V. Skryabin. “Newton’s Cradles in Optics: From N-Soliton Fission to Soliton Chains.” Physical Review A 87, no. 6 (2013). https://doi.org/10.1103/PhysRevA.87.063808.' ieee: 'R. Driben, B. A. Malomed, A. V. Yulin, and D. V. Skryabin, “Newton’s cradles in optics: From N-soliton fission to soliton chains,” Physical Review A , vol. 87, no. 6, Art. no. 063808, 2013, doi: 10.1103/PhysRevA.87.063808.' mla: 'Driben, R., et al. “Newton’s Cradles in Optics: From N-Soliton Fission to Soliton Chains.” Physical Review A , vol. 87, no. 6, 063808, 2013, doi:10.1103/PhysRevA.87.063808.' short: R. Driben, B.A. Malomed, A.V. Yulin, D.V. Skryabin, Physical Review A 87 (2013). date_created: 2023-04-01T21:10:59Z date_updated: 2023-04-01T21:11:02Z department: - _id: '293' doi: 10.1103/PhysRevA.87.063808 intvolume: ' 87' issue: '6' language: - iso: eng main_file_link: - url: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.87.063808 publication: 'Physical Review A ' status: public title: 'Newton''s cradles in optics: From N-soliton fission to soliton chains' type: journal_article user_id: '49063' volume: 87 year: '2013' ... --- _id: '43256' abstract: - lang: eng text: We considered the modulational instability of continuous-wave backgrounds, and the related generation and evolution of deterministic rogue waves in the recently introduced parity–time (P T)-symmetric system of linearly coupled nonlinear Schrödinger equations, which describes a Kerr-nonlinear optical coupler with mutually balanced gain and loss in its cores. Besides the linear coupling, the overlapping cores are coupled through the cross-phase-modulation term too. While the rogue waves, built according to the pattern of the Peregrine soliton, are (quite naturally) unstable, we demonstrate that the focusing cross-phase-modulation interaction results in their partial stabilization. For P T-symmetric and antisymmetric bright solitons, the stability region is found too, in an exact analytical form, and verified by means of direct simulations article_number: '064010' author: - first_name: Y.V. full_name: Bludov, Y.V. last_name: Bludov - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V.V. full_name: Konotop, V.V. last_name: Konotop - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed citation: ama: Bludov YV, Driben R, Konotop VV, Malomed BA. Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides. Journal of Optics. 2013;15(6). doi:10.1088/2040-8978/15/6/064010 apa: Bludov, Y. V., Driben, R., Konotop, V. V., & Malomed, B. A. (2013). Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides. Journal of Optics, 15(6), Article 064010. https://doi.org/10.1088/2040-8978/15/6/064010 bibtex: '@article{Bludov_Driben_Konotop_Malomed_2013, title={Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides}, volume={15}, DOI={10.1088/2040-8978/15/6/064010}, number={6064010}, journal={Journal of Optics}, author={Bludov, Y.V. and Driben, R. and Konotop, V.V. and Malomed, B.A.}, year={2013} }' chicago: Bludov, Y.V., R. Driben, V.V. Konotop, and B.A. Malomed. “Instabilities, Solitons and Rogue Waves in PT-Coupled Nonlinear Waveguides.” Journal of Optics 15, no. 6 (2013). https://doi.org/10.1088/2040-8978/15/6/064010. ieee: 'Y. V. Bludov, R. Driben, V. V. Konotop, and B. A. Malomed, “Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides,” Journal of Optics, vol. 15, no. 6, Art. no. 064010, 2013, doi: 10.1088/2040-8978/15/6/064010.' mla: Bludov, Y. V., et al. “Instabilities, Solitons and Rogue Waves in PT-Coupled Nonlinear Waveguides.” Journal of Optics, vol. 15, no. 6, 064010, 2013, doi:10.1088/2040-8978/15/6/064010. short: Y.V. Bludov, R. Driben, V.V. Konotop, B.A. Malomed, Journal of Optics 15 (2013). date_created: 2023-04-01T21:16:54Z date_updated: 2023-04-01T21:16:57Z department: - _id: '293' doi: 10.1088/2040-8978/15/6/064010 intvolume: ' 15' issue: '6' language: - iso: eng main_file_link: - url: https://iopscience.iop.org/article/10.1088/2040-8978/15/6/064010 publication: Journal of Optics publication_status: published status: public title: Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides type: journal_article user_id: '49063' volume: 15 year: '2013' ... --- _id: '43252' abstract: - lang: eng text: "Optimization of the compression of input \U0001D441\r\n-solitons into robust ultra-narrow fundamental solitons, with a tunable up- or downshifted frequency, is proposed in photonic crystal fibers free of the Raman effect. Due to the absence of the Raman self-frequency shift, these fundamental solitons continue propagation, maintaining the acquired frequency, once separated from the input \U0001D441\r\n soliton’s temporal slot. A universal optimal value of the relative strength of the third-order dispersion is found, providing the strongest compression of the fundamental soliton is found. It depends only on the order of the injected \U0001D441\r\n-soliton. The largest compression degree significantly exceeds the analytical prediction supplied by the Satsuma–Yajima formula. The mechanism behind this effect, which remains valid in the presence of the self-steepening, is explained." author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed citation: ama: Driben R, Malomed BA. Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers. Optics Letters. 2013;38(18):3623-3626. doi:10.1364/OL.38.003623 apa: Driben, R., & Malomed, B. A. (2013). Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers. Optics Letters, 38(18), 3623–3626. https://doi.org/10.1364/OL.38.003623 bibtex: '@article{Driben_Malomed_2013, title={Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers}, volume={38}, DOI={10.1364/OL.38.003623}, number={18}, journal={Optics Letters}, author={Driben, R. and Malomed, B.A.}, year={2013}, pages={3623–3626} }' chicago: 'Driben, R., and B.A. Malomed. “Generation of Tightly Compressed Solitons with a Tunable Frequency Shift in Raman-Free Fibers.” Optics Letters 38, no. 18 (2013): 3623–26. https://doi.org/10.1364/OL.38.003623.' ieee: 'R. Driben and B. A. Malomed, “Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers,” Optics Letters, vol. 38, no. 18, pp. 3623–3626, 2013, doi: 10.1364/OL.38.003623.' mla: Driben, R., and B. A. Malomed. “Generation of Tightly Compressed Solitons with a Tunable Frequency Shift in Raman-Free Fibers.” Optics Letters, vol. 38, no. 18, 2013, pp. 3623–26, doi:10.1364/OL.38.003623. short: R. Driben, B.A. Malomed, Optics Letters 38 (2013) 3623–3626. date_created: 2023-04-01T21:05:33Z date_updated: 2023-04-01T21:05:36Z department: - _id: '293' doi: 10.1364/OL.38.003623 intvolume: ' 38' issue: '18' language: - iso: eng main_file_link: - url: https://opg.optica.org/ol/abstract.cfm?URI=ol-38-18-3623&origin=search page: 3623-3626 publication: Optics Letters publication_status: published status: public title: Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers type: journal_article user_id: '49063' volume: 38 year: '2013' ... --- _id: '43253' abstract: - lang: eng text: We demonstrate that the fission of higher-order N-solitons with a subsequent ejection of fundamental quasi-solitons creates cavities formed by a pair of solitary waves with dispersive light trapped between them. As a result of multiple reflections of the trapped light from the bounding solitons which act as mirrors, they bend their trajectories and collide. In the spectral domain, the two solitons receive blue and red wavelength shifts, and the spectrum of the trapped light alters as well. This phenomenon strongly affects spectral characteristics of the generated supercontinuum. Consideration of the system's parameters which affect the creation of the cavity reveals possibilities of predicting and controlling soliton-soliton collisions induced by multiple reflections of the trapped light. author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: A. full_name: Efimov, A. last_name: Efimov - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed citation: ama: Driben R, Yulin AV, Efimov A, Malomed BA. Trapping of light in solitonic cavities and its role in the supercontinuum generation. Optics Express. 2013;21(16):19091-19096. doi:10.1364/OE.21.019091 apa: Driben, R., Yulin, A. V., Efimov, A., & Malomed, B. A. (2013). Trapping of light in solitonic cavities and its role in the supercontinuum generation. Optics Express, 21(16), 19091–19096. https://doi.org/10.1364/OE.21.019091 bibtex: '@article{Driben_Yulin_Efimov_Malomed_2013, title={Trapping of light in solitonic cavities and its role in the supercontinuum generation}, volume={21}, DOI={10.1364/OE.21.019091}, number={16}, journal={Optics Express}, author={Driben, R. and Yulin, A. V. and Efimov, A. and Malomed, B.A.}, year={2013}, pages={19091–19096} }' chicago: 'Driben, R., A. V. Yulin, A. Efimov, and B.A. Malomed. “Trapping of Light in Solitonic Cavities and Its Role in the Supercontinuum Generation.” Optics Express 21, no. 16 (2013): 19091–96. https://doi.org/10.1364/OE.21.019091.' ieee: 'R. Driben, A. V. Yulin, A. Efimov, and B. A. Malomed, “Trapping of light in solitonic cavities and its role in the supercontinuum generation,” Optics Express, vol. 21, no. 16, pp. 19091–19096, 2013, doi: 10.1364/OE.21.019091.' mla: Driben, R., et al. “Trapping of Light in Solitonic Cavities and Its Role in the Supercontinuum Generation.” Optics Express, vol. 21, no. 16, 2013, pp. 19091–96, doi:10.1364/OE.21.019091. short: R. Driben, A.V. Yulin, A. Efimov, B.A. Malomed, Optics Express 21 (2013) 19091–19096. date_created: 2023-04-01T21:07:39Z date_updated: 2023-04-01T21:07:42Z department: - _id: '293' doi: 10.1364/OE.21.019091 intvolume: ' 21' issue: '16' language: - iso: eng main_file_link: - url: https://opg.optica.org/oe/fulltext.cfm?uri=oe-21-16-19091&id=259925 page: 19091-19096 publication: Optics Express publication_status: published status: public title: Trapping of light in solitonic cavities and its role in the supercontinuum generation type: journal_article user_id: '49063' volume: 21 year: '2013' ... --- _id: '43255' abstract: - lang: eng text: By means of direct simulations and theoretical analysis, we study the nonlinear propagation of truncated Airy pulses in an optical fiber exhibiting both anomalous second-order and strong positive third-order dispersions (TOD). It is found that the Airy pulse first reaches a finite-size focal area as determined by the relative strength of the two dispersion terms, and then undergoes an inversion transformation such that it continues to travel with an opposite acceleration. The system notably features tight focusing if the TOD is a dominant factor. These effects are partially reduced by Kerr nonlinearity. author: - first_name: R. full_name: Driben, R. last_name: Driben - first_name: Y. full_name: Hu, Y. last_name: Hu - first_name: Z. full_name: Chen, Z. last_name: Chen - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed - first_name: R. full_name: Morandotti, R. last_name: Morandotti citation: ama: Driben R, Hu Y, Chen Z, Malomed BA, Morandotti R. Inversion and tight focusing of Airy pulses under the action of third-order dispersion. Optics Letters. 2013;38(14):2499-2501. doi:10.1364/OL.38.002499 apa: Driben, R., Hu, Y., Chen, Z., Malomed, B. A., & Morandotti, R. (2013). Inversion and tight focusing of Airy pulses under the action of third-order dispersion. Optics Letters, 38(14), 2499–2501. https://doi.org/10.1364/OL.38.002499 bibtex: '@article{Driben_Hu_Chen_Malomed_Morandotti_2013, title={Inversion and tight focusing of Airy pulses under the action of third-order dispersion}, volume={38}, DOI={10.1364/OL.38.002499}, number={14}, journal={Optics Letters}, author={Driben, R. and Hu, Y. and Chen, Z. and Malomed, B.A. and Morandotti, R.}, year={2013}, pages={2499–2501} }' chicago: 'Driben, R., Y. Hu, Z. Chen, B.A. Malomed, and R. Morandotti. “Inversion and Tight Focusing of Airy Pulses under the Action of Third-Order Dispersion.” Optics Letters 38, no. 14 (2013): 2499–2501. https://doi.org/10.1364/OL.38.002499.' ieee: 'R. Driben, Y. Hu, Z. Chen, B. A. Malomed, and R. Morandotti, “Inversion and tight focusing of Airy pulses under the action of third-order dispersion,” Optics Letters, vol. 38, no. 14, pp. 2499–2501, 2013, doi: 10.1364/OL.38.002499.' mla: Driben, R., et al. “Inversion and Tight Focusing of Airy Pulses under the Action of Third-Order Dispersion.” Optics Letters, vol. 38, no. 14, 2013, pp. 2499–501, doi:10.1364/OL.38.002499. short: R. Driben, Y. Hu, Z. Chen, B.A. Malomed, R. Morandotti, Optics Letters 38 (2013) 2499–2501. date_created: 2023-04-01T21:13:25Z date_updated: 2023-04-01T21:13:28Z department: - _id: '293' doi: 10.1364/OL.38.002499 intvolume: ' 38' issue: '14' language: - iso: eng main_file_link: - url: https://opg.optica.org/ol/abstract.cfm?uri=ol-38-14-2499 page: 2499-2501 publication: Optics Letters publication_status: published status: public title: Inversion and tight focusing of Airy pulses under the action of third-order dispersion type: journal_article user_id: '49063' volume: 38 year: '2013' ... --- _id: '43258' abstract: - lang: eng text: We consider an effectively one-dimensional binary Bose-Einstein condensate (BEC) with nonlinear repulsive interactions and linear spin-orbit (SO) and Zeeman-splitting couplings. In the presence of the trapping harmonic-oscillator (HO) potential, we report the existence of even, odd, and asymmetric spatial modes. They feature alternating domains with opposite directions of the pseudospin, i.e., antiferromagnetic structures, which is explained by the interplay of the linear couplings, HO confinement, and repulsive self-interaction. The number of the domains is determined by the strength of the SO coupling. The modes are constructed analytically in the weakly nonlinear system. The dynamical stability of the modes is investigated by means of the Bogoliubov–de Gennes equations and direct simulations. A notable result is that the multi-domain-wall (DW) structures are stable, alternating between odd and even shapes, while the simplest single-DW structure is unstable. Thus, the system features a transition to the complex ground states under the action of the SO coupling. The addition of the Zeeman splitting transforms the odd modes into asymmetric ones via spontaneous symmetry breaking. The results suggest possibilities for switching the binary system between states with opposite (pseudo)magnetization by external fields, and realization of similar stable states and dynamical effects in solid-state and nonlinear-optical settings emulated by the SO-coupled BECs. article_number: '013607' author: - first_name: D.A. full_name: Zezyulin, D.A. last_name: Zezyulin - first_name: R. full_name: Driben, R. last_name: Driben - first_name: V.V. full_name: Konotop, V.V. last_name: Konotop - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed citation: ama: Zezyulin DA, Driben R, Konotop VV, Malomed BA. Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling. Physical Review A . 2013;88(1). doi:10.1103/PhysRevA.88.013607 apa: Zezyulin, D. A., Driben, R., Konotop, V. V., & Malomed, B. A. (2013). Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling. Physical Review A , 88(1), Article 013607. https://doi.org/10.1103/PhysRevA.88.013607 bibtex: '@article{Zezyulin_Driben_Konotop_Malomed_2013, title={Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling}, volume={88}, DOI={10.1103/PhysRevA.88.013607}, number={1013607}, journal={Physical Review A }, author={Zezyulin, D.A. and Driben, R. and Konotop, V.V. and Malomed, B.A.}, year={2013} }' chicago: Zezyulin, D.A., R. Driben, V.V. Konotop, and B.A. Malomed. “Nonlinear Modes in Binary Bosonic Condensates with Pseudo–Spin-Orbital Coupling.” Physical Review A 88, no. 1 (2013). https://doi.org/10.1103/PhysRevA.88.013607. ieee: 'D. A. Zezyulin, R. Driben, V. V. Konotop, and B. A. Malomed, “Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling,” Physical Review A , vol. 88, no. 1, Art. no. 013607, 2013, doi: 10.1103/PhysRevA.88.013607.' mla: Zezyulin, D. A., et al. “Nonlinear Modes in Binary Bosonic Condensates with Pseudo–Spin-Orbital Coupling.” Physical Review A , vol. 88, no. 1, 013607, 2013, doi:10.1103/PhysRevA.88.013607. short: D.A. Zezyulin, R. Driben, V.V. Konotop, B.A. Malomed, Physical Review A 88 (2013). date_created: 2023-04-01T21:23:01Z date_updated: 2023-04-01T21:23:03Z department: - _id: '293' doi: 10.1103/PhysRevA.88.013607 intvolume: ' 88' issue: '1' language: - iso: eng main_file_link: - url: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.013607 publication: 'Physical Review A ' publication_status: published status: public title: Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling type: journal_article user_id: '49063' volume: 88 year: '2013' ... --- _id: '43257' abstract: - lang: eng text: We demonstrate that trapping of dispersive waves between two optical solitons takes place when resonant scattering of the waves on the solitons leads to nearly perfect reflections. The momentum transfer from the radiation to solitons results in their mutual attraction and a subsequent collision. The spectrum of the trapped radiation can either expand or shrink in the course of the propagation, which is controlled by arranging either collision or separation of the solitons. article_number: 14481-14486 author: - first_name: A. V. full_name: Yulin, A. V. last_name: Yulin - first_name: R. full_name: Driben, R. last_name: Driben - first_name: B.A. full_name: Malomed, B.A. last_name: Malomed - first_name: D.V. full_name: Skryabin, D.V. last_name: Skryabin citation: ama: Yulin AV, Driben R, Malomed BA, Skryabin DV. Soliton interaction mediated by cascaded four wave mixing with dispersive waves. Optics Express. 2013;21(12). doi:10.1364/OE.21.014481 apa: Yulin, A. V., Driben, R., Malomed, B. A., & Skryabin, D. V. (2013). Soliton interaction mediated by cascaded four wave mixing with dispersive waves. Optics Express, 21(12), Article 14481–14486. https://doi.org/10.1364/OE.21.014481 bibtex: '@article{Yulin_Driben_Malomed_Skryabin_2013, title={Soliton interaction mediated by cascaded four wave mixing with dispersive waves}, volume={21}, DOI={10.1364/OE.21.014481}, number={1214481–14486}, journal={Optics Express}, author={Yulin, A. V. and Driben, R. and Malomed, B.A. and Skryabin, D.V.}, year={2013} }' chicago: Yulin, A. V., R. Driben, B.A. Malomed, and D.V. Skryabin. “Soliton Interaction Mediated by Cascaded Four Wave Mixing with Dispersive Waves.” Optics Express 21, no. 12 (2013). https://doi.org/10.1364/OE.21.014481. ieee: 'A. V. Yulin, R. Driben, B. A. Malomed, and D. V. Skryabin, “Soliton interaction mediated by cascaded four wave mixing with dispersive waves,” Optics Express, vol. 21, no. 12, Art. no. 14481–14486, 2013, doi: 10.1364/OE.21.014481.' mla: Yulin, A. V., et al. “Soliton Interaction Mediated by Cascaded Four Wave Mixing with Dispersive Waves.” Optics Express, vol. 21, no. 12, 14481–14486, 2013, doi:10.1364/OE.21.014481. short: A.V. Yulin, R. Driben, B.A. Malomed, D.V. Skryabin, Optics Express 21 (2013). date_created: 2023-04-01T21:19:39Z date_updated: 2023-04-01T21:19:41Z department: - _id: '293' doi: 10.1364/OE.21.014481 intvolume: ' 21' issue: '12' language: - iso: eng main_file_link: - open_access: '1' url: https://opg.optica.org/oe/fulltext.cfm?uri=oe-21-12-14481&id=257018 oa: '1' publication: Optics Express publication_status: published status: public title: Soliton interaction mediated by cascaded four wave mixing with dispersive waves type: journal_article user_id: '49063' volume: 21 year: '2013' ... --- _id: '4039' abstract: - lang: eng text: We perform experiments on resonant second-harmonic generation from planar gold split-ring-resonator arrays under normal incidence of light as a function of the lattice constant. Optimum nonlinear conversion occurs at intermediate lattice constants. article_number: ' QTh3E.2' author: - first_name: Fabian B. full_name: Niesler, Fabian B. last_name: Niesler - first_name: Stefan full_name: Linden, Stefan last_name: Linden - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Martin full_name: Wegener, Martin last_name: Wegener citation: ama: 'Niesler FB, Linden S, Förstner J, Grynko Y, Meier T, Wegener M. Collective effects in second-harmonic generation from split-ring-resonator arrays. In: Conference on Lasers and Electro-Optics 2012. Vol 109. Physical review letters. OSA; 2013. doi:10.1364/qels.2012.qth3e.2' apa: Niesler, F. B., Linden, S., Förstner, J., Grynko, Y., Meier, T., & Wegener, M. (2013). Collective effects in second-harmonic generation from split-ring-resonator arrays. Conference on Lasers and Electro-Optics 2012, 109(1), Article QTh3E.2. https://doi.org/10.1364/qels.2012.qth3e.2 bibtex: '@inproceedings{Niesler_Linden_Förstner_Grynko_Meier_Wegener_2013, series={Physical review letters}, title={Collective effects in second-harmonic generation from split-ring-resonator arrays}, volume={109}, DOI={10.1364/qels.2012.qth3e.2}, number={1QTh3E.2}, booktitle={Conference on Lasers and Electro-Optics 2012}, publisher={OSA}, author={Niesler, Fabian B. and Linden, Stefan and Förstner, Jens and Grynko, Yevgen and Meier, Torsten and Wegener, Martin}, year={2013}, collection={Physical review letters} }' chicago: Niesler, Fabian B., Stefan Linden, Jens Förstner, Yevgen Grynko, Torsten Meier, and Martin Wegener. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” In Conference on Lasers and Electro-Optics 2012, Vol. 109. Physical Review Letters. OSA, 2013. https://doi.org/10.1364/qels.2012.qth3e.2. ieee: 'F. B. Niesler, S. Linden, J. Förstner, Y. Grynko, T. Meier, and M. Wegener, “Collective effects in second-harmonic generation from split-ring-resonator arrays,” in Conference on Lasers and Electro-Optics 2012, San Jose, California United States, 2013, vol. 109, no. 1, doi: 10.1364/qels.2012.qth3e.2.' mla: Niesler, Fabian B., et al. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” Conference on Lasers and Electro-Optics 2012, vol. 109, no. 1, QTh3E.2, OSA, 2013, doi:10.1364/qels.2012.qth3e.2. short: 'F.B. Niesler, S. Linden, J. Förstner, Y. Grynko, T. Meier, M. Wegener, in: Conference on Lasers and Electro-Optics 2012, OSA, 2013.' conference: end_date: 2012-05-11 location: San Jose, California United States name: Quantum Electronics and Laser Science Conference 2012 start_date: 2012-05-06 date_created: 2018-08-22T09:43:54Z date_updated: 2023-04-16T01:20:07Z department: - _id: '15' - _id: '293' - _id: '170' - _id: '61' - _id: '230' doi: 10.1364/qels.2012.qth3e.2 intvolume: ' 109' issue: '1' keyword: - tet_topic_shg - tet_topic_meta language: - iso: eng publication: Conference on Lasers and Electro-Optics 2012 publication_identifier: isbn: - '9781557529435' publication_status: published publisher: OSA series_title: Physical review letters status: public title: Collective effects in second-harmonic generation from split-ring-resonator arrays type: conference user_id: '49063' volume: 109 year: '2013' ... --- _id: '3961' abstract: - lang: eng text: Previous experimental measurements and numerical simulations give evidence of strong electric and magnetic field interaction between split-ring resonators in dense arrays. One can expect that such interactions have an influence on the second harmonic generation. We apply the Discontinuous Galerkin Time Domain method and the hydrodynamic Maxwell-Vlasov model to simulate the linear and nonlinear optical response from SRR arrays. The simulations show that dense placement of the constituent building blocks appears not always optimal and collective effects can lead to a significant suppression of the near fields at the fundamental frequency and, consequently, to the decrease of the SHG intensity. We demonstrate also the great role of the symmetry degree of the array layout which results in the variation of the SHG efficiency in range of two orders of magnitude. author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Stefan full_name: Linden, Stefan last_name: Linden - first_name: Fabian B. P. full_name: Niesler, Fabian B. P. last_name: Niesler - first_name: Martin full_name: Wegener, Martin last_name: Wegener - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: 'Grynko Y, Meier T, Linden S, Niesler FBP, Wegener M, Förstner J. Optimal second-harmonic generation in split-ring resonator arrays. In: Betz M, Elezzabi AY, Song J-J, Tsen K-T, eds. Ultrafast Phenomena and Nanophotonics XVII. Vol 8623. SPIE Proceedings. SPIE; 2013:86230L-86230L - 9. doi:10.1117/12.2003279' apa: Grynko, Y., Meier, T., Linden, S., Niesler, F. B. P., Wegener, M., & Förstner, J. (2013). Optimal second-harmonic generation in split-ring resonator arrays. In M. Betz, A. Y. Elezzabi, J.-J. Song, & K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVII (Vol. 8623, pp. 86230L-86230L – 9). SPIE. https://doi.org/10.1117/12.2003279 bibtex: '@inproceedings{Grynko_Meier_Linden_Niesler_Wegener_Förstner_2013, series={SPIE Proceedings}, title={Optimal second-harmonic generation in split-ring resonator arrays}, volume={8623}, DOI={10.1117/12.2003279}, booktitle={Ultrafast Phenomena and Nanophotonics XVII}, publisher={SPIE}, author={Grynko, Yevgen and Meier, Torsten and Linden, Stefan and Niesler, Fabian B. P. and Wegener, Martin and Förstner, Jens}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Song, Jin-Joo and Tsen, Kong-Thon}, year={2013}, pages={86230L-86230L–9}, collection={SPIE Proceedings} }' chicago: Grynko, Yevgen, Torsten Meier, Stefan Linden, Fabian B. P. Niesler, Martin Wegener, and Jens Förstner. “Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.” In Ultrafast Phenomena and Nanophotonics XVII, edited by Markus Betz, Abdulhakem Y. Elezzabi, Jin-Joo Song, and Kong-Thon Tsen, 8623:86230L-86230L – 9. SPIE Proceedings. SPIE, 2013. https://doi.org/10.1117/12.2003279. ieee: 'Y. Grynko, T. Meier, S. Linden, F. B. P. Niesler, M. Wegener, and J. Förstner, “Optimal second-harmonic generation in split-ring resonator arrays,” in Ultrafast Phenomena and Nanophotonics XVII, 2013, vol. 8623, pp. 86230L-86230L–9, doi: 10.1117/12.2003279.' mla: Grynko, Yevgen, et al. “Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.” Ultrafast Phenomena and Nanophotonics XVII, edited by Markus Betz et al., vol. 8623, SPIE, 2013, pp. 86230L-86230L – 9, doi:10.1117/12.2003279. short: 'Y. Grynko, T. Meier, S. Linden, F.B.P. Niesler, M. Wegener, J. Förstner, in: M. Betz, A.Y. Elezzabi, J.-J. Song, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVII, SPIE, 2013, pp. 86230L-86230L–9.' date_created: 2018-08-21T07:38:08Z date_updated: 2023-04-16T22:25:51Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '61' - _id: '230' doi: 10.1117/12.2003279 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi - first_name: Jin-Joo full_name: Song, Jin-Joo last_name: Song - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-21T07:41:47Z date_updated: 2018-08-21T07:41:47Z file_id: '3962' file_name: 2013-01 Grynko,Meier,Linden,Niesler,Wegener,Förstner_Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.pdf file_size: 1360450 relation: main_file success: 1 file_date_updated: 2018-08-21T07:41:47Z has_accepted_license: '1' intvolume: ' 8623' keyword: - tet_topic_shg - tet_topic_meta language: - iso: eng page: 86230L-86230L-9 publication: Ultrafast Phenomena and Nanophotonics XVII publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Optimal second-harmonic generation in split-ring resonator arrays type: conference user_id: '49063' volume: 8623 year: '2013' ... --- _id: '15871' abstract: - lang: eng text: We derive a transparent and easy-to-use analytic expression for the selection rules and the optical dipole matrix elements for carbon nanotubes of arbitrary chirality in the presence of axial magnetic fields using a single-orbital π-electron tight-binding model. From this, we calculate the linear absorption spectrum for arbitrary polarization directions of the incident light, providing insight into all optically allowed transition. We show that the transverse absorption peaks can be selectively excited with circularly polarized light and spectrally resolved in an axial magnetic field. article_number: '035429' author: - first_name: Hong full_name: Liu, Hong last_name: Liu - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Liu H, Schumacher S, Meier T. Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields. Physical Review B. 2013;88(3). doi:10.1103/physrevb.88.035429 apa: Liu, H., Schumacher, S., & Meier, T. (2013). Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields. Physical Review B, 88(3), Article 035429. https://doi.org/10.1103/physrevb.88.035429 bibtex: '@article{Liu_Schumacher_Meier_2013, title={Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields}, volume={88}, DOI={10.1103/physrevb.88.035429}, number={3035429}, journal={Physical Review B}, author={Liu, Hong and Schumacher, Stefan and Meier, Torsten}, year={2013} }' chicago: Liu, Hong, Stefan Schumacher, and Torsten Meier. “Selection Rules and Linear Absorption Spectra of Carbon Nanotubes in Axial Magnetic Fields.” Physical Review B 88, no. 3 (2013). https://doi.org/10.1103/physrevb.88.035429. ieee: 'H. Liu, S. Schumacher, and T. Meier, “Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields,” Physical Review B, vol. 88, no. 3, Art. no. 035429, 2013, doi: 10.1103/physrevb.88.035429.' mla: Liu, Hong, et al. “Selection Rules and Linear Absorption Spectra of Carbon Nanotubes in Axial Magnetic Fields.” Physical Review B, vol. 88, no. 3, 035429, 2013, doi:10.1103/physrevb.88.035429. short: H. Liu, S. Schumacher, T. Meier, Physical Review B 88 (2013). date_created: 2020-02-10T12:04:34Z date_updated: 2023-04-16T22:25:16Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '297' - _id: '230' doi: 10.1103/physrevb.88.035429 intvolume: ' 88' issue: '3' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published status: public title: Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields type: journal_article user_id: '49063' volume: 88 year: '2013' ... --- _id: '3970' abstract: - lang: eng text: Optical experiments on second-harmonic generation from split-ring-resonator square arrays show a nonmonotonic dependence of the conversion efficiency on the lattice constant. This finding is interpreted in terms of a competition between dilution effects and linewidth or near-field changes due to interactions among the individual elements in the array. article_number: '015502' article_type: original author: - first_name: S. full_name: Linden, S. last_name: Linden - first_name: F. B. P. full_name: Niesler, F. B. P. last_name: Niesler - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Wegener, M. last_name: Wegener citation: ama: Linden S, Niesler FBP, Förstner J, Grynko Y, Meier T, Wegener M. Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays. Physical Review Letters. 2012;109(1). doi:10.1103/physrevlett.109.015502 apa: Linden, S., Niesler, F. B. P., Förstner, J., Grynko, Y., Meier, T., & Wegener, M. (2012). Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays. Physical Review Letters, 109(1), Article 015502. https://doi.org/10.1103/physrevlett.109.015502 bibtex: '@article{Linden_Niesler_Förstner_Grynko_Meier_Wegener_2012, title={Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays}, volume={109}, DOI={10.1103/physrevlett.109.015502}, number={1015502}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Linden, S. and Niesler, F. B. P. and Förstner, Jens and Grynko, Yevgen and Meier, Torsten and Wegener, M.}, year={2012} }' chicago: Linden, S., F. B. P. Niesler, Jens Förstner, Yevgen Grynko, Torsten Meier, and M. Wegener. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” Physical Review Letters 109, no. 1 (2012). https://doi.org/10.1103/physrevlett.109.015502. ieee: 'S. Linden, F. B. P. Niesler, J. Förstner, Y. Grynko, T. Meier, and M. Wegener, “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays,” Physical Review Letters, vol. 109, no. 1, Art. no. 015502, 2012, doi: 10.1103/physrevlett.109.015502.' mla: Linden, S., et al. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” Physical Review Letters, vol. 109, no. 1, 015502, American Physical Society (APS), 2012, doi:10.1103/physrevlett.109.015502. short: S. Linden, F.B.P. Niesler, J. Förstner, Y. Grynko, T. Meier, M. Wegener, Physical Review Letters 109 (2012). date_created: 2018-08-21T08:34:01Z date_updated: 2023-03-26T22:26:16Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1103/physrevlett.109.015502 file: - access_level: open_access content_type: application/pdf creator: hclaudia date_created: 2018-08-21T08:37:59Z date_updated: 2018-09-04T19:18:47Z file_id: '3971' file_name: 2012 Niesler,Linden,Förstner,Grynko,Meier,Wegener_Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.pdf file_size: 1280595 relation: main_file file_date_updated: 2018-09-04T19:18:47Z has_accepted_license: '1' intvolume: ' 109' issue: '1' keyword: - tet_topic_shg - tet_topic_meta language: - iso: eng oa: '1' publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published publisher: American Physical Society (APS) status: public title: Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays type: journal_article urn: '39702' user_id: '49063' volume: 109 year: '2012' ... --- _id: '43200' abstract: - lang: eng text: "A novel adaptive approach to compute the eigenenergies and eigenfunctions of the two-particle (electron-hole) Schrödinger equation including Coulomb attraction is presented. As an example, we analyze the energetically lowest exciton state of a thin one-dimensional semiconductor quantum wire in the presence of disorder which arises from the non-smooth interface between the wire and surrounding material. The eigenvalues of the corresponding Schrödinger equation, i.e., the one-dimensional exciton Wannier equation with disorder, correspond to the energies of excitons in the quantum wire. The wavefunctions, in turn, provide information on the optical properties of the wire.\r\n\r\nWe reformulate the problem of two interacting particles that both can move in one dimension as a stationary eigenvalue problem with two spacial dimensions in an appropriate weak form whose bilinear form is arranged to be symmetric, continuous, and coercive. The disorder of the wire is modelled by adding a potential in the Hamiltonian which is generated by normally distributed random numbers. The numerical solution of this problem is based on adaptive wavelets. Our scheme allows for a convergence proof of the resulting scheme together with complexity estimates. Numerical examples demonstrate the behavior of the smallest eigenvalue, the ground state energies of the exciton, together with the eigenstates depending on the strength and spatial correlation of disorder." author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Christian full_name: Mollet, Christian last_name: Mollet - first_name: Angela full_name: Kunoth, Angela last_name: Kunoth citation: ama: 'Meier T, Mollet C, Kunoth A. Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation. Communications in Computational Physics. 2012;14(1):21-47. doi:10.4208/cicp.081011.260712a' apa: 'Meier, T., Mollet, C., & Kunoth, A. (2012). Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation. Communications in Computational Physics, 14(1), 21–47. https://doi.org/10.4208/cicp.081011.260712a' bibtex: '@article{Meier_Mollet_Kunoth_2012, title={Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation}, volume={14}, DOI={10.4208/cicp.081011.260712a}, number={1}, journal={Communications in Computational Physics}, publisher={Cambridge University Press}, author={Meier, Torsten and Mollet, Christian and Kunoth, Angela}, year={2012}, pages={21–47} }' chicago: 'Meier, Torsten, Christian Mollet, and Angela Kunoth. “Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation.” Communications in Computational Physics 14, no. 1 (2012): 21–47. https://doi.org/10.4208/cicp.081011.260712a.' ieee: 'T. Meier, C. Mollet, and A. Kunoth, “Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation,” Communications in Computational Physics, vol. 14, no. 1, pp. 21–47, 2012, doi: 10.4208/cicp.081011.260712a.' mla: 'Meier, Torsten, et al. “Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation.” Communications in Computational Physics, vol. 14, no. 1, Cambridge University Press, 2012, pp. 21–47, doi:10.4208/cicp.081011.260712a.' short: T. Meier, C. Mollet, A. Kunoth, Communications in Computational Physics 14 (2012) 21–47. date_created: 2023-03-29T21:20:52Z date_updated: 2023-03-29T21:20:55Z department: - _id: '293' doi: 10.4208/cicp.081011.260712a intvolume: ' 14' issue: '1' language: - iso: eng page: 21-47 publication: Communications in Computational Physics publication_status: published publisher: Cambridge University Press status: public title: 'Excitonic Eigenstates of Disordered Semiconductor Quantum Wires: Adaptive Wavelet Computation of Eigenvalues for the Electron-Hole Schrödinger Equation' type: journal_article user_id: '49063' volume: 14 year: '2012' ... --- _id: '3972' abstract: - lang: eng text: Using a finite-difference time-domain method, we theoretically investigate the optical spectra of crossing perpendicular photonic crystal waveguides with quantum dots embedded in the central rod. The waveguides are designed so that the light mainly propagates along one direction and the cross talk is greatly reduced in the transverse direction. It is shown that when a quantum dot (QD) is resonant with the cavity, strong coupling can be observed via both the transmission and crosstalk spectrum. If the cavity is far off-resonant from the QD, both the cavity mode and the QD signal can be detected in the transverse direction since the laser field is greatly suppressed in this direction. This structure could have strong implications for resonant excitation and in-plane detection of QD optical spectroscopy. article_type: original author: - first_name: Xiaohong full_name: Song, Xiaohong last_name: Song - first_name: Stefan full_name: Declair, Stefan last_name: Declair - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Song X, Declair S, Meier T, Zrenner A, Förstner J. Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection. Optics Express. 2012;20(13):14130-14136. doi:10.1364/oe.20.014130 apa: Song, X., Declair, S., Meier, T., Zrenner, A., & Förstner, J. (2012). Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection. Optics Express, 20(13), 14130–14136. https://doi.org/10.1364/oe.20.014130 bibtex: '@article{Song_Declair_Meier_Zrenner_Förstner_2012, title={Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection}, volume={20}, DOI={10.1364/oe.20.014130}, number={13}, journal={Optics Express}, publisher={The Optical Society}, author={Song, Xiaohong and Declair, Stefan and Meier, Torsten and Zrenner, Artur and Förstner, Jens}, year={2012}, pages={14130–14136} }' chicago: 'Song, Xiaohong, Stefan Declair, Torsten Meier, Artur Zrenner, and Jens Förstner. “Photonic Crystal Waveguides Intersection for Resonant Quantum Dot Optical Spectroscopy Detection.” Optics Express 20, no. 13 (2012): 14130–36. https://doi.org/10.1364/oe.20.014130.' ieee: 'X. Song, S. Declair, T. Meier, A. Zrenner, and J. Förstner, “Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection,” Optics Express, vol. 20, no. 13, pp. 14130–14136, 2012, doi: 10.1364/oe.20.014130.' mla: Song, Xiaohong, et al. “Photonic Crystal Waveguides Intersection for Resonant Quantum Dot Optical Spectroscopy Detection.” Optics Express, vol. 20, no. 13, The Optical Society, 2012, pp. 14130–36, doi:10.1364/oe.20.014130. short: X. Song, S. Declair, T. Meier, A. Zrenner, J. Förstner, Optics Express 20 (2012) 14130–14136. date_created: 2018-08-21T08:40:38Z date_updated: 2023-03-24T14:16:24Z ddc: - '530' department: - _id: '15' - _id: '290' - _id: '293' - _id: '230' - _id: '170' - _id: '61' doi: 10.1364/oe.20.014130 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-21T08:43:44Z date_updated: 2018-08-21T08:43:44Z file_id: '3973' file_name: 2012 Song,Declair,Meier,Zrenner,Förstner_Photnic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection.pdf file_size: 1437112 relation: main_file success: 1 file_date_updated: 2018-08-21T08:43:44Z has_accepted_license: '1' intvolume: ' 20' issue: '13' keyword: - tet_topic_phc - tet_topic_qd language: - iso: eng page: 14130-14136 publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: The Optical Society status: public title: Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection type: journal_article user_id: '49063' volume: 20 year: '2012' ... --- _id: '3967' abstract: - lang: eng text: We simulate the linear and nonlinear optical response from split-ring resonator (SRR) arrays to study collective effects between the constituent SRRs that determine spectral properties of the second harmonic generation (SHG). We apply the Discontinuous Galerkin Time Domain (DGTD) method and the hydrodynamic Maxwell-Vlasov model to calculate the SHG emission. Our model is able to qualitatively reproduce and explain the non-monotonic dependence of the spectral SHG transmission measured experimentally for SRR arrays with different lattice constants author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Stefan full_name: Linden, Stefan last_name: Linden - first_name: Fabian B. P. full_name: Niesler, Fabian B. P. last_name: Niesler - first_name: Martin full_name: Wegener, Martin last_name: Wegener - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: 'Grynko Y, Meier T, Linden S, Niesler FBP, Wegener M, Förstner J. Near-field coupling and second-harmonic generation in split-ring resonator arrays. In: Vol 1475. AIP Conference Proceedings; 2012:128-130. doi:10.1063/1.4750118' apa: Grynko, Y., Meier, T., Linden, S., Niesler, F. B. P., Wegener, M., & Förstner, J. (2012). Near-field coupling and second-harmonic generation in split-ring resonator arrays. 1475(1), 128–130. https://doi.org/10.1063/1.4750118 bibtex: '@inproceedings{Grynko_Meier_Linden_Niesler_Wegener_Förstner_2012, title={Near-field coupling and second-harmonic generation in split-ring resonator arrays}, volume={1475}, DOI={10.1063/1.4750118}, number={1}, publisher={AIP Conference Proceedings}, author={Grynko, Yevgen and Meier, Torsten and Linden, Stefan and Niesler, Fabian B. P. and Wegener, Martin and Förstner, Jens}, year={2012}, pages={128–130} }' chicago: Grynko, Yevgen, Torsten Meier, Stefan Linden, Fabian B. P. Niesler, Martin Wegener, and Jens Förstner. “Near-Field Coupling and Second-Harmonic Generation in Split-Ring Resonator Arrays,” 1475:128–30. AIP Conference Proceedings, 2012. https://doi.org/10.1063/1.4750118. ieee: 'Y. Grynko, T. Meier, S. Linden, F. B. P. Niesler, M. Wegener, and J. Förstner, “Near-field coupling and second-harmonic generation in split-ring resonator arrays,” Bad Honnef, 2012, vol. 1475, no. 1, pp. 128–130, doi: 10.1063/1.4750118.' mla: Grynko, Yevgen, et al. Near-Field Coupling and Second-Harmonic Generation in Split-Ring Resonator Arrays. no. 1, AIP Conference Proceedings, 2012, pp. 128–30, doi:10.1063/1.4750118. short: 'Y. Grynko, T. Meier, S. Linden, F.B.P. Niesler, M. Wegener, J. Förstner, in: AIP Conference Proceedings, 2012, pp. 128–130.' conference: location: Bad Honnef name: The Fith International Workshop 2012 (AIP conference Proceedings) date_created: 2018-08-21T07:55:56Z date_updated: 2023-03-26T21:22:43Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '170' - _id: '293' - _id: '61' doi: 10.1063/1.4750118 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-30T10:33:33Z date_updated: 2018-08-30T10:33:33Z file_id: '4327' file_name: 2012 Grynko,Meier T,Lindne,Niesler,Wegener,Förstner_Near-Field coupling and Second-Harmonic Generation in Split-Ring Resonator Arrays.pdf file_size: 330893 relation: main_file success: 1 file_date_updated: 2018-08-30T10:33:33Z has_accepted_license: '1' intvolume: ' 1475' issue: '1' keyword: - tet_topic_meta - tet_topic_shg language: - iso: eng page: 128-130 publication_status: published publisher: AIP Conference Proceedings status: public title: Near-field coupling and second-harmonic generation in split-ring resonator arrays type: conference user_id: '49063' volume: 1475 year: '2012' ... --- _id: '3980' abstract: - lang: eng text: "Paper Abstract\r\nHigh harmonic generation is investigated for a two-band model of a semiconductor nanostructure. Similar to an atomic two-level system, the semiconductor emits high harmonic radiation. We show how one can specifically enhance the emission for a given frequency by applying a non-trivially shaped laser pulse. Therefore, the semiconductor Bloch equations including the interband and additionally the intraband dynamics are solved numerically and the spectral shape of the input pulse is computed via an optimization algorithm. It is demonstrated that desired emission frequencies can be favored even though the overall input power is kept constant. We also suggest special metallic nano geometries to achieve enhanced localized optical fields. They are found by geometric optimization." article_number: 82601L author: - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Andre full_name: Hildebrandt, Andre last_name: Hildebrandt - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Reichelt M, Hildebrandt A, Walther A, Förstner J, Meier T. Engineering high harmonic generation in semiconductors via pulse shaping. In: Ultrafast Phenomena and Nanophotonics XVI. Vol 8260. SPIE Proceedings. SPIE; 2012. doi:10.1117/12.906338' apa: Reichelt, M., Hildebrandt, A., Walther, A., Förstner, J., & Meier, T. (2012). Engineering high harmonic generation in semiconductors via pulse shaping. Ultrafast Phenomena and Nanophotonics XVI, 8260, Article 82601L. https://doi.org/10.1117/12.906338 bibtex: '@inproceedings{Reichelt_Hildebrandt_Walther_Förstner_Meier_2012, series={SPIE Proceedings}, title={Engineering high harmonic generation in semiconductors via pulse shaping}, volume={8260}, DOI={10.1117/12.906338}, number={82601L}, booktitle={Ultrafast Phenomena and Nanophotonics XVI}, publisher={SPIE}, author={Reichelt, Matthias and Hildebrandt, Andre and Walther, Andrea and Förstner, Jens and Meier, Torsten}, year={2012}, collection={SPIE Proceedings} }' chicago: Reichelt, Matthias, Andre Hildebrandt, Andrea Walther, Jens Förstner, and Torsten Meier. “Engineering High Harmonic Generation in Semiconductors via Pulse Shaping.” In Ultrafast Phenomena and Nanophotonics XVI, Vol. 8260. SPIE Proceedings. SPIE, 2012. https://doi.org/10.1117/12.906338. ieee: 'M. Reichelt, A. Hildebrandt, A. Walther, J. Förstner, and T. Meier, “Engineering high harmonic generation in semiconductors via pulse shaping,” in Ultrafast Phenomena and Nanophotonics XVI, 2012, vol. 8260, doi: 10.1117/12.906338.' mla: Reichelt, Matthias, et al. “Engineering High Harmonic Generation in Semiconductors via Pulse Shaping.” Ultrafast Phenomena and Nanophotonics XVI, vol. 8260, 82601L, SPIE, 2012, doi:10.1117/12.906338. short: 'M. Reichelt, A. Hildebrandt, A. Walther, J. Förstner, T. Meier, in: Ultrafast Phenomena and Nanophotonics XVI, SPIE, 2012.' conference: name: Ultrafast Phenomena and Nanophotonics XVI date_created: 2018-08-21T09:26:34Z date_updated: 2023-04-16T22:30:45Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' - _id: '61' doi: 10.1117/12.906338 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-21T09:29:41Z date_updated: 2018-08-21T09:29:41Z file_id: '3981' file_name: 2012 Reichelt,Hildebrandt,Walther,Förstner,Meier_Engineering high harmonic generation in semiconductors via pulse shaping.pdf file_size: 277860 relation: main_file success: 1 file_date_updated: 2018-08-21T09:29:41Z has_accepted_license: '1' intvolume: ' 8260' keyword: - tet_topic_shg language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XVI publication_identifier: isbn: - '9780819489036 ' publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Engineering high harmonic generation in semiconductors via pulse shaping type: conference user_id: '49063' volume: 8260 year: '2012' ... --- _id: '22953' abstract: - lang: eng text: The generation of specific high harmonics for an optical two-level system is elucidated. The desired emitted radiation can be induced by a carefully designed excitation pulse, which is found by a multiparameter optimization procedure. The presented mechanism can also be applied to semiconductor structures for which the calculations result in much higher emission frequencies. The optimization procedure is either performed using a genetic algorithm or a rigorous mathematical optimization technique. article_number: A36 author: - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Reichelt M, Walther A, Meier T. Tailoring the high-harmonic emission in two-level systems and semiconductors by pulse shaping. Journal of the Optical Society of America B. 2012;29(2). doi:10.1364/josab.29.000a36 apa: Reichelt, M., Walther, A., & Meier, T. (2012). Tailoring the high-harmonic emission in two-level systems and semiconductors by pulse shaping. Journal of the Optical Society of America B, 29(2), Article A36. https://doi.org/10.1364/josab.29.000a36 bibtex: '@article{Reichelt_Walther_Meier_2012, title={Tailoring the high-harmonic emission in two-level systems and semiconductors by pulse shaping}, volume={29}, DOI={10.1364/josab.29.000a36}, number={2A36}, journal={Journal of the Optical Society of America B}, author={Reichelt, Matthias and Walther, Andrea and Meier, Torsten}, year={2012} }' chicago: Reichelt, Matthias, Andrea Walther, and Torsten Meier. “Tailoring the High-Harmonic Emission in Two-Level Systems and Semiconductors by Pulse Shaping.” Journal of the Optical Society of America B 29, no. 2 (2012). https://doi.org/10.1364/josab.29.000a36. ieee: 'M. Reichelt, A. Walther, and T. Meier, “Tailoring the high-harmonic emission in two-level systems and semiconductors by pulse shaping,” Journal of the Optical Society of America B, vol. 29, no. 2, Art. no. A36, 2012, doi: 10.1364/josab.29.000a36.' mla: Reichelt, Matthias, et al. “Tailoring the High-Harmonic Emission in Two-Level Systems and Semiconductors by Pulse Shaping.” Journal of the Optical Society of America B, vol. 29, no. 2, A36, 2012, doi:10.1364/josab.29.000a36. short: M. Reichelt, A. Walther, T. Meier, Journal of the Optical Society of America B 29 (2012). date_created: 2021-08-06T09:00:31Z date_updated: 2023-04-16T22:31:17Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1364/josab.29.000a36 intvolume: ' 29' issue: '2' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Journal of the Optical Society of America B publication_identifier: issn: - 0740-3224 - 1520-8540 publication_status: published status: public title: Tailoring the high-harmonic emission in two-level systems and semiconductors by pulse shaping type: journal_article user_id: '49063' volume: 29 year: '2012' ... --- _id: '4040' abstract: - lang: eng text: We numerically investigate the interaction dynamics of coupled cavities in planar photonic crystal slabs in different configurations. The single cavity is optimized for a long lifetime of the fundamental mode, reaching a Q-factor of ≈43, 000 using the method of gentle confinement. For pairs of cavities we consider several configurations and present a setup with strongest coupling observable as a line splitting of about 30 nm. Based on this configuration, setups with three cavities are investigated. article_type: original author: - first_name: S. full_name: Declair, S. last_name: Declair - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Declair S, Meier T, Zrenner A, Förstner J. Numerical analysis of coupled photonic crystal cavities. Photonics and Nanostructures - Fundamentals and Applications. 2011;9(4):345-350. doi:10.1016/j.photonics.2011.04.012 apa: Declair, S., Meier, T., Zrenner, A., & Förstner, J. (2011). Numerical analysis of coupled photonic crystal cavities. Photonics and Nanostructures - Fundamentals and Applications, 9(4), 345–350. https://doi.org/10.1016/j.photonics.2011.04.012 bibtex: '@article{Declair_Meier_Zrenner_Förstner_2011, title={Numerical analysis of coupled photonic crystal cavities}, volume={9}, DOI={10.1016/j.photonics.2011.04.012}, number={4}, journal={Photonics and Nanostructures - Fundamentals and Applications}, publisher={Elsevier BV}, author={Declair, S. and Meier, Torsten and Zrenner, Artur and Förstner, Jens}, year={2011}, pages={345–350} }' chicago: 'Declair, S., Torsten Meier, Artur Zrenner, and Jens Förstner. “Numerical Analysis of Coupled Photonic Crystal Cavities.” Photonics and Nanostructures - Fundamentals and Applications 9, no. 4 (2011): 345–50. https://doi.org/10.1016/j.photonics.2011.04.012.' ieee: 'S. Declair, T. Meier, A. Zrenner, and J. Förstner, “Numerical analysis of coupled photonic crystal cavities,” Photonics and Nanostructures - Fundamentals and Applications, vol. 9, no. 4, pp. 345–350, 2011, doi: 10.1016/j.photonics.2011.04.012.' mla: Declair, S., et al. “Numerical Analysis of Coupled Photonic Crystal Cavities.” Photonics and Nanostructures - Fundamentals and Applications, vol. 9, no. 4, Elsevier BV, 2011, pp. 345–50, doi:10.1016/j.photonics.2011.04.012. short: S. Declair, T. Meier, A. Zrenner, J. Förstner, Photonics and Nanostructures - Fundamentals and Applications 9 (2011) 345–350. date_created: 2018-08-22T09:56:30Z date_updated: 2023-01-27T12:33:21Z ddc: - '530' department: - _id: '15' - _id: '290' - _id: '293' - _id: '170' - _id: '230' doi: 10.1016/j.photonics.2011.04.012 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-22T09:58:08Z date_updated: 2018-08-22T09:58:08Z file_id: '4041' file_name: 2011 Declair,Meier,Zrenner,Förstner_Numerical analysis of coupled photonic crystal cavities.pdf file_size: 617123 relation: main_file success: 1 file_date_updated: 2018-08-22T09:58:08Z has_accepted_license: '1' intvolume: ' 9' issue: '4' keyword: - tet_topic_phc language: - iso: eng page: 345-350 publication: Photonics and Nanostructures - Fundamentals and Applications publication_identifier: issn: - 1569-4410 publication_status: published publisher: Elsevier BV status: public title: Numerical analysis of coupled photonic crystal cavities type: journal_article user_id: '16199' volume: 9 year: '2011' ... --- _id: '4044' abstract: - lang: eng text: A simulation environment for metallic nanostructures based on the Discontinuous Galerkin Time Domain method is presented. The model is used to compute the linear and nonlinear optical response of split ring resonators and to study physical mechanisms that contribute to second harmonic generation. article_number: C1V89S1P041 article_type: original author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Grynko Y, Förstner J, Meier T. Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures. AAPP | Atti della Accademia Peloritana dei Pericolanti. 2011;89(1). doi:10.1478/C1V89S1P041 apa: Grynko, Y., Förstner, J., & Meier, T. (2011). Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures. AAPP | Atti Della Accademia Peloritana Dei Pericolanti, 89(1), Article C1V89S1P041. https://doi.org/10.1478/C1V89S1P041 bibtex: '@article{Grynko_Förstner_Meier_2011, title={Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures}, volume={89}, DOI={10.1478/C1V89S1P041}, number={1C1V89S1P041}, journal={AAPP | Atti della Accademia Peloritana dei Pericolanti}, author={Grynko, Yevgen and Förstner, Jens and Meier, Torsten}, year={2011} }' chicago: Grynko, Yevgen, Jens Förstner, and Torsten Meier. “Application of the Discontinous Galerkin Time Domain Method to the Optics of Metallic Nanostructures.” AAPP | Atti Della Accademia Peloritana Dei Pericolanti 89, no. 1 (2011). https://doi.org/10.1478/C1V89S1P041. ieee: 'Y. Grynko, J. Förstner, and T. Meier, “Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures,” AAPP | Atti della Accademia Peloritana dei Pericolanti, vol. 89, no. 1, Art. no. C1V89S1P041, 2011, doi: 10.1478/C1V89S1P041.' mla: Grynko, Yevgen, et al. “Application of the Discontinous Galerkin Time Domain Method to the Optics of Metallic Nanostructures.” AAPP | Atti Della Accademia Peloritana Dei Pericolanti, vol. 89, no. 1, C1V89S1P041, 2011, doi:10.1478/C1V89S1P041. short: Y. Grynko, J. Förstner, T. Meier, AAPP | Atti Della Accademia Peloritana Dei Pericolanti 89 (2011). date_created: 2018-08-22T10:18:44Z date_updated: 2023-01-27T12:41:46Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1478/C1V89S1P041 file: - access_level: open_access content_type: application/pdf creator: hclaudia date_created: 2018-08-22T10:17:27Z date_updated: 2018-09-04T19:11:52Z file_id: '4045' file_name: 2011 Grynko,Förstner,Meier_Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures.pdf file_size: 258268 relation: main_file file_date_updated: 2018-09-04T19:11:52Z has_accepted_license: '1' intvolume: ' 89' issue: '1' keyword: - tet_topic_numerics - tet_topic_shg - tet_topic_meta language: - iso: eng oa: '1' publication: AAPP | Atti della Accademia Peloritana dei Pericolanti publication_identifier: issn: - 1825-1242 publication_status: published status: public title: Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures type: journal_article urn: '40448' user_id: '16199' volume: 89 year: '2011' ... --- _id: '4120' abstract: - lang: eng text: "The intensity dependence of optically-induced injection currents in unbiased GaAs semiconductor quantum wells grown in [110] direction is investigated theoretically for a number of well widths. Our microscopic analysis is based\r\non a 14 x 14 band k . p method in combination with the multisubband semiconductor Bloch equations. An oscillatory\r\ndependence of the injection current transients as function of intensity and time is predicted and explained. It is demonstrated that optical excitations involving different subbands and Rabi flopping are responsible for this complex\r\ndynamics." article_type: original author: - first_name: Michał full_name: Pochwała, Michał last_name: Pochwała - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Pochwała M, Duc HT, Förstner J, Meier T. Intensity-dependent ultrafast dynamics of injection currents in unbiased GaAs quantum wells. physica status solidi (RRL) - Rapid Research Letters. 2011;5(3):119-121. doi:10.1002/pssr.201004529 apa: Pochwała, M., Duc, H. T., Förstner, J., & Meier, T. (2011). Intensity-dependent ultrafast dynamics of injection currents in unbiased GaAs quantum wells. Physica Status Solidi (RRL) - Rapid Research Letters, 5(3), 119–121. https://doi.org/10.1002/pssr.201004529 bibtex: '@article{Pochwała_Duc_Förstner_Meier_2011, title={Intensity-dependent ultrafast dynamics of injection currents in unbiased GaAs quantum wells}, volume={5}, DOI={10.1002/pssr.201004529}, number={3}, journal={physica status solidi (RRL) - Rapid Research Letters}, publisher={Wiley}, author={Pochwała, Michał and Duc, Huynh Thanh and Förstner, Jens and Meier, Torsten}, year={2011}, pages={119–121} }' chicago: 'Pochwała, Michał, Huynh Thanh Duc, Jens Förstner, and Torsten Meier. “Intensity-Dependent Ultrafast Dynamics of Injection Currents in Unbiased GaAs Quantum Wells.” Physica Status Solidi (RRL) - Rapid Research Letters 5, no. 3 (2011): 119–21. https://doi.org/10.1002/pssr.201004529.' ieee: 'M. Pochwała, H. T. Duc, J. Förstner, and T. Meier, “Intensity-dependent ultrafast dynamics of injection currents in unbiased GaAs quantum wells,” physica status solidi (RRL) - Rapid Research Letters, vol. 5, no. 3, pp. 119–121, 2011, doi: 10.1002/pssr.201004529.' mla: Pochwała, Michał, et al. “Intensity-Dependent Ultrafast Dynamics of Injection Currents in Unbiased GaAs Quantum Wells.” Physica Status Solidi (RRL) - Rapid Research Letters, vol. 5, no. 3, Wiley, 2011, pp. 119–21, doi:10.1002/pssr.201004529. short: M. Pochwała, H.T. Duc, J. Förstner, T. Meier, Physica Status Solidi (RRL) - Rapid Research Letters 5 (2011) 119–121. date_created: 2018-08-27T09:25:39Z date_updated: 2023-01-27T12:44:34Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '293' - _id: '170' doi: 10.1002/pssr.201004529 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-27T09:28:02Z date_updated: 2018-08-27T09:28:02Z file_id: '4121' file_name: 2011 Pochwala,Duc,Förster,Meier_Intensity-dependent ultrafast dynamics of injection currents in unbased GaAs quantum wells.pdf file_size: 1267398 relation: main_file success: 1 file_date_updated: 2018-08-27T09:28:02Z has_accepted_license: '1' intvolume: ' 5' issue: '3' keyword: - tet_topic_qw language: - iso: eng page: 119-121 publication: physica status solidi (RRL) - Rapid Research Letters publication_identifier: issn: - 1862-6254 publication_status: published publisher: Wiley status: public title: Intensity-dependent ultrafast dynamics of injection currents in unbiased GaAs quantum wells type: journal_article user_id: '16199' volume: 5 year: '2011' ... --- _id: '4049' abstract: - lang: eng text: "The injection of photocurrents by femtosecond laser pulses in (110)-orientedGaAs/AlGaAs quantum wells is\r\ninvestigated theoretically and experimentally. The roomtemperature measurements show an oscillatory dependence\r\nof the injection current amplitude and direction on the excitation photon energy. Microscopic calculations using the semiconductor Bloch equations that are set up on the basis of k.p band structure calculations provide a detailed understanding of the experimental findings." article_type: original author: - first_name: Huynh full_name: Thanh Duc, Huynh last_name: Thanh Duc - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Shekhar full_name: Priyadarshi, Shekhar last_name: Priyadarshi - first_name: Ana Maria full_name: Racu, Ana Maria last_name: Racu - first_name: Klaus full_name: Pierz, Klaus last_name: Pierz - first_name: Uwe full_name: Siegner, Uwe last_name: Siegner - first_name: Mark full_name: Bieler, Mark last_name: Bieler citation: ama: Thanh Duc H, Förstner J, Meier T, et al. Oscillatory excitation energy dependence of injection currents in GaAs/AlGaAs quantum wells. physica status solidi (c). 2011;8(4):1137-1140. doi:10.1002/pssc.201000831 apa: Thanh Duc, H., Förstner, J., Meier, T., Priyadarshi, S., Racu, A. M., Pierz, K., Siegner, U., & Bieler, M. (2011). Oscillatory excitation energy dependence of injection currents in GaAs/AlGaAs quantum wells. Physica Status Solidi (c), 8(4), 1137–1140. https://doi.org/10.1002/pssc.201000831 bibtex: '@article{Thanh Duc_Förstner_Meier_Priyadarshi_Racu_Pierz_Siegner_Bieler_2011, title={Oscillatory excitation energy dependence of injection currents in GaAs/AlGaAs quantum wells}, volume={8}, DOI={10.1002/pssc.201000831}, number={4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Thanh Duc, Huynh and Förstner, Jens and Meier, Torsten and Priyadarshi, Shekhar and Racu, Ana Maria and Pierz, Klaus and Siegner, Uwe and Bieler, Mark}, year={2011}, pages={1137–1140} }' chicago: 'Thanh Duc, Huynh, Jens Förstner, Torsten Meier, Shekhar Priyadarshi, Ana Maria Racu, Klaus Pierz, Uwe Siegner, and Mark Bieler. “Oscillatory Excitation Energy Dependence of Injection Currents in GaAs/AlGaAs Quantum Wells.” Physica Status Solidi (c) 8, no. 4 (2011): 1137–40. https://doi.org/10.1002/pssc.201000831.' ieee: 'H. Thanh Duc et al., “Oscillatory excitation energy dependence of injection currents in GaAs/AlGaAs quantum wells,” physica status solidi (c), vol. 8, no. 4, pp. 1137–1140, 2011, doi: 10.1002/pssc.201000831.' mla: Thanh Duc, Huynh, et al. “Oscillatory Excitation Energy Dependence of Injection Currents in GaAs/AlGaAs Quantum Wells.” Physica Status Solidi (c), vol. 8, no. 4, Wiley, 2011, pp. 1137–40, doi:10.1002/pssc.201000831. short: H. Thanh Duc, J. Förstner, T. Meier, S. Priyadarshi, A.M. Racu, K. Pierz, U. Siegner, M. Bieler, Physica Status Solidi (c) 8 (2011) 1137–1140. date_created: 2018-08-22T10:38:59Z date_updated: 2023-01-27T12:43:14Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '230' - _id: '170' doi: 10.1002/pssc.201000831 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-22T10:41:43Z date_updated: 2018-08-22T10:41:43Z file_id: '4050' file_name: 2011 Duc et al_Oscillatory excitation energy dependence of injection currents in GaAs-AIGaAs quantum wells.pdf file_size: 324789 relation: main_file success: 1 file_date_updated: 2018-08-22T10:41:43Z has_accepted_license: '1' intvolume: ' 8' issue: '4' keyword: - tet_topic_qw language: - iso: eng page: 1137-1140 publication: physica status solidi (c) publication_identifier: issn: - 1862-6351 publication_status: published publisher: Wiley status: public title: Oscillatory excitation energy dependence of injection currents in GaAs/AlGaAs quantum wells type: journal_article user_id: '16199' volume: 8 year: '2011' ... --- _id: '4118' abstract: - lang: eng text: "We numerically investigate the coupling between circular resonators and study strong light‐matter coupling of single as well as multiple circular resonators to quantum‐mechanical resonators in two dimensional model simulations. For all cases, the computed resonances of the coupled system as function of the detuning show anti‐crossings.\r\n\r\nThe obtained mode splittings of coupled optical resonators are strongly depending on distance and cluster in almost degenerate eigenstates for large distances, as is known from coupled resonator optical waveguides. Vacuum Rabi splitting is observed for a quantum dot strongly coupled to eigenmodes of single perfectly cylindrical resonators. " article_type: original author: - first_name: S. full_name: Declair, S. last_name: Declair - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Declair S, Meier T, Förstner J. Numerical investigation of the coupling between microdisk modes and quantum dots. physica status solidi (c). 2011;8(4):1254-1257. doi:10.1002/pssc.201000869 apa: Declair, S., Meier, T., & Förstner, J. (2011). Numerical investigation of the coupling between microdisk modes and quantum dots. Physica Status Solidi (c), 8(4), 1254–1257. https://doi.org/10.1002/pssc.201000869 bibtex: '@article{Declair_Meier_Förstner_2011, title={Numerical investigation of the coupling between microdisk modes and quantum dots}, volume={8}, DOI={10.1002/pssc.201000869}, number={4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Declair, S. and Meier, Torsten and Förstner, Jens}, year={2011}, pages={1254–1257} }' chicago: 'Declair, S., Torsten Meier, and Jens Förstner. “Numerical Investigation of the Coupling between Microdisk Modes and Quantum Dots.” Physica Status Solidi (c) 8, no. 4 (2011): 1254–57. https://doi.org/10.1002/pssc.201000869.' ieee: 'S. Declair, T. Meier, and J. Förstner, “Numerical investigation of the coupling between microdisk modes and quantum dots,” physica status solidi (c), vol. 8, no. 4, pp. 1254–1257, 2011, doi: 10.1002/pssc.201000869.' mla: Declair, S., et al. “Numerical Investigation of the Coupling between Microdisk Modes and Quantum Dots.” Physica Status Solidi (c), vol. 8, no. 4, Wiley, 2011, pp. 1254–57, doi:10.1002/pssc.201000869. short: S. Declair, T. Meier, J. Förstner, Physica Status Solidi (c) 8 (2011) 1254–1257. date_created: 2018-08-27T09:06:46Z date_updated: 2023-01-27T12:44:10Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '293' - _id: '170' doi: 10.1002/pssc.201000869 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-27T09:07:57Z date_updated: 2018-08-27T09:07:57Z file_id: '4119' file_name: 2011 Delcair,Meier,Förstner_Numerical investigation of the coupling between microdisk modes and quantum dots.pdf file_size: 281469 relation: main_file success: 1 file_date_updated: 2018-08-27T09:07:57Z has_accepted_license: '1' intvolume: ' 8' issue: '4' keyword: - tet_topic_phc - tet_topic_microdisk language: - iso: eng page: 1254-1257 publication: physica status solidi (c) publication_identifier: issn: - 1862-6351 publication_status: published publisher: Wiley status: public title: Numerical investigation of the coupling between microdisk modes and quantum dots type: journal_article user_id: '16199' volume: 8 year: '2011' ... --- _id: '4091' abstract: - lang: eng text: 'We present a nonequilibrium ab initio method for calculating nonlinear and nonlocal optical effects in metallic slabs with a thickness of several nanometers. The numerical analysis is based on the full solution of the time‐dependent Kohn–Sham equations for a jellium system and allows to study the optical response of metal electrons subject to arbitrarily shaped intense light pulses. We find a strong localization of the generated second‐harmonic current in the surface regions of the slabs. ' article_type: original author: - first_name: Mathias full_name: Wand, Mathias last_name: Wand - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Wand M, Schindlmayr A, Meier T, Förstner J. Simulation of the ultrafast nonlinear optical response of metal slabs. Physica Status Solidi B. 2011;248(4):887-891. doi:10.1002/pssb.201001219 apa: Wand, M., Schindlmayr, A., Meier, T., & Förstner, J. (2011). Simulation of the ultrafast nonlinear optical response of metal slabs. Physica Status Solidi B, 248(4), 887–891. https://doi.org/10.1002/pssb.201001219 bibtex: '@article{Wand_Schindlmayr_Meier_Förstner_2011, title={Simulation of the ultrafast nonlinear optical response of metal slabs}, volume={248}, DOI={10.1002/pssb.201001219}, number={4}, journal={Physica Status Solidi B}, publisher={Wiley-VCH}, author={Wand, Mathias and Schindlmayr, Arno and Meier, Torsten and Förstner, Jens}, year={2011}, pages={887–891} }' chicago: 'Wand, Mathias, Arno Schindlmayr, Torsten Meier, and Jens Förstner. “Simulation of the Ultrafast Nonlinear Optical Response of Metal Slabs.” Physica Status Solidi B 248, no. 4 (2011): 887–91. https://doi.org/10.1002/pssb.201001219.' ieee: 'M. Wand, A. Schindlmayr, T. Meier, and J. Förstner, “Simulation of the ultrafast nonlinear optical response of metal slabs,” Physica Status Solidi B, vol. 248, no. 4, pp. 887–891, 2011, doi: 10.1002/pssb.201001219.' mla: Wand, Mathias, et al. “Simulation of the Ultrafast Nonlinear Optical Response of Metal Slabs.” Physica Status Solidi B, vol. 248, no. 4, Wiley-VCH, 2011, pp. 887–91, doi:10.1002/pssb.201001219. short: M. Wand, A. Schindlmayr, T. Meier, J. Förstner, Physica Status Solidi B 248 (2011) 887–891. date_created: 2018-08-23T09:53:38Z date_updated: 2023-01-27T13:08:08Z ddc: - '530' department: - _id: '293' - _id: '230' - _id: '296' - _id: '15' - _id: '170' doi: 10.1002/pssb.201001219 external_id: isi: - '000288856300020' file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-23T09:55:13Z date_updated: 2020-08-30T15:01:30Z description: © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim file_id: '4092' file_name: 2011 Wand,Schindlmayr,Meier,Förstner_Simulation of the ultrafast nonlinear optical response of metal slabs.pdf file_size: 739579 relation: main_file title: Simulation of the ultrafast optical response of metal slabs file_date_updated: 2020-08-30T15:01:30Z has_accepted_license: '1' intvolume: ' 248' isi: '1' issue: '4' keyword: - tet_topic_shg language: - iso: eng page: 887-891 publication: Physica Status Solidi B publication_identifier: eissn: - 1521-3951 issn: - 0370-1972 publication_status: published publisher: Wiley-VCH quality_controlled: '1' status: public title: Simulation of the ultrafast nonlinear optical response of metal slabs type: journal_article user_id: '16199' volume: 248 year: '2011' ... --- _id: '43202' abstract: - lang: eng text: For numerous applications, the computation and provision of exact derivative information plays an important role for optimizing the considered system. This paper introduces the technique of algorithmic differentiation, a method to compute derivatives of arbitrary order within working precision. This derivative information will be combined with a calculus-based optimization algorithm to optimize a non-trivially shaped laser pulse which coherently steers the electron dynamics in a semiconductor quantum wire. Numerical results illustrating the cost for the derivative computation and the optimization process are presented and discussed. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: A. full_name: Walther, A. last_name: Walther citation: ama: Meier T, Reichelt M, Walther A. Calculus-based optimization of the electron dynamics in nanostructures. Photonics and Nanostructures - Fundamentals and Applications. 2011;9(4):328-336. doi:10.1016/j.photonics.2011.03.006 apa: Meier, T., Reichelt, M., & Walther, A. (2011). Calculus-based optimization of the electron dynamics in nanostructures. Photonics and Nanostructures - Fundamentals and Applications, 9(4), 328–336. https://doi.org/10.1016/j.photonics.2011.03.006 bibtex: '@article{Meier_Reichelt_Walther_2011, title={Calculus-based optimization of the electron dynamics in nanostructures}, volume={9}, DOI={10.1016/j.photonics.2011.03.006}, number={4}, journal={Photonics and Nanostructures - Fundamentals and Applications}, publisher={Elsevier}, author={Meier, Torsten and Reichelt, Matthias and Walther, A.}, year={2011}, pages={328–336} }' chicago: 'Meier, Torsten, Matthias Reichelt, and A. Walther. “Calculus-Based Optimization of the Electron Dynamics in Nanostructures.” Photonics and Nanostructures - Fundamentals and Applications 9, no. 4 (2011): 328–36. https://doi.org/10.1016/j.photonics.2011.03.006.' ieee: 'T. Meier, M. Reichelt, and A. Walther, “Calculus-based optimization of the electron dynamics in nanostructures,” Photonics and Nanostructures - Fundamentals and Applications, vol. 9, no. 4, pp. 328–336, 2011, doi: 10.1016/j.photonics.2011.03.006.' mla: Meier, Torsten, et al. “Calculus-Based Optimization of the Electron Dynamics in Nanostructures.” Photonics and Nanostructures - Fundamentals and Applications, vol. 9, no. 4, Elsevier, 2011, pp. 328–36, doi:10.1016/j.photonics.2011.03.006. short: T. Meier, M. Reichelt, A. Walther, Photonics and Nanostructures - Fundamentals and Applications 9 (2011) 328–336. date_created: 2023-03-29T21:25:40Z date_updated: 2023-03-29T21:25:42Z department: - _id: '293' doi: 10.1016/j.photonics.2011.03.006 intvolume: ' 9' issue: '4' language: - iso: eng page: 328-336 publication: Photonics and Nanostructures - Fundamentals and Applications publication_status: published publisher: Elsevier status: public title: Calculus-based optimization of the electron dynamics in nanostructures type: journal_article user_id: '49063' volume: 9 year: '2011' ... --- _id: '4312' abstract: - lang: eng text: The intensity dependence of optically-induced injection currents in semiconductor quantum wells is investigated numerically. Oscillatory behavior of the electron charge current transients as function of intensity and time is predicted and explained. article_number: QMK4 author: - first_name: Michal full_name: Pochwala, Michal last_name: Pochwala - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Pochwala M, Duc HT, Förstner J, Meier T. Intensity dependence of optically-induced injection currents in semiconductor quantum wells. In: CLEO:2011 - Laser Applications to Photonic Applications. Optical Society of America; 2011. doi:10.1364/qels.2011.qmk4' apa: Pochwala, M., Duc, H. T., Förstner, J., & Meier, T. (2011). Intensity dependence of optically-induced injection currents in semiconductor quantum wells. CLEO:2011 - Laser Applications to Photonic Applications, Article QMK4. Qantum Electronics and Laser Science, Baltimore, Maryland (USA). https://doi.org/10.1364/qels.2011.qmk4 bibtex: '@inproceedings{Pochwala_Duc_Förstner_Meier_2011, title={Intensity dependence of optically-induced injection currents in semiconductor quantum wells}, DOI={10.1364/qels.2011.qmk4}, number={QMK4}, booktitle={CLEO:2011 - Laser Applications to Photonic Applications}, publisher={Optical Society of America}, author={Pochwala, Michal and Duc, Huynh Thanh and Förstner, Jens and Meier, Torsten}, year={2011} }' chicago: Pochwala, Michal, Huynh Thanh Duc, Jens Förstner, and Torsten Meier. “Intensity Dependence of Optically-Induced Injection Currents in Semiconductor Quantum Wells.” In CLEO:2011 - Laser Applications to Photonic Applications. Optical Society of America, 2011. https://doi.org/10.1364/qels.2011.qmk4. ieee: 'M. Pochwala, H. T. Duc, J. Förstner, and T. Meier, “Intensity dependence of optically-induced injection currents in semiconductor quantum wells,” presented at the Qantum Electronics and Laser Science, Baltimore, Maryland (USA), 2011, doi: 10.1364/qels.2011.qmk4.' mla: Pochwala, Michal, et al. “Intensity Dependence of Optically-Induced Injection Currents in Semiconductor Quantum Wells.” CLEO:2011 - Laser Applications to Photonic Applications, QMK4, Optical Society of America, 2011, doi:10.1364/qels.2011.qmk4. short: 'M. Pochwala, H.T. Duc, J. Förstner, T. Meier, in: CLEO:2011 - Laser Applications to Photonic Applications, Optical Society of America, 2011.' conference: end_date: 2011-05-06 location: Baltimore, Maryland (USA) name: Qantum Electronics and Laser Science start_date: 2011-05-01 date_created: 2018-08-30T08:58:26Z date_updated: 2023-04-19T10:47:00Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '230' - _id: '170' doi: 10.1364/qels.2011.qmk4 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-30T09:02:35Z date_updated: 2018-08-30T09:02:35Z file_id: '4313' file_name: 2011 Pochwala,Duc,Förstner,Meier T_Intensity dependence of optically-induced injection currents in semiconductor quantum wells.pdf file_size: 908095 relation: main_file success: 1 file_date_updated: 2018-08-30T09:02:35Z has_accepted_license: '1' keyword: - tet_topic_qw language: - iso: eng publication: CLEO:2011 - Laser Applications to Photonic Applications publication_identifier: isbn: - '9781557529107' issn: - '2160-8989 ' publication_status: published publisher: Optical Society of America status: public title: Intensity dependence of optically-induced injection currents in semiconductor quantum wells type: conference user_id: '49063' year: '2011' ... --- _id: '4043' abstract: - lang: eng text: "We present numerical results of the mutual coupling between photonic crystal cavities and semiconductor quantum dots. Normal mode splitting between a single cavity mode and a single quantum dot is shown under weak excitation, while under strong excitation Q‐factor dependent side bands appear, according to the AC‐Stark effect. Coupled photonic crystals, aligned parallel but displaced under a 30°‐angle for efficient coupling, show line splittings of all eigenmodes, if a single eigenmode is resonantly coupled to a single quantum dot. The mutual coupling of N resonant quantum dots to a single cavity mode results in a N−−√\r\n scaling of the splitting, known from quantum optics, but corrected by the field amplitude fraction for not collocated quantum dots." author: - first_name: S. full_name: Declair, S. last_name: Declair - first_name: X. full_name: Song, X. last_name: Song - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: 'Declair S, Song X, Meier T, Förstner J. Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots. In: THE FOURTH INTERNATIONAL WORKSHOP 2011. Vol 1398. AIP Conference Proceedings. AIP; 2011:123-125. doi:10.1063/1.3644232' apa: Declair, S., Song, X., Meier, T., & Förstner, J. (2011). Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots. THE FOURTH INTERNATIONAL WORKSHOP 2011, 1398(123), 123–125. https://doi.org/10.1063/1.3644232 bibtex: '@inproceedings{Declair_Song_Meier_Förstner_2011, series={AIP Conference Proceedings}, title={Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots}, volume={1398}, DOI={10.1063/1.3644232}, number={123}, booktitle={THE FOURTH INTERNATIONAL WORKSHOP 2011}, publisher={AIP}, author={Declair, S. and Song, X. and Meier, Torsten and Förstner, Jens}, year={2011}, pages={123–125}, collection={AIP Conference Proceedings} }' chicago: Declair, S., X. Song, Torsten Meier, and Jens Förstner. “Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots.” In THE FOURTH INTERNATIONAL WORKSHOP 2011, 1398:123–25. AIP Conference Proceedings. AIP, 2011. https://doi.org/10.1063/1.3644232. ieee: 'S. Declair, X. Song, T. Meier, and J. Förstner, “Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots,” in THE FOURTH INTERNATIONAL WORKSHOP 2011, Bad Honnef, 2011, vol. 1398, no. 123, pp. 123–125, doi: 10.1063/1.3644232.' mla: Declair, S., et al. “Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots.” THE FOURTH INTERNATIONAL WORKSHOP 2011, vol. 1398, no. 123, AIP, 2011, pp. 123–25, doi:10.1063/1.3644232. short: 'S. Declair, X. Song, T. Meier, J. Förstner, in: THE FOURTH INTERNATIONAL WORKSHOP 2011, AIP, 2011, pp. 123–125.' conference: location: Bad Honnef name: THE FOURTH INTERNATIONAL WORKSHOP 2011 (AIP Conference Proceedings) date_created: 2018-08-22T10:10:39Z date_updated: 2023-04-19T10:33:38Z department: - _id: '15' - _id: '293' doi: 10.1063/1.3644232 intvolume: ' 1398' issue: '123' keyword: - tet_topic_phc - tet_topic_qd language: - iso: eng main_file_link: - url: https://aip.scitation.org/doi/abs/10.1063/1.3644232 page: 123-125 publication: THE FOURTH INTERNATIONAL WORKSHOP 2011 publication_status: published publisher: AIP series_title: AIP Conference Proceedings status: public title: Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots type: conference user_id: '49063' volume: 1398 year: '2011' ... --- _id: '44059' abstract: - lang: eng text: A novel adaptive wavelet based method is presented that allows us to compute eigenvalues and eigenvectors of the electronic Schrödinger equation. Our method outperforms direct discretization methods with equidistant grid spacings, in particular, for problems that involve several length scales. As an application we present numerical evaluations of the energetically lowest exciton states for ordered and disordered semiconductor quantum wires. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Christian full_name: Mollet, Christian last_name: Mollet - first_name: Angela full_name: Kunoth, Angela last_name: Kunoth citation: ama: Meier T, Mollet C, Kunoth A. Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires. AIP Conference Proceedings. 2011;1398(1):156-158. doi:10.1063/1.3644243 apa: Meier, T., Mollet, C., & Kunoth, A. (2011). Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires. AIP Conference Proceedings, 1398(1), 156–158. https://doi.org/10.1063/1.3644243 bibtex: '@article{Meier_Mollet_Kunoth_2011, title={Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires}, volume={1398}, DOI={10.1063/1.3644243}, number={1}, journal={AIP Conference Proceedings}, publisher={American Institute of Physics}, author={Meier, Torsten and Mollet, Christian and Kunoth, Angela}, year={2011}, pages={156–158} }' chicago: 'Meier, Torsten, Christian Mollet, and Angela Kunoth. “Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires.” AIP Conference Proceedings 1398, no. 1 (2011): 156–58. https://doi.org/10.1063/1.3644243.' ieee: 'T. Meier, C. Mollet, and A. Kunoth, “Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires,” AIP Conference Proceedings, vol. 1398, no. 1, pp. 156–158, 2011, doi: 10.1063/1.3644243.' mla: Meier, Torsten, et al. “Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires.” AIP Conference Proceedings, vol. 1398, no. 1, American Institute of Physics, 2011, pp. 156–58, doi:10.1063/1.3644243. short: T. Meier, C. Mollet, A. Kunoth, AIP Conference Proceedings 1398 (2011) 156–158. date_created: 2023-04-19T10:28:20Z date_updated: 2023-04-19T10:29:00Z department: - _id: '293' doi: 10.1063/1.3644243 intvolume: ' 1398' issue: '1' language: - iso: eng main_file_link: - url: https://aip.scitation.org/doi/abs/10.1063/1.3644243 page: 156-158 publication: AIP Conference Proceedings publication_status: published publisher: American Institute of Physics status: public title: Wavelet‐Based Adaptive Computations of the Excitonic Eigenstates of Disordered Semiconductor Quantum Wires type: journal_article user_id: '49063' volume: 1398 year: '2011' ... --- _id: '4048' abstract: - lang: eng text: We present an ab-initio method for calculating nonlinear and nonlocal optical effects in metallic slabs with sub-wavelength thickness. We find a strong localization of the second-harmonic current at the metal-vacuum interface. article_number: JTuI59 author: - first_name: Mathias full_name: Wand, Mathias last_name: Wand - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: "Wand M, Schindlmayr A, Meier T, Förstner J. Theoretical approach to the ultrafast nonlinear optical response of metal slabs. In: CLEO:2011 - Laser Applications to Photonic Applications\t. OSA Technical Digest. Optical Society of America; 2011. doi:10.1364/CLEO_AT.2011.JTuI59" apa: "Wand, M., Schindlmayr, A., Meier, T., & Förstner, J. (2011). Theoretical approach to the ultrafast nonlinear optical response of metal slabs. CLEO:2011 - Laser Applications to Photonic Applications\t, Article JTuI59. Conference on Lasers and Electro-Optics 2011, Baltimore, Maryland, United States. https://doi.org/10.1364/CLEO_AT.2011.JTuI59" bibtex: "@inproceedings{Wand_Schindlmayr_Meier_Förstner_2011, series={OSA Technical Digest}, title={Theoretical approach to the ultrafast nonlinear optical response of metal slabs}, DOI={10.1364/CLEO_AT.2011.JTuI59}, number={JTuI59}, booktitle={CLEO:2011 - Laser Applications to Photonic Applications\t}, publisher={Optical Society of America}, author={Wand, Mathias and Schindlmayr, Arno and Meier, Torsten and Förstner, Jens}, year={2011}, collection={OSA Technical Digest} }" chicago: "Wand, Mathias, Arno Schindlmayr, Torsten Meier, and Jens Förstner. “Theoretical Approach to the Ultrafast Nonlinear Optical Response of Metal Slabs.” In CLEO:2011 - Laser Applications to Photonic Applications\t. OSA Technical Digest. Optical Society of America, 2011. https://doi.org/10.1364/CLEO_AT.2011.JTuI59." ieee: 'M. Wand, A. Schindlmayr, T. Meier, and J. Förstner, “Theoretical approach to the ultrafast nonlinear optical response of metal slabs,” presented at the Conference on Lasers and Electro-Optics 2011, Baltimore, Maryland, United States, 2011, doi: 10.1364/CLEO_AT.2011.JTuI59.' mla: "Wand, Mathias, et al. “Theoretical Approach to the Ultrafast Nonlinear Optical Response of Metal Slabs.” CLEO:2011 - Laser Applications to Photonic Applications\t, JTuI59, Optical Society of America, 2011, doi:10.1364/CLEO_AT.2011.JTuI59." short: "M. Wand, A. Schindlmayr, T. Meier, J. Förstner, in: CLEO:2011 - Laser Applications to Photonic Applications\t, Optical Society of America, 2011." conference: end_date: 2011-05-06 location: Baltimore, Maryland, United States name: Conference on Lasers and Electro-Optics 2011 start_date: 2011-05-01 date_created: 2018-08-22T10:35:41Z date_updated: 2023-04-20T14:55:23Z ddc: - '530' department: - _id: '293' - _id: '296' - _id: '230' - _id: '15' - _id: '170' - _id: '35' doi: 10.1364/CLEO_AT.2011.JTuI59 external_id: isi: - '000295612403066' file: - access_level: closed content_type: application/pdf creator: schindlm date_created: 2020-08-28T15:51:37Z date_updated: 2020-08-30T15:02:29Z description: © 2011 Optical Society of America file_id: '18587' file_name: 05951090.pdf file_size: 135730 relation: main_file title: Theoretical approach to the ultrafast nonlinear optical response of metal slabs file_date_updated: 2020-08-30T15:02:29Z has_accepted_license: '1' isi: '1' keyword: - tet_topic_shg language: - iso: eng publication: "CLEO:2011 - Laser Applications to Photonic Applications\t" publication_identifier: eisbn: - 978-1-55752-911-4 isbn: - 978-1-4577-1223-4 issn: - 2160-8989 publication_status: published publisher: Optical Society of America series_title: OSA Technical Digest status: public title: Theoretical approach to the ultrafast nonlinear optical response of metal slabs type: conference user_id: '16199' year: '2011' ... --- _id: '4122' abstract: - lang: eng text: 'We experimentally and theoretically investigate injection currents generated by femtosecond single-color circularly-polarized laser pulses in (110)-oriented GaAs quantum wells. The current measurements are performed by detecting the emitted Terahertz radiation at room temperature. The microscopic theory is based on a 14 x 14 k • p band-structure calculation in combination with the multi-subband semiconductor Bloch equations. For symmetric GaAs quantum wells grown in (110) direction, an oscillatory dependence of the injection currents on the exciting photon energy is obtained. The results of the microscopic theory are in good agreement with the measurements. ' article_number: 79370U author: - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: M. full_name: Pochwala, M. last_name: Pochwala - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: S. full_name: Priyadarshi, S. last_name: Priyadarshi - first_name: A. M. full_name: Racu, A. M. last_name: Racu - first_name: K. full_name: Pierz, K. last_name: Pierz - first_name: U. full_name: Siegner, U. last_name: Siegner - first_name: M. full_name: Bieler, M. last_name: Bieler citation: ama: 'Duc HT, Pochwala M, Förstner J, et al. Injection currents in (110)-oriented GaAs/AlGaAs quantum wells: recent progress in theory and experiment. In: Tsen K-T, Song J-J, Betz M, Elezzabi AY, eds. Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV. Vol 7937. SPIE Proceedings. SPIE; 2011. doi:10.1117/12.876972' apa: 'Duc, H. T., Pochwala, M., Förstner, J., Meier, T., Priyadarshi, S., Racu, A. M., Pierz, K., Siegner, U., & Bieler, M. (2011). Injection currents in (110)-oriented GaAs/AlGaAs quantum wells: recent progress in theory and experiment. In K.-T. Tsen, J.-J. Song, M. Betz, & A. Y. Elezzabi (Eds.), Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV (No. 79370U; Vol. 7937). SPIE. https://doi.org/10.1117/12.876972' bibtex: '@inproceedings{Duc_Pochwala_Förstner_Meier_Priyadarshi_Racu_Pierz_Siegner_Bieler_2011, series={SPIE Proceedings}, title={Injection currents in (110)-oriented GaAs/AlGaAs quantum wells: recent progress in theory and experiment}, volume={7937}, DOI={10.1117/12.876972}, number={79370U}, booktitle={Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV}, publisher={SPIE}, author={Duc, H. T. and Pochwala, M. and Förstner, Jens and Meier, Torsten and Priyadarshi, S. and Racu, A. M. and Pierz, K. and Siegner, U. and Bieler, M.}, editor={Tsen, Kong-Thon and Song, Jin-Joo and Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2011}, collection={SPIE Proceedings} }' chicago: 'Duc, H. T., M. Pochwala, Jens Förstner, Torsten Meier, S. Priyadarshi, A. M. Racu, K. Pierz, U. Siegner, and M. Bieler. “Injection Currents in (110)-Oriented GaAs/AlGaAs Quantum Wells: Recent Progress in Theory and Experiment.” In Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV, edited by Kong-Thon Tsen, Jin-Joo Song, Markus Betz, and Abdulhakem Y. Elezzabi, Vol. 7937. SPIE Proceedings. SPIE, 2011. https://doi.org/10.1117/12.876972.' ieee: 'H. T. Duc et al., “Injection currents in (110)-oriented GaAs/AlGaAs quantum wells: recent progress in theory and experiment,” in Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV, 2011, vol. 7937, doi: 10.1117/12.876972.' mla: 'Duc, H. T., et al. “Injection Currents in (110)-Oriented GaAs/AlGaAs Quantum Wells: Recent Progress in Theory and Experiment.” Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV, edited by Kong-Thon Tsen et al., vol. 7937, 79370U, SPIE, 2011, doi:10.1117/12.876972.' short: 'H.T. Duc, M. Pochwala, J. Förstner, T. Meier, S. Priyadarshi, A.M. Racu, K. Pierz, U. Siegner, M. Bieler, in: K.-T. Tsen, J.-J. Song, M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV, SPIE, 2011.' date_created: 2018-08-27T09:32:36Z date_updated: 2023-03-26T21:53:15Z department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1117/12.876972 editor: - first_name: Kong-Thon full_name: Tsen, Kong-Thon last_name: Tsen - first_name: Jin-Joo full_name: Song, Jin-Joo last_name: Song - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi intvolume: ' 7937' keyword: - tet_topic_qw language: - iso: eng publication: Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: 'Injection currents in (110)-oriented GaAs/AlGaAs quantum wells: recent progress in theory and experiment' type: conference user_id: '49063' volume: 7937 year: '2011' ... --- _id: '4046' abstract: - lang: eng text: "We demonstrate by spin quantum beat spectroscopy that in undoped symmetric (110)-oriented GaAs/AlGaAs\r\nsingle quantum wells, even a symmetric spatial envelope wave function gives rise to an asymmetric in-plane\r\nelectron Land´e g-factor. The anisotropy is neither a direct consequence of the asymmetric in-plane Dresselhaus\r\nsplitting nor a direct consequence of the asymmetric Zeeman splitting of the hole bands, but rather it is a pure\r\nhigher-order effect that exists as well for diamond-type lattices. The measurements for various well widths are\r\nvery well described within 14 × 14 band k·p theory and illustrate that the electron spin is an excellent meter\r\nvariable for mapping out the internal—otherwise hidden—symmetries in two-dimensional systems. Fourth-order\r\nperturbation theory yields an analytical expression for the strength of the g-factor anisotropy, providing a\r\nqualitative understanding of the observed effects." article_type: original author: - first_name: J. full_name: Hübner, J. last_name: Hübner - first_name: S. full_name: Kunz, S. last_name: Kunz - first_name: S. full_name: Oertel, S. last_name: Oertel - first_name: D. full_name: Schuh, D. last_name: Schuh - first_name: M. full_name: Pochwała, M. last_name: Pochwała - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Oestreich, M. last_name: Oestreich citation: ama: Hübner J, Kunz S, Oertel S, et al. Electron g-factor anisotropy in symmetric (110)-oriented GaAs quantum wells. Physical Review B. 2011;84(4):041301(R). doi:10.1103/physrevb.84.041301 apa: Hübner, J., Kunz, S., Oertel, S., Schuh, D., Pochwała, M., Duc, H. T., Förstner, J., Meier, T., & Oestreich, M. (2011). Electron g-factor anisotropy in symmetric (110)-oriented GaAs quantum wells. Physical Review B, 84(4), 041301(R). https://doi.org/10.1103/physrevb.84.041301 bibtex: '@article{Hübner_Kunz_Oertel_Schuh_Pochwała_Duc_Förstner_Meier_Oestreich_2011, title={Electron g-factor anisotropy in symmetric (110)-oriented GaAs quantum wells}, volume={84}, DOI={10.1103/physrevb.84.041301}, number={4}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Hübner, J. and Kunz, S. and Oertel, S. and Schuh, D. and Pochwała, M. and Duc, H. T. and Förstner, Jens and Meier, Torsten and Oestreich, M.}, year={2011}, pages={041301(R)} }' chicago: 'Hübner, J., S. Kunz, S. Oertel, D. Schuh, M. Pochwała, H. T. Duc, Jens Förstner, Torsten Meier, and M. Oestreich. “Electron G-Factor Anisotropy in Symmetric (110)-Oriented GaAs Quantum Wells.” Physical Review B 84, no. 4 (2011): 041301(R). https://doi.org/10.1103/physrevb.84.041301.' ieee: 'J. Hübner et al., “Electron g-factor anisotropy in symmetric (110)-oriented GaAs quantum wells,” Physical Review B, vol. 84, no. 4, p. 041301(R), 2011, doi: 10.1103/physrevb.84.041301.' mla: Hübner, J., et al. “Electron G-Factor Anisotropy in Symmetric (110)-Oriented GaAs Quantum Wells.” Physical Review B, vol. 84, no. 4, American Physical Society (APS), 2011, p. 041301(R), doi:10.1103/physrevb.84.041301. short: J. Hübner, S. Kunz, S. Oertel, D. Schuh, M. Pochwała, H.T. Duc, J. Förstner, T. Meier, M. Oestreich, Physical Review B 84 (2011) 041301(R). date_created: 2018-08-22T10:20:23Z date_updated: 2023-03-26T22:18:21Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1103/physrevb.84.041301 file: - access_level: open_access content_type: application/pdf creator: hclaudia date_created: 2018-08-22T10:22:40Z date_updated: 2018-09-04T19:28:55Z file_id: '4047' file_name: 2011 Hübner,Kunz,Örtel,Schuh,Pochwala,Duc,Förstner,Meier,Östreich_Electron g -factor anisotropy in symmetric (110)-oriented GaAs quantum wells.pdf file_size: 339595 relation: main_file file_date_updated: 2018-09-04T19:28:55Z has_accepted_license: '1' intvolume: ' 84' issue: '4' keyword: - tet_topic_qw language: - iso: eng oa: '1' page: 041301(R) publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published publisher: American Physical Society (APS) status: public title: Electron g-factor anisotropy in symmetric (110)-oriented GaAs quantum wells type: journal_article urn: '40467' user_id: '49063' volume: 84 year: '2011' ... --- _id: '43259' abstract: - lang: eng text: The extreme nonlinear terahertz response of initially unexcited intrinsic semiconductor nanostructures is studied theoretically by solving extended semiconductor Bloch equations numerically. The coupled dynamics of intraband acceleration and multiphoton interband transitions leads to high-harmonic generation up to several tens of the exciting terahertz frequency. It is shown that the actual cut-off frequency is determined by the band structure and not by the excitation strength. author: - first_name: D. full_name: Golde, D. last_name: Golde - first_name: M. full_name: Kira, M. last_name: Kira - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: S.W. full_name: Koch, S.W. last_name: Koch citation: ama: Golde D, Kira M, Meier T, Koch SW. Microscopic theory of the extremely nonlinear terahertz response of semiconductors. physica status solidi (b). 2011;248(4):863-866. doi:10.1002/pssb.201000840 apa: Golde, D., Kira, M., Meier, T., & Koch, S. W. (2011). Microscopic theory of the extremely nonlinear terahertz response of semiconductors. Physica Status Solidi (b), 248(4), 863–866. https://doi.org/10.1002/pssb.201000840 bibtex: '@article{Golde_Kira_Meier_Koch_2011, title={Microscopic theory of the extremely nonlinear terahertz response of semiconductors}, volume={248}, DOI={10.1002/pssb.201000840}, number={4}, journal={physica status solidi (b)}, publisher={WILEY‐VCH Verlag}, author={Golde, D. and Kira, M. and Meier, Torsten and Koch, S.W.}, year={2011}, pages={863–866} }' chicago: 'Golde, D., M. Kira, Torsten Meier, and S.W. Koch. “Microscopic Theory of the Extremely Nonlinear Terahertz Response of Semiconductors.” Physica Status Solidi (b) 248, no. 4 (2011): 863–66. https://doi.org/10.1002/pssb.201000840.' ieee: 'D. Golde, M. Kira, T. Meier, and S. W. Koch, “Microscopic theory of the extremely nonlinear terahertz response of semiconductors,” physica status solidi (b), vol. 248, no. 4, pp. 863–866, 2011, doi: 10.1002/pssb.201000840.' mla: Golde, D., et al. “Microscopic Theory of the Extremely Nonlinear Terahertz Response of Semiconductors.” Physica Status Solidi (b), vol. 248, no. 4, WILEY‐VCH Verlag, 2011, pp. 863–66, doi:10.1002/pssb.201000840. short: D. Golde, M. Kira, T. Meier, S.W. Koch, Physica Status Solidi (b) 248 (2011) 863–866. date_created: 2023-04-01T21:26:20Z date_updated: 2023-04-01T21:26:30Z department: - _id: '293' doi: 10.1002/pssb.201000840 intvolume: ' 248' issue: '4' language: - iso: eng main_file_link: - url: https://onlinelibrary.wiley.com/doi/abs/10.1002/pssb.201000840 page: 863-866 publication: physica status solidi (b) publication_status: published publisher: WILEY‐VCH Verlag status: public title: Microscopic theory of the extremely nonlinear terahertz response of semiconductors type: journal_article user_id: '49063' volume: 248 year: '2011' ... --- _id: '44060' abstract: - lang: eng text: In recent years, single-walled carbon nanotubes (SWCNTs) have received widespread attention due to their perfect quasi-one-dimensional structure and unique physical properties, as well as their potential for applications. In the present work, we calculate the band structure of SWCNTs using an atomistic tight-binding model including spin-orbit interaction. We combine this approach with a many-particle calculation of the nonlinear optical response using multi-band semiconductor Bloch equations. We show that, for SWCNTs lacking inversion symmetry, the intrinsic spin-orbit interaction can give rise to single-color photoinduced charge and spin currents. In particular, we study the influence of excitonic effects on these photoinduced currents and draw the analogy to recent investigations on single-color injection of photocurrents in semiconductor quantum wells. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Hong full_name: Liu, Hong last_name: Liu - first_name: Huynh Thanh full_name: Duc, Huynh Thanh last_name: Duc - first_name: Stefan full_name: Schumache, Stefan last_name: Schumache citation: ama: 'Meier T, Liu H, Duc HT, Schumache S. Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction. In: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting. Vol 46. Verhandlungen der Deutschen Physikalischen Gesellschaft. ; 2011.' apa: Meier, T., Liu, H., Duc, H. T., & Schumache, S. (2011). Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction. 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, 46(1). bibtex: '@inproceedings{Meier_Liu_Duc_Schumache_2011, series={Verhandlungen der Deutschen Physikalischen Gesellschaft}, title={Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction}, volume={46}, number={1}, booktitle={75. Annual meeting of the DPG and combined DPG Spring meeting}, author={Meier, Torsten and Liu, Hong and Duc, Huynh Thanh and Schumache, Stefan}, year={2011}, collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }' chicago: Meier, Torsten, Hong Liu, Huynh Thanh Duc, and Stefan Schumache. “Photocurrents in Semiconductor Carbon Nanotubes with Spin-Orbit Interaction.” In 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, Vol. 46. Verhandlungen Der Deutschen Physikalischen Gesellschaft, 2011. ieee: T. Meier, H. Liu, H. T. Duc, and S. Schumache, “Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction,” in 75. Annual meeting of the DPG and combined DPG Spring meeting, Dresden, Germany, 2011, vol. 46, no. 1. mla: Meier, Torsten, et al. “Photocurrents in Semiconductor Carbon Nanotubes with Spin-Orbit Interaction.” 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, vol. 46, no. 1, 2011. short: 'T. Meier, H. Liu, H.T. Duc, S. Schumache, in: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, 2011.' conference: end_date: 2011-03-18 location: Dresden, Germany name: 75. Annual meeting of the DPG and combined DPG Spring meeting start_date: 2011-03-13 date_created: 2023-04-19T10:38:19Z date_updated: 2023-05-01T12:41:23Z department: - _id: '293' intvolume: ' 46' issue: '1' language: - iso: eng main_file_link: - url: https://www.dpg-verhandlungen.de/year/2011/conference/dresden/part/hl/session/85/contribution/27 publication: 75. Annual meeting of the DPG and combined DPG Spring meeting publication_identifier: issn: - 0420-0195 publication_status: published series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft status: public title: Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction type: conference user_id: '49063' volume: 46 year: '2011' ... --- _id: '44062' abstract: - lang: eng text: Optical two-dimensional Fourier transform spectroscopy has been used to study the properties of semiconductor nanostructures in four-wave-mixing like experiments. Applying a phenomenological level model, we numerically and analytically analyze the main features of excitonic and biexcitonic contributions in a semiconductor quantum well by solving the optical Bloch equations. The method is extended to three-dimensional Fourier transform spectroscopy to investigate a recent experiment. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Christian full_name: Wiebeler, Christian last_name: Wiebeler - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt citation: ama: 'Meier T, Wiebeler C, Reichelt M. Analysis of multidimensional Fourier transform spectroscopy for semiconductors with a phenomenological level model. In: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting . Vol 46. Verhandlungen der Deutschen Physikalischen Gesellschaft. ; 2011.' apa: Meier, T., Wiebeler, C., & Reichelt, M. (2011). Analysis of multidimensional Fourier transform spectroscopy for semiconductors with a phenomenological level model. 75. Annual Meeting of the DPG and Combined DPG Spring Meeting , 46(1). bibtex: '@inproceedings{Meier_Wiebeler_Reichelt_2011, series={Verhandlungen der Deutschen Physikalischen Gesellschaft}, title={Analysis of multidimensional Fourier transform spectroscopy for semiconductors with a phenomenological level model}, volume={46}, number={1}, booktitle={ 75. Annual meeting of the DPG and combined DPG Spring meeting }, author={Meier, Torsten and Wiebeler, Christian and Reichelt, Matthias}, year={2011}, collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }' chicago: Meier, Torsten, Christian Wiebeler, and Matthias Reichelt. “Analysis of Multidimensional Fourier Transform Spectroscopy for Semiconductors with a Phenomenological Level Model.” In 75. Annual Meeting of the DPG and Combined DPG Spring Meeting , Vol. 46. Verhandlungen Der Deutschen Physikalischen Gesellschaft, 2011. ieee: T. Meier, C. Wiebeler, and M. Reichelt, “Analysis of multidimensional Fourier transform spectroscopy for semiconductors with a phenomenological level model,” in 75. Annual meeting of the DPG and combined DPG Spring meeting , Dresden, Germany, 2011, vol. 46, no. 1. mla: Meier, Torsten, et al. “Analysis of Multidimensional Fourier Transform Spectroscopy for Semiconductors with a Phenomenological Level Model.” 75. Annual Meeting of the DPG and Combined DPG Spring Meeting , vol. 46, no. 1, 2011. short: 'T. Meier, C. Wiebeler, M. Reichelt, in: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting , 2011.' conference: end_date: 2011-03-18 location: Dresden, Germany name: ' 75. Annual meeting of the DPG and combined DPG Spring meeting ' start_date: 2011-03-13 date_created: 2023-04-19T10:43:18Z date_updated: 2023-05-01T12:46:10Z department: - _id: '293' intvolume: ' 46' issue: '1' language: - iso: eng main_file_link: - url: https://www.dpg-verhandlungen.de/year/2011/conference/dresden/part/hl/session/85/contribution/28 publication: ' 75. Annual meeting of the DPG and combined DPG Spring meeting ' publication_identifier: issn: - 0420-0195 publication_status: published series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft status: public title: Analysis of multidimensional Fourier transform spectroscopy for semiconductors with a phenomenological level model type: conference user_id: '49063' volume: 46 year: '2011' ... --- _id: '44061' abstract: - lang: eng text: If a two-level system is excited with an intense light field of several times the Rabi frequency, the well-known Mollow triplets appear in the emitted radiation spectrum. We show that the pattern of the emission spectrum can be changed by using appropriately shaped laser pulses. The effect is also observable for a more realistic description of a semiconductor system. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Andrea full_name: Walther, Andrea last_name: Walther citation: ama: 'Meier T, Reichelt M, Walther A. Extreme nonlinear optics in semiconductors with shaped laser pulses. In: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting. Vol 46. Verhandlungen der Deutschen Physikalischen Gesellschaft. ; 2011.' apa: Meier, T., Reichelt, M., & Walther, A. (2011). Extreme nonlinear optics in semiconductors with shaped laser pulses. 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, 46(1). bibtex: '@inproceedings{Meier_Reichelt_Walther_2011, series={Verhandlungen der Deutschen Physikalischen Gesellschaft}, title={Extreme nonlinear optics in semiconductors with shaped laser pulses}, volume={46}, number={1}, booktitle={75. Annual meeting of the DPG and combined DPG Spring meeting}, author={Meier, Torsten and Reichelt, Matthias and Walther, Andrea}, year={2011}, collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }' chicago: Meier, Torsten, Matthias Reichelt, and Andrea Walther. “Extreme Nonlinear Optics in Semiconductors with Shaped Laser Pulses.” In 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, Vol. 46. Verhandlungen Der Deutschen Physikalischen Gesellschaft, 2011. ieee: T. Meier, M. Reichelt, and A. Walther, “Extreme nonlinear optics in semiconductors with shaped laser pulses,” in 75. Annual meeting of the DPG and combined DPG Spring meeting, Dresden, Germany, 2011, vol. 46, no. 1. mla: Meier, Torsten, et al. “Extreme Nonlinear Optics in Semiconductors with Shaped Laser Pulses.” 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, vol. 46, no. 1, 2011. short: 'T. Meier, M. Reichelt, A. Walther, in: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, 2011.' conference: end_date: 2011-03-18 location: ' Dresden, Germany' name: 75. Annual meeting of the DPG and combined DPG Spring meeting start_date: 2011-03-13 date_created: 2023-04-19T10:40:48Z date_updated: 2023-05-01T12:43:47Z department: - _id: '293' intvolume: ' 46' issue: '1' language: - iso: eng main_file_link: - url: https://www.dpg-verhandlungen.de/year/2011/conference/dresden/part/hl/session/82/contribution/6 publication: 75. Annual meeting of the DPG and combined DPG Spring meeting publication_identifier: issn: - 0420-0195 publication_status: published series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft status: public title: Extreme nonlinear optics in semiconductors with shaped laser pulses type: conference user_id: '49063' volume: 46 year: '2011' ... --- _id: '4042' abstract: - lang: eng text: A simulation environment for metallic nanostructures based on the Discontinuous Galerkin Time Domain method is presented. It is used to model optical transmission by silver bi‐chiral plasmonic crystals. The results of simulations qualitatively and quantitavely agree with experimental measurements of transmitted circular polarization. author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: André full_name: Radke, André last_name: Radke - first_name: Timo full_name: Gissibl, Timo last_name: Gissibl - first_name: Paul V. full_name: Braun, Paul V. last_name: Braun - first_name: Harald full_name: Giessen, Harald last_name: Giessen citation: ama: Grynko Y, Förstner J, Meier T, et al. Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals. Chigrin DN, ed. 2011;1398(1):76-78. doi:10.1063/1.3644217 apa: Grynko, Y., Förstner, J., Meier, T., Radke, A., Gissibl, T., Braun, P. V., & Giessen, H. (2011). Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals (D. N. Chigrin, Ed.; Vol. 1398, Issue 1, pp. 76–78). AIP. https://doi.org/10.1063/1.3644217 bibtex: '@article{Grynko_Förstner_Meier_Radke_Gissibl_Braun_Giessen_2011, series={ AIP Conference Proceedings}, title={Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals}, volume={1398}, DOI={10.1063/1.3644217}, number={1}, publisher={AIP}, author={Grynko, Yevgen and Förstner, Jens and Meier, Torsten and Radke, André and Gissibl, Timo and Braun, Paul V. and Giessen, Harald}, editor={Chigrin, Dmitry N.}, year={2011}, pages={76–78}, collection={ AIP Conference Proceedings} }' chicago: Grynko, Yevgen, Jens Förstner, Torsten Meier, André Radke, Timo Gissibl, Paul V. Braun, and Harald Giessen. “Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals.” Edited by Dmitry N. Chigrin. AIP Conference Proceedings. AIP, 2011. https://doi.org/10.1063/1.3644217. ieee: 'Y. Grynko et al., “Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals,” vol. 1398, no. 1. AIP, pp. 76–78, 2011, doi: 10.1063/1.3644217.' mla: Grynko, Yevgen, et al. Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals. Edited by Dmitry N. Chigrin, vol. 1398, no. 1, AIP, 2011, pp. 76–78, doi:10.1063/1.3644217. short: Y. Grynko, J. Förstner, T. Meier, A. Radke, T. Gissibl, P.V. Braun, H. Giessen, 1398 (2011) 76–78. conference: name: American Institute of Physics Conference Series 1398 date_created: 2018-08-22T10:04:09Z date_updated: 2023-07-25T14:07:33Z department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1063/1.3644217 editor: - first_name: Dmitry N. full_name: Chigrin, Dmitry N. last_name: Chigrin intvolume: ' 1398' issue: '1' keyword: - tet_topic_meta language: - iso: eng page: 76-78 publication_status: published publisher: AIP series_title: ' AIP Conference Proceedings' status: public title: Application of the Discontinuous Galerkin Time Domain Method to the Optics of Bi-Chiral Plasmonic Crystals type: conference user_id: '158' volume: 1398 year: '2011' ... --- _id: '4125' abstract: - lang: eng text: We numerically investigate the behavior of Whispering Gallery Modes (WGMs) in circularly shaped resonators like microdisks, with diameters in the range of optical vacuum wavelengths. The microdisk is embedded in an uniaxial anisotropic dielectric environment. By changing the optical anisotropy, one obtains spectral tunability of the optical modes. The degree of tunability strongly depends on the radial (azimuthal) mode order M (N). As the modes approach each other spectrally, anticrossing is observed, leading to a rearrangement of the optical states. article_type: original author: - first_name: S. full_name: Declair, S. last_name: Declair - first_name: Cedrik full_name: Meier, Cedrik id: '20798' last_name: Meier orcid: https://orcid.org/0000-0002-3787-3572 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Declair S, Meier C, Meier T, Förstner J. Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment. Photonics and Nanostructures - Fundamentals and Applications. 2010;8(4):273-277. doi:10.1016/j.photonics.2010.03.002 apa: Declair, S., Meier, C., Meier, T., & Förstner, J. (2010). Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment. Photonics and Nanostructures - Fundamentals and Applications, 8(4), 273–277. https://doi.org/10.1016/j.photonics.2010.03.002 bibtex: '@article{Declair_Meier_Meier_Förstner_2010, title={Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment}, volume={8}, DOI={10.1016/j.photonics.2010.03.002}, number={4}, journal={Photonics and Nanostructures - Fundamentals and Applications}, publisher={Elsevier BV}, author={Declair, S. and Meier, Cedrik and Meier, Torsten and Förstner, Jens}, year={2010}, pages={273–277} }' chicago: 'Declair, S., Cedrik Meier, Torsten Meier, and Jens Förstner. “Anticrossing of Whispering Gallery Modes in Microdisk Resonators Embedded in an Anisotropic Environment.” Photonics and Nanostructures - Fundamentals and Applications 8, no. 4 (2010): 273–77. https://doi.org/10.1016/j.photonics.2010.03.002.' ieee: 'S. Declair, C. Meier, T. Meier, and J. Förstner, “Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment,” Photonics and Nanostructures - Fundamentals and Applications, vol. 8, no. 4, pp. 273–277, 2010, doi: 10.1016/j.photonics.2010.03.002.' mla: Declair, S., et al. “Anticrossing of Whispering Gallery Modes in Microdisk Resonators Embedded in an Anisotropic Environment.” Photonics and Nanostructures - Fundamentals and Applications, vol. 8, no. 4, Elsevier BV, 2010, pp. 273–77, doi:10.1016/j.photonics.2010.03.002. short: S. Declair, C. Meier, T. Meier, J. Förstner, Photonics and Nanostructures - Fundamentals and Applications 8 (2010) 273–277. date_created: 2018-08-27T10:19:59Z date_updated: 2023-01-27T12:47:35Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '293' - _id: '287' - _id: '35' - _id: '170' doi: 10.1016/j.photonics.2010.03.002 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-27T10:21:38Z date_updated: 2018-08-27T10:21:38Z file_id: '4126' file_name: 2010 Declair,Meier C, Meier T, Förstner_Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment.pdf file_size: 304758 relation: main_file success: 1 file_date_updated: 2018-08-27T10:21:38Z has_accepted_license: '1' intvolume: ' 8' issue: '4' keyword: - tet_topic_microdisk language: - iso: eng page: 273-277 publication: Photonics and Nanostructures - Fundamentals and Applications publication_identifier: issn: - 1569-4410 publication_status: published publisher: Elsevier BV status: public title: Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic environment type: journal_article user_id: '16199' volume: 8 year: '2010' ... --- _id: '4547' abstract: - lang: eng text: The coherent state manipulation of single quantum systems is a fundamental requirement for the implementation of quantum information processors. Exciton qubits are of particular interest for coherent optoelectronic applications, in particular due to their excellent coupling to photons. Until now, coherent manipulations of exciton qubits in semiconductor quantum dots have been performed predominantly by pulsed laser fields. Coherent control of the population of excitonic states with a single laser pulse, observed by Rabi oscillations, has been demonstrated by several groups using different techniques1,2,3. By using two laser pulses, more general state control can be achieved4, and coupling of two excitons has been reported5,6. Here, we present a conceptually new approach for implementing the coherent control of an exciton two-level system (qubit) by means of a time-dependent electric interaction. The new scheme makes use of an optical clock signal and a synchronous electric gate signal, which controls the coherent manipulation. article_type: original author: - first_name: S. full_name: Michaelis de Vasconcellos, S. last_name: Michaelis de Vasconcellos - first_name: S. full_name: Gordon, S. last_name: Gordon - first_name: M. full_name: Bichler, M. last_name: Bichler - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 citation: ama: Michaelis de Vasconcellos S, Gordon S, Bichler M, Meier T, Zrenner A. Coherent control of a single exciton qubit by optoelectronic manipulation. Nature Photonics. 2010;4(8):545-548. doi:10.1038/nphoton.2010.124 apa: Michaelis de Vasconcellos, S., Gordon, S., Bichler, M., Meier, T., & Zrenner, A. (2010). Coherent control of a single exciton qubit by optoelectronic manipulation. Nature Photonics, 4(8), 545–548. https://doi.org/10.1038/nphoton.2010.124 bibtex: '@article{Michaelis de Vasconcellos_Gordon_Bichler_Meier_Zrenner_2010, title={Coherent control of a single exciton qubit by optoelectronic manipulation}, volume={4}, DOI={10.1038/nphoton.2010.124}, number={8}, journal={Nature Photonics}, publisher={Springer Nature}, author={Michaelis de Vasconcellos, S. and Gordon, S. and Bichler, M. and Meier, Torsten and Zrenner, Artur}, year={2010}, pages={545–548} }' chicago: 'Michaelis de Vasconcellos, S., S. Gordon, M. Bichler, Torsten Meier, and Artur Zrenner. “Coherent Control of a Single Exciton Qubit by Optoelectronic Manipulation.” Nature Photonics 4, no. 8 (2010): 545–48. https://doi.org/10.1038/nphoton.2010.124.' ieee: 'S. Michaelis de Vasconcellos, S. Gordon, M. Bichler, T. Meier, and A. Zrenner, “Coherent control of a single exciton qubit by optoelectronic manipulation,” Nature Photonics, vol. 4, no. 8, pp. 545–548, 2010, doi: 10.1038/nphoton.2010.124.' mla: Michaelis de Vasconcellos, S., et al. “Coherent Control of a Single Exciton Qubit by Optoelectronic Manipulation.” Nature Photonics, vol. 4, no. 8, Springer Nature, 2010, pp. 545–48, doi:10.1038/nphoton.2010.124. short: S. Michaelis de Vasconcellos, S. Gordon, M. Bichler, T. Meier, A. Zrenner, Nature Photonics 4 (2010) 545–548. date_created: 2018-09-20T12:19:52Z date_updated: 2023-01-27T12:47:07Z department: - _id: '15' - _id: '230' - _id: '35' - _id: '170' - _id: '293' doi: 10.1038/nphoton.2010.124 intvolume: ' 4' issue: '8' language: - iso: eng page: 545-548 publication: Nature Photonics publication_identifier: issn: - 1749-4885 - 1749-4893 publication_status: published publisher: Springer Nature status: public title: Coherent control of a single exciton qubit by optoelectronic manipulation type: journal_article user_id: '16199' volume: 4 year: '2010' ... --- _id: '4177' abstract: - lang: eng text: "Excitonic spectra of weakly disordered semiconductor heterostructures are simulated on the basis of a\r\none-dimensional tight-binding model. The influence of the length scale of weak disorder in quantum wells on\r\nthe redshift of the excitonic peak and its linewidth is studied. By calculating two-dimensional Fouriertransform\r\nspectra we are able to determine the contribution of disorder to inhomogeneous and also to homogeneous\r\nbroadenings separately. This disorder-induced dephasing is related to a Fano-type coupling and leads\r\nto contributions to the homogeneous linewidth that depends on energy within the inhomogeneously broadened\r\nline. The model includes heavy- and light-hole excitons and yields smaller inhomogeneous broadening for the\r\nlight-hole exciton if compared to the heavy-hole exciton, which agrees qualitatively with the experiment." article_number: '075307' article_type: original author: - first_name: I. full_name: Kuznetsova, I. last_name: Kuznetsova - first_name: N. full_name: Gőgh, N. last_name: Gőgh - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: S. T. full_name: Cundiff, S. T. last_name: Cundiff - first_name: I. full_name: Varga, I. last_name: Varga - first_name: P. full_name: Thomas, P. last_name: Thomas citation: ama: Kuznetsova I, Gőgh N, Förstner J, et al. Modeling excitonic line shapes in weakly disordered semiconductor nanostructures. Physical Review B. 2010;81(7). doi:10.1103/physrevb.81.075307 apa: Kuznetsova, I., Gőgh, N., Förstner, J., Meier, T., Cundiff, S. T., Varga, I., & Thomas, P. (2010). Modeling excitonic line shapes in weakly disordered semiconductor nanostructures. Physical Review B, 81(7), Article 075307. https://doi.org/10.1103/physrevb.81.075307 bibtex: '@article{Kuznetsova_Gőgh_Förstner_Meier_Cundiff_Varga_Thomas_2010, title={Modeling excitonic line shapes in weakly disordered semiconductor nanostructures}, volume={81}, DOI={10.1103/physrevb.81.075307}, number={7075307}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Kuznetsova, I. and Gőgh, N. and Förstner, Jens and Meier, Torsten and Cundiff, S. T. and Varga, I. and Thomas, P.}, year={2010} }' chicago: Kuznetsova, I., N. Gőgh, Jens Förstner, Torsten Meier, S. T. Cundiff, I. Varga, and P. Thomas. “Modeling Excitonic Line Shapes in Weakly Disordered Semiconductor Nanostructures.” Physical Review B 81, no. 7 (2010). https://doi.org/10.1103/physrevb.81.075307. ieee: 'I. Kuznetsova et al., “Modeling excitonic line shapes in weakly disordered semiconductor nanostructures,” Physical Review B, vol. 81, no. 7, Art. no. 075307, 2010, doi: 10.1103/physrevb.81.075307.' mla: Kuznetsova, I., et al. “Modeling Excitonic Line Shapes in Weakly Disordered Semiconductor Nanostructures.” Physical Review B, vol. 81, no. 7, 075307, American Physical Society (APS), 2010, doi:10.1103/physrevb.81.075307. short: I. Kuznetsova, N. Gőgh, J. Förstner, T. Meier, S.T. Cundiff, I. Varga, P. Thomas, Physical Review B 81 (2010). date_created: 2018-08-28T09:09:37Z date_updated: 2023-01-27T12:50:09Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1103/physrevb.81.075307 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-28T09:13:01Z date_updated: 2018-08-28T09:13:01Z file_id: '4178' file_name: 2010 Kuznetsova,Gögh,Förstner,Meier T,Cundiff, Varga,Thomas_Modeling excitonic line shapes in weakly disordered semiconductor nanostructures.pdf file_size: 713758 relation: main_file success: 1 file_date_updated: 2018-08-28T09:13:01Z has_accepted_license: '1' intvolume: ' 81' issue: '7' keyword: - tet_topic_qw language: - iso: eng publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published publisher: American Physical Society (APS) status: public title: Modeling excitonic line shapes in weakly disordered semiconductor nanostructures type: journal_article user_id: '16199' volume: 81 year: '2010' ... --- _id: '4123' abstract: - lang: eng text: GaAs-based semiconductor microdisks with high quality whispering gallery modes (Q44000) have been fabricated.A layer of self-organized InAs quantumdots (QDs) served as a light source to feed the optical modes at room temperature. In order to achieve frequency tuning of the optical modes, the microdisk devices have been immersed in 4 – cyano – 4´-pentylbiphenyl (5CB), a liquid crystal(LC) with a nematic phase below the clearing temperature of TC≈34°C .We have studied the device performance in the temperature rangeof T=20-50°C, in order to investigate the influence of the nematic–isotropic phase transition on the optical modes. Moreover,we havea pplied an AC electric field to the device,which leads in the nematic phase to a reorientation of the anisotropic dielectric tensor of the liquid crystal.This electrical anisotropy can be used to achieve electrical tunability of the optical modes.Using the finite-difference time domain (FDTD) technique with an anisotropic material model, we are able to describe the influence of the liquid crystal qualitatively. article_type: original author: - first_name: Karoline A. full_name: Piegdon, Karoline A. last_name: Piegdon - first_name: Matthias full_name: Offer, Matthias last_name: Offer - first_name: Axel full_name: Lorke, Axel last_name: Lorke - first_name: Martin full_name: Urbanski, Martin last_name: Urbanski - first_name: Andreas full_name: Hoischen, Andreas last_name: Hoischen - first_name: Heinz-Siegfried full_name: Kitzerow, Heinz-Siegfried id: '254' last_name: Kitzerow - first_name: Stefan full_name: Declair, Stefan last_name: Declair - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Andreas D. full_name: Wieck, Andreas D. last_name: Wieck - first_name: Cedrik full_name: Meier, Cedrik id: '20798' last_name: Meier orcid: https://orcid.org/0000-0002-3787-3572 citation: ama: 'Piegdon KA, Offer M, Lorke A, et al. Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator. Physica E: Low-dimensional Systems and Nanostructures. 2010;42(10):2552-2555. doi:10.1016/j.physe.2009.12.051' apa: 'Piegdon, K. A., Offer, M., Lorke, A., Urbanski, M., Hoischen, A., Kitzerow, H.-S., Declair, S., Förstner, J., Meier, T., Reuter, D., Wieck, A. D., & Meier, C. (2010). Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator. Physica E: Low-Dimensional Systems and Nanostructures, 42(10), 2552–2555. https://doi.org/10.1016/j.physe.2009.12.051' bibtex: '@article{Piegdon_Offer_Lorke_Urbanski_Hoischen_Kitzerow_Declair_Förstner_Meier_Reuter_et al._2010, title={Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator}, volume={42}, DOI={10.1016/j.physe.2009.12.051}, number={10}, journal={Physica E: Low-dimensional Systems and Nanostructures}, publisher={Elsevier BV}, author={Piegdon, Karoline A. and Offer, Matthias and Lorke, Axel and Urbanski, Martin and Hoischen, Andreas and Kitzerow, Heinz-Siegfried and Declair, Stefan and Förstner, Jens and Meier, Torsten and Reuter, Dirk and et al.}, year={2010}, pages={2552–2555} }' chicago: 'Piegdon, Karoline A., Matthias Offer, Axel Lorke, Martin Urbanski, Andreas Hoischen, Heinz-Siegfried Kitzerow, Stefan Declair, et al. “Self-Assembled Quantum Dots in a Liquid-Crystal-Tunable Microdisk Resonator.” Physica E: Low-Dimensional Systems and Nanostructures 42, no. 10 (2010): 2552–55. https://doi.org/10.1016/j.physe.2009.12.051.' ieee: 'K. A. Piegdon et al., “Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator,” Physica E: Low-dimensional Systems and Nanostructures, vol. 42, no. 10, pp. 2552–2555, 2010, doi: 10.1016/j.physe.2009.12.051.' mla: 'Piegdon, Karoline A., et al. “Self-Assembled Quantum Dots in a Liquid-Crystal-Tunable Microdisk Resonator.” Physica E: Low-Dimensional Systems and Nanostructures, vol. 42, no. 10, Elsevier BV, 2010, pp. 2552–55, doi:10.1016/j.physe.2009.12.051.' short: 'K.A. Piegdon, M. Offer, A. Lorke, M. Urbanski, A. Hoischen, H.-S. Kitzerow, S. Declair, J. Förstner, T. Meier, D. Reuter, A.D. Wieck, C. Meier, Physica E: Low-Dimensional Systems and Nanostructures 42 (2010) 2552–2555.' date_created: 2018-08-27T10:03:35Z date_updated: 2023-03-24T14:01:39Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '2' - _id: '293' - _id: '292' - _id: '35' - _id: '287' - _id: '313' - _id: '170' doi: 10.1016/j.physe.2009.12.051 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-27T10:06:57Z date_updated: 2018-08-27T10:06:57Z file_id: '4124' file_name: 2010 Piegdon,Offer,Lork,Urbanski,Hoischen,Kitzerwo, Declair,Förstner_Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator.pdf file_size: 403248 relation: main_file success: 1 file_date_updated: 2018-08-27T10:06:57Z has_accepted_license: '1' intvolume: ' 42' issue: '10' keyword: - tet_topic_qd - tet_topic_microdisk language: - iso: eng page: 2552-2555 publication: 'Physica E: Low-dimensional Systems and Nanostructures' publication_identifier: issn: - 1386-9477 publication_status: published publisher: Elsevier BV status: public title: Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator type: journal_article user_id: '49063' volume: 42 year: '2010' ... --- _id: '4169' abstract: - lang: eng text: "It is demonstrated that valence-band mixing in GaAs quantum wells tremendously modifies electronic\r\ntransport. A coherent control scheme in which ultrafast currents are optically injected into undoped GaAs\r\nquantum wells upon excitation with femtosecond laser pulses is employed. An oscillatory dependence of\r\nthe injection current amplitude and direction on the excitation photon energy is observed. A microscopic\r\ntheoretical analysis shows that this current reversal is caused by the coupling of the light- and heavy-hole\r\nbands and that the hole currents dominate the overall current response. These surprising consequences of\r\nband mixing illuminate fundamental physics as they are unique for experiments which are able to monitor\r\nelectronic transport resulting from carriers with relatively large momenta." article_number: '217401' article_type: original author: - first_name: S. full_name: Priyadarshi, S. last_name: Priyadarshi - first_name: A. M. full_name: Racu, A. M. last_name: Racu - first_name: K. full_name: Pierz, K. last_name: Pierz - first_name: U. full_name: Siegner, U. last_name: Siegner - first_name: M. full_name: Bieler, M. last_name: Bieler - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Priyadarshi S, Racu AM, Pierz K, et al. Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells. Physical Review Letters. 2010;104(21). doi:10.1103/physrevlett.104.217401 apa: Priyadarshi, S., Racu, A. M., Pierz, K., Siegner, U., Bieler, M., Duc, H. T., Förstner, J., & Meier, T. (2010). Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells. Physical Review Letters, 104(21), Article 217401. https://doi.org/10.1103/physrevlett.104.217401 bibtex: '@article{Priyadarshi_Racu_Pierz_Siegner_Bieler_Duc_Förstner_Meier_2010, title={Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells}, volume={104}, DOI={10.1103/physrevlett.104.217401}, number={21217401}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Priyadarshi, S. and Racu, A. M. and Pierz, K. and Siegner, U. and Bieler, M. and Duc, H. T. and Förstner, Jens and Meier, Torsten}, year={2010} }' chicago: Priyadarshi, S., A. M. Racu, K. Pierz, U. Siegner, M. Bieler, H. T. Duc, Jens Förstner, and Torsten Meier. “Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells.” Physical Review Letters 104, no. 21 (2010). https://doi.org/10.1103/physrevlett.104.217401. ieee: 'S. Priyadarshi et al., “Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells,” Physical Review Letters, vol. 104, no. 21, Art. no. 217401, 2010, doi: 10.1103/physrevlett.104.217401.' mla: Priyadarshi, S., et al. “Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells.” Physical Review Letters, vol. 104, no. 21, 217401, American Physical Society (APS), 2010, doi:10.1103/physrevlett.104.217401. short: S. Priyadarshi, A.M. Racu, K. Pierz, U. Siegner, M. Bieler, H.T. Duc, J. Förstner, T. Meier, Physical Review Letters 104 (2010). date_created: 2018-08-28T08:40:16Z date_updated: 2023-03-24T14:03:54Z ddc: - '530' department: - _id: '15' - _id: '293' - _id: '170' - _id: '230' doi: 10.1103/physrevlett.104.217401 file: - access_level: closed content_type: application/pdf creator: hclaudia date_created: 2018-08-28T08:41:56Z date_updated: 2018-08-28T08:41:56Z file_id: '4170' file_name: 2010 Priyadarshi,Racu,Pierz,Siegner,Bieler,Duc,Förstner,Meier T_Reversal of coherently controlled ultrafast photocurrents by band mixing in undoped GaAs quantum wells.pdf file_size: 447293 relation: main_file success: 1 file_date_updated: 2018-08-28T08:41:56Z has_accepted_license: '1' intvolume: ' 104' issue: '21' keyword: - tet_topic_qw language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published publisher: American Physical Society (APS) status: public title: Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in Undoped GaAs Quantum Wells type: journal_article user_id: '49063' volume: 104 year: '2010' ...