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G., Schindlmayr, A., &#38; Sanna, S. (2018). Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)]. <i>Physical Review Materials</i>, <i>2</i>(1). <a href=\"https://doi.org/10.1103/PhysRevMaterials.2.019902\">https://doi.org/10.1103/PhysRevMaterials.2.019902</a>","short":"M. Friedrich, W.G. Schmidt, A. Schindlmayr, S. Sanna, Physical Review Materials 2 (2018).","mla":"Friedrich, Michael, et al. “Erratum: Optical Properties of Titanium-Doped Lithium Niobate from Time-Dependent Density-Functional Theory [Phys. Rev. Materials 1, 034401 (2017)].” <i>Physical Review Materials</i>, vol. 2, no. 1, 019902, American Physical Society, 2018, doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.2.019902\">10.1103/PhysRevMaterials.2.019902</a>.","bibtex":"@article{Friedrich_Schmidt_Schindlmayr_Sanna_2018, title={Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)]}, volume={2}, DOI={<a href=\"https://doi.org/10.1103/PhysRevMaterials.2.019902\">10.1103/PhysRevMaterials.2.019902</a>}, number={1019902}, journal={Physical Review Materials}, publisher={American Physical Society}, author={Friedrich, Michael and Schmidt, Wolf Gero and Schindlmayr, Arno and Sanna, Simone}, year={2018} }","ieee":"M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. 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Sharapova, K. H. Luo, H. Herrmann, M. Reichelt, C. Silberhorn, and T. Meier, “Manipulation of Two-Photon Interference by Entanglement,” presented at the CLEO: QELS_Fundamental Science 2018, San Jose, California United States, 2018, doi: <a href=\"https://doi.org/10.1364/cleo_qels.2018.ff1b.8\">10.1364/cleo_qels.2018.ff1b.8</a>.","chicago":"Sharapova, Polina, Kai Hong Luo, Harald Herrmann, Matthias Reichelt, Christine Silberhorn, and Torsten Meier. “Manipulation of Two-Photon Interference by Entanglement.” In <i>Conference on Lasers and Electro-Optics</i>. OSA, 2018. <a href=\"https://doi.org/10.1364/cleo_qels.2018.ff1b.8\">https://doi.org/10.1364/cleo_qels.2018.ff1b.8</a>.","ama":"Sharapova P, Luo KH, Herrmann H, Reichelt M, Silberhorn C, Meier T. Manipulation of Two-Photon Interference by Entanglement. In: <i>Conference on Lasers and Electro-Optics</i>. 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We\r\nconsider quasi-confined, attenuated modes that propagate at oblique angles with respect to\r\nthe axis through the center of curvature. Our analytical model describes the transition from\r\nscalar 2-D TE/TM bend modes to lossless spiral waves at near-axis propagation angles,\r\nwith a continuum of vectorial attenuated spiral modes in between. Modal solutions are\r\ncharacterized in terms of directional wavenumbers and attenuation constants. Examples for\r\nvectorial mode profiles illustrate the effects of oblique wave propagation along the curved\r\nslab segments. For the regime of lossless spiral waves, the relation with the guided modes\r\nof corresponding dielectric tubes is demonstrated."}],"publication":"Optical and Quantum Electronics","doi":"10.1007/s11082-017-1011-x","volume":49,"author":[{"last_name":"Ebers","full_name":"Ebers, Lena","id":"40428","first_name":"Lena"},{"first_name":"Manfred","orcid":"0000-0002-6331-9348","last_name":"Hammer","full_name":"Hammer, Manfred","id":"48077"},{"orcid":"0000-0001-7059-9862","last_name":"Förstner","full_name":"Förstner, Jens","id":"158","first_name":"Jens"}],"date_updated":"2022-01-06T06:59:39Z","page":"49:176","intvolume":"        49","citation":{"ama":"Ebers L, Hammer M, Förstner J. Spiral modes supported by circular dielectric tubes and tube segments. <i>Optical and Quantum Electronics</i>. 2017;49(4):49:176. doi:<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>","chicago":"Ebers, Lena, Manfred Hammer, and Jens Förstner. “Spiral Modes Supported by Circular Dielectric Tubes and Tube Segments.” <i>Optical and Quantum Electronics</i> 49, no. 4 (2017): 49:176. <a href=\"https://doi.org/10.1007/s11082-017-1011-x\">https://doi.org/10.1007/s11082-017-1011-x</a>.","ieee":"L. Ebers, M. Hammer, and J. Förstner, “Spiral modes supported by circular dielectric tubes and tube segments,” <i>Optical and Quantum Electronics</i>, vol. 49, no. 4, p. 49:176, 2017.","apa":"Ebers, L., Hammer, M., &#38; Förstner, J. (2017). Spiral modes supported by circular dielectric tubes and tube segments. <i>Optical and Quantum Electronics</i>, <i>49</i>(4), 49:176. <a href=\"https://doi.org/10.1007/s11082-017-1011-x\">https://doi.org/10.1007/s11082-017-1011-x</a>","mla":"Ebers, Lena, et al. “Spiral Modes Supported by Circular Dielectric Tubes and Tube Segments.” <i>Optical and Quantum Electronics</i>, vol. 49, no. 4, Springer Nature, 2017, p. 49:176, doi:<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>.","short":"L. Ebers, M. Hammer, J. Förstner, Optical and Quantum Electronics 49 (2017) 49:176.","bibtex":"@article{Ebers_Hammer_Förstner_2017, title={Spiral modes supported by circular dielectric tubes and tube segments}, volume={49}, DOI={<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>}, number={4}, journal={Optical and Quantum Electronics}, publisher={Springer Nature}, author={Ebers, Lena and Hammer, Manfred and Förstner, Jens}, year={2017}, pages={49:176} }"},"has_accepted_license":"1","publication_identifier":{"issn":["0306-8919","1572-817X"]},"publication_status":"published","file_date_updated":"2022-01-06T06:59:38Z","article_type":"original","department":[{"_id":"61"}],"user_id":"158","_id":"3830","project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A5","_id":"62"}],"status":"public","urn":"38308","type":"journal_article"},{"type":"book_chapter","editor":[{"last_name":"Agrawal","full_name":"Agrawal, Arti","first_name":"Arti"}],"status":"public","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"62","name":"TRR 142 - Subproject A5"}],"_id":"3836","user_id":"158","department":[{"_id":"61"}],"file_date_updated":"2022-01-06T06:59:40Z","publication_status":"published","publication_identifier":{"isbn":["9783319554372","9783319554389"],"issn":["0342-4111","1556-1534"]},"has_accepted_license":"1","place":"Cham","citation":{"mla":"Grynko, Yevgen, and Jens Förstner. “Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method.” <i>Recent Trends in Computational Photonics</i>, edited by Arti Agrawal, Springer International Publishing, 2017, pp. 261–84, doi:<a href=\"https://doi.org/10.1007/978-3-319-55438-9_9\">10.1007/978-3-319-55438-9_9</a>.","bibtex":"@inbook{Grynko_Förstner_2017, place={Cham}, title={Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-55438-9_9\">10.1007/978-3-319-55438-9_9</a>}, booktitle={Recent Trends in Computational Photonics}, publisher={Springer International Publishing}, author={Grynko, Yevgen and Förstner, Jens}, editor={Agrawal, ArtiEditor}, year={2017}, pages={261–284} }","short":"Y. Grynko, J. Förstner, in: A. Agrawal (Ed.), Recent Trends in Computational Photonics, Springer International Publishing, Cham, 2017, pp. 261–284.","apa":"Grynko, Y., &#38; Förstner, J. (2017). Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method. In A. Agrawal (Ed.), <i>Recent Trends in Computational Photonics</i> (pp. 261–284). Cham: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-319-55438-9_9\">https://doi.org/10.1007/978-3-319-55438-9_9</a>","ama":"Grynko Y, Förstner J. Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method. In: Agrawal A, ed. <i>Recent Trends in Computational Photonics</i>. Cham: Springer International Publishing; 2017:261-284. doi:<a href=\"https://doi.org/10.1007/978-3-319-55438-9_9\">10.1007/978-3-319-55438-9_9</a>","ieee":"Y. Grynko and J. Förstner, “Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method,” in <i>Recent Trends in Computational Photonics</i>, A. Agrawal, Ed. Cham: Springer International Publishing, 2017, pp. 261–284.","chicago":"Grynko, Yevgen, and Jens Förstner. “Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method.” In <i>Recent Trends in Computational Photonics</i>, edited by Arti Agrawal, 261–84. Cham: Springer International Publishing, 2017. <a href=\"https://doi.org/10.1007/978-3-319-55438-9_9\">https://doi.org/10.1007/978-3-319-55438-9_9</a>."},"page":"261-284","date_updated":"2022-01-06T06:59:41Z","author":[{"first_name":"Yevgen","last_name":"Grynko","id":"26059","full_name":"Grynko, Yevgen"},{"first_name":"Jens","full_name":"Förstner, Jens","id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862"}],"doi":"10.1007/978-3-319-55438-9_9","publication":"Recent Trends in Computational Photonics","abstract":[{"text":"We apply the Discontinuous Galerkin Time Domain (DGTD) method for numerical simulations of the second harmonic generation from various metallic nanostructures. A Maxwell–Vlasov hydrodynamic model is used to describe the nonlinear effects in the motion of the excited free electrons in a metal. The results are compared with the corresponding experimental measurements for split-ring resonators and plasmonic gap antennas.","lang":"eng"}],"file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2022-01-06T06:59:40Z","creator":"fossie","date_created":"2018-08-16T08:05:50Z","file_size":2798215,"file_id":"3916","access_level":"request","file_name":"Recent-Trends-in-Computational-Photonics - chapter 9 - Grynko - SHG DG.pdf"}],"ddc":["530"],"keyword":["tet_topic_numerics","tet_topic_shg","tet_topic_meta"],"language":[{"iso":"eng"}],"year":"2017","publisher":"Springer International Publishing","date_created":"2018-08-07T10:42:30Z","title":"Simulation of Second Harmonic Generation from Photonic Nanostructures Using the Discontinuous Galerkin Time Domain Method"},{"citation":{"ama":"Wigger D, Czerniuk T, Reiter DE, Bayer M, Kuhn T. Systematic study of the influence of coherent phonon wave packets on the lasing properties of a quantum dot ensemble. <i>New Journal of Physics</i>. 2017;19(7). doi:<a href=\"https://doi.org/10.1088/1367-2630/aa78bf\">10.1088/1367-2630/aa78bf</a>","ieee":"D. Wigger, T. Czerniuk, D. E. Reiter, M. Bayer, and T. Kuhn, “Systematic study of the influence of coherent phonon wave packets on the lasing properties of a quantum dot ensemble,” <i>New Journal of Physics</i>, vol. 19, no. 7, 2017.","chicago":"Wigger, Daniel, Thomas Czerniuk, Doris E Reiter, Manfred Bayer, and Tilmann Kuhn. “Systematic Study of the Influence of Coherent Phonon Wave Packets on the Lasing Properties of a Quantum Dot Ensemble.” <i>New Journal of Physics</i> 19, no. 7 (2017). <a href=\"https://doi.org/10.1088/1367-2630/aa78bf\">https://doi.org/10.1088/1367-2630/aa78bf</a>.","short":"D. Wigger, T. Czerniuk, D.E. Reiter, M. Bayer, T. Kuhn, New Journal of Physics 19 (2017).","bibtex":"@article{Wigger_Czerniuk_Reiter_Bayer_Kuhn_2017, title={Systematic study of the influence of coherent phonon wave packets on the lasing properties of a quantum dot ensemble}, volume={19}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/aa78bf\">10.1088/1367-2630/aa78bf</a>}, number={7073001}, journal={New Journal of Physics}, publisher={IOP Publishing}, author={Wigger, Daniel and Czerniuk, Thomas and Reiter, Doris E and Bayer, Manfred and Kuhn, Tilmann}, year={2017} }","mla":"Wigger, Daniel, et al. “Systematic Study of the Influence of Coherent Phonon Wave Packets on the Lasing Properties of a Quantum Dot Ensemble.” <i>New Journal of Physics</i>, vol. 19, no. 7, 073001, IOP Publishing, 2017, doi:<a href=\"https://doi.org/10.1088/1367-2630/aa78bf\">10.1088/1367-2630/aa78bf</a>.","apa":"Wigger, D., Czerniuk, T., Reiter, D. E., Bayer, M., &#38; Kuhn, T. (2017). Systematic study of the influence of coherent phonon wave packets on the lasing properties of a quantum dot ensemble. <i>New Journal of Physics</i>, <i>19</i>(7). <a href=\"https://doi.org/10.1088/1367-2630/aa78bf\">https://doi.org/10.1088/1367-2630/aa78bf</a>"},"intvolume":"        19","publication_status":"published","publication_identifier":{"issn":["1367-2630"]},"doi":"10.1088/1367-2630/aa78bf","date_updated":"2022-01-06T07:03:11Z","author":[{"first_name":"Daniel","full_name":"Wigger, Daniel","last_name":"Wigger"},{"first_name":"Thomas","last_name":"Czerniuk","full_name":"Czerniuk, Thomas"},{"first_name":"Doris E","full_name":"Reiter, Doris E","last_name":"Reiter"},{"first_name":"Manfred","full_name":"Bayer, Manfred","last_name":"Bayer"},{"full_name":"Kuhn, Tilmann","last_name":"Kuhn","first_name":"Tilmann"}],"volume":19,"status":"public","type":"journal_article","article_type":"original","article_number":"073001","project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - Subproject A6","_id":"63"}],"_id":"6540","user_id":"49428","department":[{"_id":"230"}],"year":"2017","issue":"7","title":"Systematic study of the influence of coherent phonon wave packets on the lasing properties of a quantum dot ensemble","publisher":"IOP Publishing","date_created":"2019-01-09T09:47:17Z","abstract":[{"lang":"eng","text":"Coherent phonons can greatly vary light–matter interaction in semiconductor nanostructures placed inside an optical resonator on a picosecond time scale. For an ensemble of quantum dots (QDs) as active laser medium, phonons are able to induce a large enhancement or attenuation of the emission intensity, as has been recently demonstrated. The physics of this coupled phonon–exciton–light system consists of various effects, which in the experiment typically cannot be clearly separated, in particular, due to the complicated sample structure a rather complex strain pulse impinges on the QD ensemble. Here we present a comprehensive theoretical study how the laser emission is affected by phonon pulses of various shapes as well as by ensembles with different spectral distributions of the QDs. This gives insight into the fundamental interaction dynamics of the coupled phonon–exciton–light system, while it allows us to clearly discriminate between two prominent effects: the adiabatic shifting of the ensemble and the shaking effect. This paves the way to a tailored laser emission controlled by phonons."}],"publication":"New Journal of Physics","language":[{"iso":"eng"}]},{"title":"Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity","doi":"10.1103/physrevb.95.035312","date_updated":"2022-01-06T07:03:11Z","publisher":"American Physical Society (APS)","volume":95,"author":[{"first_name":"M.","last_name":"Salewski","full_name":"Salewski, M."},{"first_name":"S. V.","last_name":"Poltavtsev","full_name":"Poltavtsev, S. V."},{"last_name":"Kapitonov","full_name":"Kapitonov, Yu. V.","first_name":"Yu. V."},{"first_name":"J.","full_name":"Vondran, J.","last_name":"Vondran"},{"last_name":"Yakovlev","full_name":"Yakovlev, D. R.","first_name":"D. R."},{"first_name":"C.","last_name":"Schneider","full_name":"Schneider, C."},{"first_name":"M.","full_name":"Kamp, M.","last_name":"Kamp"},{"first_name":"S.","full_name":"Höfling, S.","last_name":"Höfling"},{"first_name":"R.","last_name":"Oulton","full_name":"Oulton, R."},{"first_name":"I. A.","full_name":"Akimov, I. A.","last_name":"Akimov"},{"full_name":"Kavokin, A. V.","last_name":"Kavokin","first_name":"A. V."},{"first_name":"M.","full_name":"Bayer, M.","last_name":"Bayer"}],"date_created":"2019-01-09T09:57:02Z","year":"2017","intvolume":"        95","citation":{"chicago":"Salewski, M., S. V. Poltavtsev, Yu. V. Kapitonov, J. Vondran, D. R. Yakovlev, C. Schneider, M. Kamp, et al. “Photon Echoes from (In,Ga)As Quantum Dots Embedded in a Tamm-Plasmon Microcavity.” <i>Physical Review B</i> 95, no. 3 (2017). <a href=\"https://doi.org/10.1103/physrevb.95.035312\">https://doi.org/10.1103/physrevb.95.035312</a>.","ieee":"M. Salewski <i>et al.</i>, “Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity,” <i>Physical Review B</i>, vol. 95, no. 3, 2017.","ama":"Salewski M, Poltavtsev SV, Kapitonov YV, et al. Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity. <i>Physical Review B</i>. 2017;95(3). doi:<a href=\"https://doi.org/10.1103/physrevb.95.035312\">10.1103/physrevb.95.035312</a>","mla":"Salewski, M., et al. “Photon Echoes from (In,Ga)As Quantum Dots Embedded in a Tamm-Plasmon Microcavity.” <i>Physical Review B</i>, vol. 95, no. 3, American Physical Society (APS), 2017, doi:<a href=\"https://doi.org/10.1103/physrevb.95.035312\">10.1103/physrevb.95.035312</a>.","short":"M. Salewski, S.V. Poltavtsev, Y.V. Kapitonov, J. Vondran, D.R. Yakovlev, C. Schneider, M. Kamp, S. Höfling, R. Oulton, I.A. Akimov, A.V. Kavokin, M. Bayer, Physical Review B 95 (2017).","bibtex":"@article{Salewski_Poltavtsev_Kapitonov_Vondran_Yakovlev_Schneider_Kamp_Höfling_Oulton_Akimov_et al._2017, title={Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity}, volume={95}, DOI={<a href=\"https://doi.org/10.1103/physrevb.95.035312\">10.1103/physrevb.95.035312</a>}, number={3}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Salewski, M. and Poltavtsev, S. V. and Kapitonov, Yu. V. and Vondran, J. and Yakovlev, D. R. and Schneider, C. and Kamp, M. and Höfling, S. and Oulton, R. and Akimov, I. A. and et al.}, year={2017} }","apa":"Salewski, M., Poltavtsev, S. V., Kapitonov, Y. V., Vondran, J., Yakovlev, D. R., Schneider, C., … Bayer, M. (2017). Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity. <i>Physical Review B</i>, <i>95</i>(3). <a href=\"https://doi.org/10.1103/physrevb.95.035312\">https://doi.org/10.1103/physrevb.95.035312</a>"},"publication_identifier":{"issn":["2469-9950","2469-9969"]},"publication_status":"published","issue":"3","article_type":"original","language":[{"iso":"eng"}],"_id":"6541","project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"59","name":"TRR 142 - Subproject A2"}],"department":[{"_id":"230"}],"user_id":"49428","abstract":[{"lang":"eng","text":"We report on the coherent optical response from an ensemble of (In,Ga)As quantum dots (QDs) embedded in a planar Tamm-plasmon microcavity with a quality factor of approximately 100. Significant enhancement of the light-matter interaction is demonstrated under selective laser excitation of those quantum dots which are in resonance with the cavity mode. The enhancement is manifested through Rabi oscillations of the photon echo, demonstrating coherent control of excitons with picosecond pulses at intensity levels more than an order of magnitude smaller as compared with bare quantum dots. The decay of the photon echo transients is weakly changed by the resonator, indicating a small decrease of the coherence time T2 which we attribute to the interaction with the electron plasma in the metal layer located close (40 nm) to the QD layer. Simultaneously we see a reduction of the population lifetime T1, inferred from the stimulated photon echo, due to an enhancement of the spontaneous emission by a factor of 2, which is attributed to the Purcell effect, while nonradiative processes are negligible, as confirmed from time-resolved photoluminescence."}],"status":"public","publication":"Physical Review B","type":"journal_article"},{"article_type":"original","project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"58","name":"TRR 142 - Subproject A1"}],"_id":"6542","user_id":"49428","department":[{"_id":"230"}],"status":"public","type":"journal_article","doi":"10.1021/acs.nanolett.6b03513","date_updated":"2022-01-06T07:03:11Z","author":[{"first_name":"Claudia","full_name":"Ruppert, Claudia","last_name":"Ruppert"},{"first_name":"Alexey","last_name":"Chernikov","full_name":"Chernikov, Alexey"},{"last_name":"Hill","full_name":"Hill, Heather M.","first_name":"Heather M."},{"last_name":"Rigosi","full_name":"Rigosi, Albert F.","first_name":"Albert F."},{"first_name":"Tony F.","full_name":"Heinz, Tony F.","last_name":"Heinz"}],"volume":17,"citation":{"apa":"Ruppert, C., Chernikov, A., Hill, H. M., Rigosi, A. F., &#38; Heinz, T. F. (2017). The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation. <i>Nano Letters</i>, <i>17</i>(2), 644–651. <a href=\"https://doi.org/10.1021/acs.nanolett.6b03513\">https://doi.org/10.1021/acs.nanolett.6b03513</a>","mla":"Ruppert, Claudia, et al. “The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation.” <i>Nano Letters</i>, vol. 17, no. 2, American Chemical Society (ACS), 2017, pp. 644–51, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.6b03513\">10.1021/acs.nanolett.6b03513</a>.","bibtex":"@article{Ruppert_Chernikov_Hill_Rigosi_Heinz_2017, title={The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation}, volume={17}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.6b03513\">10.1021/acs.nanolett.6b03513</a>}, number={2}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Ruppert, Claudia and Chernikov, Alexey and Hill, Heather M. and Rigosi, Albert F. and Heinz, Tony F.}, year={2017}, pages={644–651} }","short":"C. Ruppert, A. Chernikov, H.M. Hill, A.F. Rigosi, T.F. Heinz, Nano Letters 17 (2017) 644–651.","ama":"Ruppert C, Chernikov A, Hill HM, Rigosi AF, Heinz TF. The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation. <i>Nano Letters</i>. 2017;17(2):644-651. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.6b03513\">10.1021/acs.nanolett.6b03513</a>","chicago":"Ruppert, Claudia, Alexey Chernikov, Heather M. Hill, Albert F. Rigosi, and Tony F. Heinz. “The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation.” <i>Nano Letters</i> 17, no. 2 (2017): 644–51. <a href=\"https://doi.org/10.1021/acs.nanolett.6b03513\">https://doi.org/10.1021/acs.nanolett.6b03513</a>.","ieee":"C. Ruppert, A. Chernikov, H. M. Hill, A. F. Rigosi, and T. F. Heinz, “The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation,” <i>Nano Letters</i>, vol. 17, no. 2, pp. 644–651, 2017."},"intvolume":"        17","page":"644-651","publication_status":"published","publication_identifier":{"issn":["1530-6984","1530-6992"]},"keyword":["Atomically thin 2D materials","carrier and phonon dynamics","ultrafast spectroscopy"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Transient changes of the optical response of WS2 monolayers are studied by femtosecond broadband pump–probe spectroscopy. Time-dependent absorption spectra are analyzed by tracking the line width broadening, bleaching, and energy shift of the main exciton resonance as a function of time delay after the excitation. Two main sources for the pump-induced changes of the optical response are identified. Specifically, we find an interplay between modifications induced by many-body interactions from photoexcited carriers and by the subsequent transfer of the excitation to the phonon system followed by cooling of the material through the heat transfer to the substrate."}],"publication":"Nano Letters","title":"The Role of Electronic and Phononic Excitation in the Optical Response of Monolayer WS2 after Ultrafast Excitation","publisher":"American Chemical Society (ACS)","date_created":"2019-01-09T10:00:23Z","year":"2017","issue":"2"},{"abstract":[{"text":"Up to 400 mW of near-IR (1370-1500 nm) femtosecond pulses are generated from an optical parametric amplifier directly driven by a Yb:fiber oscillator delivering 100\\&\\#x00A0;fs pulses at 1036 nm. The process is seeded by a stable supercontinuum obtained from a photonic crystal fiber. We use a single pass through a 3 mm, magnesium oxide-doped, periodically poled LiNbO3 downconversion crystal to produce a near-IR pulse train with a remarkable power stability of 1.4 % (RMS) during one hour. Tuning is achieved by the temperature and the poling period of the nonlinear crystal.","lang":"eng"}],"status":"public","type":"journal_article","publication":"Applied Optics","article_type":"original","keyword":["Infrared and far-infrared lasers","Ultrafast lasers","Nonlinear optics","parametric processes","Parametric oscillators and amplifiers","Femtosecond pulses","Fiber lasers","Fused silica","Laser systems","Photonic crystal fibers","Pulse propagation"],"language":[{"iso":"eng"}],"project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"58","name":"TRR 142 - Subproject A1"}],"_id":"6543","user_id":"49428","department":[{"_id":"230"}],"year":"2017","citation":{"mla":"Mundry, J., et al. “Tunable Femtosecond Near-IR Source by Pumping an OPA Directly with a 90 MHz Yb:Fiber Source.” <i>Applied Optics</i>, vol. 56, no. 11, OSA, 2017, pp. 3104–08, doi:<a href=\"https://doi.org/10.1364/AO.56.003104\">10.1364/AO.56.003104</a>.","short":"J. Mundry, J. Lohrenz, M. Betz, Applied Optics 56 (2017) 3104–3108.","bibtex":"@article{Mundry_Lohrenz_Betz_2017, title={Tunable femtosecond near-IR source by pumping an OPA directly with a 90 MHz Yb:fiber source}, volume={56}, DOI={<a href=\"https://doi.org/10.1364/AO.56.003104\">10.1364/AO.56.003104</a>}, number={11}, journal={Applied Optics}, publisher={OSA}, author={Mundry, J. and Lohrenz, J. and Betz, M.}, year={2017}, pages={3104–3108} }","apa":"Mundry, J., Lohrenz, J., &#38; Betz, M. (2017). Tunable femtosecond near-IR source by pumping an OPA directly with a 90 MHz Yb:fiber source. <i>Applied Optics</i>, <i>56</i>(11), 3104–3108. <a href=\"https://doi.org/10.1364/AO.56.003104\">https://doi.org/10.1364/AO.56.003104</a>","ieee":"J. Mundry, J. Lohrenz, and M. Betz, “Tunable femtosecond near-IR source by pumping an OPA directly with a 90 MHz Yb:fiber source,” <i>Applied Optics</i>, vol. 56, no. 11, pp. 3104–3108, 2017.","chicago":"Mundry, J., J. Lohrenz, and M. Betz. “Tunable Femtosecond Near-IR Source by Pumping an OPA Directly with a 90 MHz Yb:Fiber Source.” <i>Applied Optics</i> 56, no. 11 (2017): 3104–8. <a href=\"https://doi.org/10.1364/AO.56.003104\">https://doi.org/10.1364/AO.56.003104</a>.","ama":"Mundry J, Lohrenz J, Betz M. Tunable femtosecond near-IR source by pumping an OPA directly with a 90 MHz Yb:fiber source. <i>Applied Optics</i>. 2017;56(11):3104-3108. doi:<a href=\"https://doi.org/10.1364/AO.56.003104\">10.1364/AO.56.003104</a>"},"page":"3104-3108","intvolume":"        56","issue":"11","title":"Tunable femtosecond near-IR source by pumping an OPA directly with a 90 MHz Yb:fiber source","doi":"10.1364/AO.56.003104","date_updated":"2022-01-06T07:03:11Z","publisher":"OSA","date_created":"2019-01-09T10:06:44Z","author":[{"last_name":"Mundry","full_name":"Mundry, J.","first_name":"J."},{"last_name":"Lohrenz","full_name":"Lohrenz, J.","first_name":"J."},{"full_name":"Betz, M.","last_name":"Betz","first_name":"M."}],"volume":56},{"year":"2017","citation":{"ama":"Czerniuk T, Wigger D, Akimov AV, et al. Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons. <i>Physical Review Letters</i>. 2017;118(13). doi:<a href=\"https://doi.org/10.1103/physrevlett.118.133901\">10.1103/physrevlett.118.133901</a>","ieee":"T. Czerniuk <i>et al.</i>, “Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons,” <i>Physical Review Letters</i>, vol. 118, no. 13, 2017.","chicago":"Czerniuk, T., D. Wigger, A. V. Akimov, C. Schneider, M. Kamp, S. Höfling, D. R. Yakovlev, T. Kuhn, D. E. Reiter, and M. Bayer. “Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons.” <i>Physical Review Letters</i> 118, no. 13 (2017). <a href=\"https://doi.org/10.1103/physrevlett.118.133901\">https://doi.org/10.1103/physrevlett.118.133901</a>.","mla":"Czerniuk, T., et al. “Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons.” <i>Physical Review Letters</i>, vol. 118, no. 13, American Physical Society (APS), 2017, doi:<a href=\"https://doi.org/10.1103/physrevlett.118.133901\">10.1103/physrevlett.118.133901</a>.","short":"T. Czerniuk, D. Wigger, A.V. Akimov, C. Schneider, M. Kamp, S. Höfling, D.R. Yakovlev, T. Kuhn, D.E. Reiter, M. Bayer, Physical Review Letters 118 (2017).","bibtex":"@article{Czerniuk_Wigger_Akimov_Schneider_Kamp_Höfling_Yakovlev_Kuhn_Reiter_Bayer_2017, title={Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons}, volume={118}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.118.133901\">10.1103/physrevlett.118.133901</a>}, number={13}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Czerniuk, T. and Wigger, D. and Akimov, A. V. and Schneider, C. and Kamp, M. and Höfling, S. and Yakovlev, D. R. and Kuhn, T. and Reiter, D. E. and Bayer, M.}, year={2017} }","apa":"Czerniuk, T., Wigger, D., Akimov, A. V., Schneider, C., Kamp, M., Höfling, S., … Bayer, M. (2017). Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons. <i>Physical Review Letters</i>, <i>118</i>(13). <a href=\"https://doi.org/10.1103/physrevlett.118.133901\">https://doi.org/10.1103/physrevlett.118.133901</a>"},"intvolume":"       118","publication_status":"published","publication_identifier":{"issn":["0031-9007","1079-7114"]},"issue":"13","title":"Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons","doi":"10.1103/physrevlett.118.133901","publisher":"American Physical Society (APS)","date_updated":"2022-01-06T07:03:11Z","date_created":"2019-01-09T10:20:28Z","author":[{"first_name":"T.","last_name":"Czerniuk","full_name":"Czerniuk, T."},{"full_name":"Wigger, D.","last_name":"Wigger","first_name":"D."},{"last_name":"Akimov","full_name":"Akimov, A. V.","first_name":"A. V."},{"first_name":"C.","full_name":"Schneider, C.","last_name":"Schneider"},{"full_name":"Kamp, M.","last_name":"Kamp","first_name":"M."},{"last_name":"Höfling","full_name":"Höfling, S.","first_name":"S."},{"last_name":"Yakovlev","full_name":"Yakovlev, D. R.","first_name":"D. R."},{"full_name":"Kuhn, T.","last_name":"Kuhn","first_name":"T."},{"full_name":"Reiter, D. E.","last_name":"Reiter","first_name":"D. E."},{"first_name":"M.","full_name":"Bayer, M.","last_name":"Bayer"}],"volume":118,"abstract":[{"lang":"eng","text":"A picosecond acoustic pulse can be used to control the lasing emission from semiconductor nanostructures by shifting their electronic transitions. When the active medium, here an ensemble of (In,Ga)As quantum dots, is shifted into or out of resonance with the cavity mode, a large enhancement or suppression of the lasing emission can dynamically be achieved. Most interesting, even in the case when gain medium and cavity mode are in resonance, we observe an enhancement of the lasing due to shaking by coherent phonons. In order to understand the interactions of the nonlinearly coupled photon-exciton-phonon subsystems, we develop a semiclassical model and find an excellent agreement between theory and experiment."}],"status":"public","type":"journal_article","publication":"Physical Review Letters","article_type":"original","language":[{"iso":"eng"}],"project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"63","name":"TRR 142 - Subproject A6"}],"_id":"6544","user_id":"49428","department":[{"_id":"230"}]},{"date_updated":"2022-01-06T07:03:11Z","volume":4,"author":[{"full_name":"Czerniuk, T.","last_name":"Czerniuk","first_name":"T."},{"first_name":"C.","last_name":"Schneider","full_name":"Schneider, C."},{"last_name":"Kamp","full_name":"Kamp, M.","first_name":"M."},{"last_name":"Höfling","full_name":"Höfling, S.","first_name":"S."},{"full_name":"Glavin, B. A.","last_name":"Glavin","first_name":"B. A."},{"first_name":"D. R.","full_name":"Yakovlev, D. R.","last_name":"Yakovlev"},{"first_name":"A. V.","last_name":"Akimov","full_name":"Akimov, A. V."},{"first_name":"M.","last_name":"Bayer","full_name":"Bayer, M."}],"doi":"10.1364/optica.4.000588","publication_identifier":{"issn":["2334-2536"]},"publication_status":"published","intvolume":"         4","citation":{"apa":"Czerniuk, T., Schneider, C., Kamp, M., Höfling, S., Glavin, B. A., Yakovlev, D. R., … Bayer, M. (2017). Acousto-optical nanoscopy of buried photonic nanostructures. <i>Optica</i>, <i>4</i>(6). <a href=\"https://doi.org/10.1364/optica.4.000588\">https://doi.org/10.1364/optica.4.000588</a>","short":"T. Czerniuk, C. Schneider, M. Kamp, S. Höfling, B.A. Glavin, D.R. Yakovlev, A.V. Akimov, M. Bayer, Optica 4 (2017).","mla":"Czerniuk, T., et al. “Acousto-Optical Nanoscopy of Buried Photonic Nanostructures.” <i>Optica</i>, vol. 4, no. 6, 588, The Optical Society, 2017, doi:<a href=\"https://doi.org/10.1364/optica.4.000588\">10.1364/optica.4.000588</a>.","bibtex":"@article{Czerniuk_Schneider_Kamp_Höfling_Glavin_Yakovlev_Akimov_Bayer_2017, title={Acousto-optical nanoscopy of buried photonic nanostructures}, volume={4}, DOI={<a href=\"https://doi.org/10.1364/optica.4.000588\">10.1364/optica.4.000588</a>}, number={6588}, journal={Optica}, publisher={The Optical Society}, author={Czerniuk, T. and Schneider, C. and Kamp, M. and Höfling, S. and Glavin, B. A. and Yakovlev, D. R. and Akimov, A. V. and Bayer, M.}, year={2017} }","ama":"Czerniuk T, Schneider C, Kamp M, et al. Acousto-optical nanoscopy of buried photonic nanostructures. <i>Optica</i>. 2017;4(6). doi:<a href=\"https://doi.org/10.1364/optica.4.000588\">10.1364/optica.4.000588</a>","chicago":"Czerniuk, T., C. Schneider, M. Kamp, S. Höfling, B. A. Glavin, D. R. Yakovlev, A. V. Akimov, and M. Bayer. “Acousto-Optical Nanoscopy of Buried Photonic Nanostructures.” <i>Optica</i> 4, no. 6 (2017). <a href=\"https://doi.org/10.1364/optica.4.000588\">https://doi.org/10.1364/optica.4.000588</a>.","ieee":"T. Czerniuk <i>et al.</i>, “Acousto-optical nanoscopy of buried photonic nanostructures,” <i>Optica</i>, vol. 4, no. 6, 2017."},"_id":"6545","project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"63","name":"TRR 142 - Subproject A6"}],"department":[{"_id":"230"}],"user_id":"49428","article_number":"588","article_type":"original","type":"journal_article","status":"public","publisher":"The Optical Society","date_created":"2019-01-09T10:23:42Z","title":"Acousto-optical nanoscopy of buried photonic nanostructures","issue":"6","year":"2017","language":[{"iso":"eng"}],"publication":"Optica","abstract":[{"lang":"eng","text":"We develop a nanoscopy method with in-depth resolution for layered photonic devices. Photonics often requires tailored light field distributions for the optical modes used, and an exact knowledge of the geometry of a device is crucial to assess its performance. The presented acousto-optical nanoscopy method is based on the uniqueness of the light field distributions in photonic devices: for a given wavelength, we record the reflectivity modulation during the transit of a picosecond acoustic pulse. The temporal profile obtained can be linked to the internal light field distribution. From this information, a reverse-engineering procedure allows us to reconstruct the light field and the underlying photonic structure very precisely. We apply this method to the slow light mode of an AlAs/GaAs micropillar resonator and show its validity for the tailored experimental conditions."}]},{"doi":"10.1021/acs.nanolett.7b00966","oa":"1","date_updated":"2022-01-06T07:03:20Z","author":[{"full_name":"Peter, Manuel","last_name":"Peter","first_name":"Manuel"},{"full_name":"Hildebrandt, Andre","last_name":"Hildebrandt","first_name":"Andre"},{"first_name":"Christian","id":"59792","full_name":"Schlickriede, Christian","last_name":"Schlickriede"},{"first_name":"Kimia","full_name":"Gharib, Kimia","last_name":"Gharib"},{"full_name":"Zentgraf, Thomas","id":"30525","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","first_name":"Thomas"},{"first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158","full_name":"Förstner, Jens"},{"first_name":"Stefan","last_name":"Linden","full_name":"Linden, Stefan"}],"volume":17,"citation":{"apa":"Peter, M., Hildebrandt, A., Schlickriede, C., Gharib, K., Zentgraf, T., Förstner, J., &#38; Linden, S. (2017). Directional Emission from Dielectric Leaky-Wave Nanoantennas. <i>Nano Letters</i>, <i>17</i>(7), 4178–4183. <a href=\"https://doi.org/10.1021/acs.nanolett.7b00966\">https://doi.org/10.1021/acs.nanolett.7b00966</a>","mla":"Peter, Manuel, et al. “Directional Emission from Dielectric Leaky-Wave Nanoantennas.” <i>Nano Letters</i>, vol. 17, no. 7, American Chemical Society (ACS), 2017, pp. 4178–83, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.7b00966\">10.1021/acs.nanolett.7b00966</a>.","short":"M. Peter, A. Hildebrandt, C. Schlickriede, K. Gharib, T. Zentgraf, J. Förstner, S. Linden, Nano Letters 17 (2017) 4178–4183.","bibtex":"@article{Peter_Hildebrandt_Schlickriede_Gharib_Zentgraf_Förstner_Linden_2017, title={Directional Emission from Dielectric Leaky-Wave Nanoantennas}, volume={17}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.7b00966\">10.1021/acs.nanolett.7b00966</a>}, number={7}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Peter, Manuel and Hildebrandt, Andre and Schlickriede, Christian and Gharib, Kimia and Zentgraf, Thomas and Förstner, Jens and Linden, Stefan}, year={2017}, pages={4178–4183} }","chicago":"Peter, Manuel, Andre Hildebrandt, Christian Schlickriede, Kimia Gharib, Thomas Zentgraf, Jens Förstner, and Stefan Linden. “Directional Emission from Dielectric Leaky-Wave Nanoantennas.” <i>Nano Letters</i> 17, no. 7 (2017): 4178–83. <a href=\"https://doi.org/10.1021/acs.nanolett.7b00966\">https://doi.org/10.1021/acs.nanolett.7b00966</a>.","ieee":"M. Peter <i>et al.</i>, “Directional Emission from Dielectric Leaky-Wave Nanoantennas,” <i>Nano Letters</i>, vol. 17, no. 7, pp. 4178–4183, 2017.","ama":"Peter M, Hildebrandt A, Schlickriede C, et al. Directional Emission from Dielectric Leaky-Wave Nanoantennas. <i>Nano Letters</i>. 2017;17(7):4178-4183. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.7b00966\">10.1021/acs.nanolett.7b00966</a>"},"intvolume":"        17","page":"4178-4183","publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["1530-6984","1530-6992"]},"file_date_updated":"2018-08-21T10:41:58Z","project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142 - Subproject C4","_id":"74"}],"_id":"680","user_id":"158","department":[{"_id":"61"},{"_id":"289"}],"urn":"6808","status":"public","type":"journal_article","title":"Directional Emission from Dielectric Leaky-Wave Nanoantennas","publisher":"American Chemical Society (ACS)","date_created":"2017-11-13T07:36:01Z","year":"2017","issue":"7","ddc":["530"],"keyword":["tet_topic_opticalantenna"],"language":[{"iso":"eng"}],"file":[{"file_name":"2017-08 Peter - Nano Letters - Directional Emission from Dielectric Leaky-Wave Antennas.pdf","file_id":"3917","access_level":"open_access","file_size":3398275,"creator":"fossie","date_created":"2018-08-16T08:07:31Z","date_updated":"2018-08-21T10:41:58Z","relation":"main_file","content_type":"application/pdf"}],"publication":"Nano Letters"},{"intvolume":"        95","citation":{"ieee":"N. Weber, M. Protte, F. Walter, P. Georgi, T. Zentgraf, and C. Meier, “Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide,” <i>Physical Review B</i>, vol. 95, no. 20, 2017.","chicago":"Weber, Nils, Maximilian Protte, Felicitas Walter, Philip Georgi, Thomas Zentgraf, and Cedrik Meier. “Double Resonant Plasmonic Nanoantennas for Efficient Second Harmonic Generation in Zinc Oxide.” <i>Physical Review B</i> 95, no. 20 (2017). <a href=\"https://doi.org/10.1103/physrevb.95.205307\">https://doi.org/10.1103/physrevb.95.205307</a>.","ama":"Weber N, Protte M, Walter F, Georgi P, Zentgraf T, Meier C. Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide. <i>Physical Review B</i>. 2017;95(20). doi:<a href=\"https://doi.org/10.1103/physrevb.95.205307\">10.1103/physrevb.95.205307</a>","short":"N. Weber, M. Protte, F. Walter, P. Georgi, T. Zentgraf, C. Meier, Physical Review B 95 (2017).","mla":"Weber, Nils, et al. “Double Resonant Plasmonic Nanoantennas for Efficient Second Harmonic Generation in Zinc Oxide.” <i>Physical Review B</i>, vol. 95, no. 20, American Physical Society (APS), 2017, doi:<a href=\"https://doi.org/10.1103/physrevb.95.205307\">10.1103/physrevb.95.205307</a>.","bibtex":"@article{Weber_Protte_Walter_Georgi_Zentgraf_Meier_2017, title={Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide}, volume={95}, DOI={<a href=\"https://doi.org/10.1103/physrevb.95.205307\">10.1103/physrevb.95.205307</a>}, number={20}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Weber, Nils and Protte, Maximilian and Walter, Felicitas and Georgi, Philip and Zentgraf, Thomas and Meier, Cedrik}, year={2017} }","apa":"Weber, N., Protte, M., Walter, F., Georgi, P., Zentgraf, T., &#38; Meier, C. (2017). Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide. <i>Physical Review B</i>, <i>95</i>(20). <a href=\"https://doi.org/10.1103/physrevb.95.205307\">https://doi.org/10.1103/physrevb.95.205307</a>"},"year":"2017","issue":"20","publication_identifier":{"issn":["2469-9950","2469-9969"]},"publication_status":"published","doi":"10.1103/physrevb.95.205307","title":"Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide","volume":95,"author":[{"first_name":"Nils","last_name":"Weber","full_name":"Weber, Nils"},{"last_name":"Protte","full_name":"Protte, Maximilian","first_name":"Maximilian"},{"last_name":"Walter","full_name":"Walter, Felicitas","first_name":"Felicitas"},{"first_name":"Philip","full_name":"Georgi, Philip","last_name":"Georgi"},{"first_name":"Thomas","id":"30525","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101"},{"first_name":"Cedrik","full_name":"Meier, Cedrik","id":"20798","orcid":"https://orcid.org/0000-0002-3787-3572","last_name":"Meier"}],"date_created":"2017-11-13T07:44:52Z","date_updated":"2022-01-06T07:03:21Z","publisher":"American Physical Society (APS)","status":"public","publication":"Physical Review B","type":"journal_article","language":[{"iso":"eng"}],"department":[{"_id":"15"},{"_id":"35"},{"_id":"230"},{"_id":"287"},{"_id":"289"}],"user_id":"20798","_id":"682","project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A5","_id":"62"}]},{"doi":"10.1021/acs.nanolett.7b00676","author":[{"last_name":"Walter","full_name":"Walter, Felicitas","first_name":"Felicitas"},{"first_name":"Guixin","last_name":"Li","full_name":"Li, Guixin"},{"first_name":"Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","id":"20798","full_name":"Meier, Cedrik"},{"full_name":"Zhang, Shuang","last_name":"Zhang","first_name":"Shuang"},{"first_name":"Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","id":"30525"}],"volume":17,"date_updated":"2022-01-06T07:03:21Z","citation":{"apa":"Walter, F., Li, G., Meier, C., Zhang, S., &#38; Zentgraf, T. (2017). Ultrathin Nonlinear Metasurface for Optical Image Encoding. <i>Nano Letters</i>, <i>17</i>(5), 3171–3175. <a href=\"https://doi.org/10.1021/acs.nanolett.7b00676\">https://doi.org/10.1021/acs.nanolett.7b00676</a>","bibtex":"@article{Walter_Li_Meier_Zhang_Zentgraf_2017, title={Ultrathin Nonlinear Metasurface for Optical Image Encoding}, volume={17}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.7b00676\">10.1021/acs.nanolett.7b00676</a>}, number={5}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Walter, Felicitas and Li, Guixin and Meier, Cedrik and Zhang, Shuang and Zentgraf, Thomas}, year={2017}, pages={3171–3175} }","mla":"Walter, Felicitas, et al. “Ultrathin Nonlinear Metasurface for Optical Image Encoding.” <i>Nano Letters</i>, vol. 17, no. 5, American Chemical Society (ACS), 2017, pp. 3171–75, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.7b00676\">10.1021/acs.nanolett.7b00676</a>.","short":"F. Walter, G. Li, C. Meier, S. Zhang, T. Zentgraf, Nano Letters 17 (2017) 3171–3175.","ieee":"F. Walter, G. Li, C. Meier, S. Zhang, and T. Zentgraf, “Ultrathin Nonlinear Metasurface for Optical Image Encoding,” <i>Nano Letters</i>, vol. 17, no. 5, pp. 3171–3175, 2017.","chicago":"Walter, Felicitas, Guixin Li, Cedrik Meier, Shuang Zhang, and Thomas Zentgraf. “Ultrathin Nonlinear Metasurface for Optical Image Encoding.” <i>Nano Letters</i> 17, no. 5 (2017): 3171–75. <a href=\"https://doi.org/10.1021/acs.nanolett.7b00676\">https://doi.org/10.1021/acs.nanolett.7b00676</a>.","ama":"Walter F, Li G, Meier C, Zhang S, Zentgraf T. Ultrathin Nonlinear Metasurface for Optical Image Encoding. <i>Nano Letters</i>. 2017;17(5):3171-3175. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.7b00676\">10.1021/acs.nanolett.7b00676</a>"},"intvolume":"        17","page":"3171-3175","publication_status":"published","publication_identifier":{"issn":["1530-6984","1530-6992"]},"user_id":"20798","department":[{"_id":"15"},{"_id":"230"},{"_id":"287"},{"_id":"289"},{"_id":"35"}],"project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"62","name":"TRR 142 - Subproject A5"}],"_id":"684","status":"public","type":"journal_article","title":"Ultrathin Nonlinear Metasurface for Optical Image Encoding","date_created":"2017-11-13T07:45:40Z","publisher":"American Chemical Society (ACS)","year":"2017","issue":"5","language":[{"iso":"eng"}],"publication":"Nano Letters"},{"type":"journal_article","publication":"Physical Review B","status":"public","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - Subproject B4","_id":"69"}],"_id":"10020","user_id":"16199","department":[{"_id":"15"}],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["2469-9950","2469-9969"]},"year":"2017","citation":{"apa":"Landmann, M., Rauls, E., &#38; Schmidt, W. G. (2017). Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites. <i>Physical Review B</i>. <a href=\"https://doi.org/10.1103/physrevb.95.155310\">https://doi.org/10.1103/physrevb.95.155310</a>","bibtex":"@article{Landmann_Rauls_Schmidt_2017, title={Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites}, DOI={<a href=\"https://doi.org/10.1103/physrevb.95.155310\">10.1103/physrevb.95.155310</a>}, journal={Physical Review B}, author={Landmann, M. and Rauls, E. and Schmidt, Wolf Gero}, year={2017} }","mla":"Landmann, M., et al. “Understanding Band Alignments in Semiconductor Heterostructures: Composition Dependence and Type-I–Type-II Transition of Natural Band Offsets in Nonpolar Zinc-BlendeAlxGa1−xN/AlyGa1−yNcomposites.” <i>Physical Review B</i>, 2017, doi:<a href=\"https://doi.org/10.1103/physrevb.95.155310\">10.1103/physrevb.95.155310</a>.","short":"M. Landmann, E. Rauls, W.G. Schmidt, Physical Review B (2017).","ama":"Landmann M, Rauls E, Schmidt WG. Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites. <i>Physical Review B</i>. 2017. doi:<a href=\"https://doi.org/10.1103/physrevb.95.155310\">10.1103/physrevb.95.155310</a>","chicago":"Landmann, M., E. Rauls, and Wolf Gero Schmidt. “Understanding Band Alignments in Semiconductor Heterostructures: Composition Dependence and Type-I–Type-II Transition of Natural Band Offsets in Nonpolar Zinc-BlendeAlxGa1−xN/AlyGa1−yNcomposites.” <i>Physical Review B</i>, 2017. <a href=\"https://doi.org/10.1103/physrevb.95.155310\">https://doi.org/10.1103/physrevb.95.155310</a>.","ieee":"M. Landmann, E. Rauls, and W. G. Schmidt, “Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites,” <i>Physical Review B</i>, 2017."},"date_updated":"2022-01-06T06:50:24Z","date_created":"2019-05-29T07:40:31Z","author":[{"first_name":"M.","last_name":"Landmann","full_name":"Landmann, M."},{"first_name":"E.","last_name":"Rauls","full_name":"Rauls, E."},{"first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt"}],"title":"Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites","doi":"10.1103/physrevb.95.155310"},{"title":"Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3","doi":"10.1364/OE.25.021444","date_updated":"2023-10-09T08:10:58Z","date_created":"2018-07-05T11:53:46Z","author":[{"first_name":"Kai J.","full_name":"Spychala, Kai J.","last_name":"Spychala"},{"last_name":"Berth","full_name":"Berth, Gerhard","id":"53","first_name":"Gerhard"},{"full_name":"Widhalm, Alex","last_name":"Widhalm","first_name":"Alex"},{"first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","id":"22501"},{"first_name":"Lei","last_name":"Wang","full_name":"Wang, Lei"},{"last_name":"Sanna","full_name":"Sanna, Simone","first_name":"Simone"},{"orcid":"0000-0002-5190-0944","last_name":"Zrenner","full_name":"Zrenner, Artur","id":"606","first_name":"Artur"}],"year":"2017","page":"21444--21453","citation":{"ieee":"K. J. Spychala <i>et al.</i>, “Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3,” <i>OPTICS EXPRESS</i>, no. 18, pp. 21444--21453, 2017, doi: <a href=\"https://doi.org/10.1364/OE.25.021444\">10.1364/OE.25.021444</a>.","chicago":"Spychala, Kai J., Gerhard Berth, Alex Widhalm, Michael Rüsing, Lei Wang, Simone Sanna, and Artur Zrenner. “Impact of Carbon-Ion Implantation on the Nonlinear Optical Susceptibility of LiNbO3.” <i>OPTICS EXPRESS</i>, no. 18 (2017): 21444--21453. <a href=\"https://doi.org/10.1364/OE.25.021444\">https://doi.org/10.1364/OE.25.021444</a>.","ama":"Spychala KJ, Berth G, Widhalm A, et al. Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3. <i>OPTICS EXPRESS</i>. 2017;(18):21444--21453. doi:<a href=\"https://doi.org/10.1364/OE.25.021444\">10.1364/OE.25.021444</a>","apa":"Spychala, K. J., Berth, G., Widhalm, A., Rüsing, M., Wang, L., Sanna, S., &#38; Zrenner, A. (2017). Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3. <i>OPTICS EXPRESS</i>, <i>18</i>, 21444--21453. <a href=\"https://doi.org/10.1364/OE.25.021444\">https://doi.org/10.1364/OE.25.021444</a>","short":"K.J. Spychala, G. Berth, A. Widhalm, M. Rüsing, L. Wang, S. Sanna, A. Zrenner, OPTICS EXPRESS (2017) 21444--21453.","mla":"Spychala, Kai J., et al. “Impact of Carbon-Ion Implantation on the Nonlinear Optical Susceptibility of LiNbO3.” <i>OPTICS EXPRESS</i>, no. 18, 2017, pp. 21444--21453, doi:<a href=\"https://doi.org/10.1364/OE.25.021444\">10.1364/OE.25.021444</a>.","bibtex":"@article{Spychala_Berth_Widhalm_Rüsing_Wang_Sanna_Zrenner_2017, title={Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3}, DOI={<a href=\"https://doi.org/10.1364/OE.25.021444\">10.1364/OE.25.021444</a>}, number={18}, journal={OPTICS EXPRESS}, author={Spychala, Kai J. and Berth, Gerhard and Widhalm, Alex and Rüsing, Michael and Wang, Lei and Sanna, Simone and Zrenner, Artur}, year={2017}, pages={21444--21453} }"},"publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","issue":"18","article_type":"original","language":[{"iso":"eng"}],"_id":"3434","project":[{"grant_number":"231447078","name":"TRR 142","_id":"53"},{"_id":"55","name":"TRR 142 - Project Area B"},{"grant_number":"231447078","_id":"68","name":"TRR 142 - Subproject B3"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"35"}],"user_id":"14931","abstract":[{"lang":"eng","text":"In this work we study the impact of ion implantation on the nonlinear optical properties in MgO:LiNbO3 via confocal second-harmonic microscopy. In detail, we spatially characterize the nonlinear susceptibility in carbon-ion implanted lithium niobate planar waveguides for different implantation energies and fluences, as well as the effect of annealing. In a further step, a computational simulation is used to calculate the implantation range of carbon-ions and the corresponding defect density distribution. A comparison between the simulation and the experimental data indicates that the depth profile of the second-order effective nonlinear coefficient is directly connected to the defect density that is induced by the ion irradiation. Furthermore it can be demonstrated that the annealing treatment partially recovers the second-order optical susceptibility."}],"status":"public","publication":"OPTICS EXPRESS","type":"journal_article"},{"year":"2017","issue":"12","title":"Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits","date_created":"2019-10-18T08:08:32Z","publisher":"IOP Publishing","publication":"New Journal of Physics","language":[{"iso":"eng"}],"intvolume":"        19","citation":{"ama":"Sharapova P, Luo KH, Herrmann H, Reichelt M, Meier T, Silberhorn C. Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits. <i>New Journal of Physics</i>. 2017;19(12). doi:<a href=\"https://doi.org/10.1088/1367-2630/aa9033\">10.1088/1367-2630/aa9033</a>","ieee":"P. Sharapova, K. H. Luo, H. Herrmann, M. Reichelt, T. Meier, and C. Silberhorn, “Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits,” <i>New Journal of Physics</i>, vol. 19, no. 12, Art. no. 123009, 2017, doi: <a href=\"https://doi.org/10.1088/1367-2630/aa9033\">10.1088/1367-2630/aa9033</a>.","chicago":"Sharapova, Polina, Kai Hong Luo, Harald Herrmann, Matthias Reichelt, Torsten Meier, and Christine Silberhorn. “Toolbox for the Design of LiNbO3-Based Passive and Active Integrated Quantum Circuits.” <i>New Journal of Physics</i> 19, no. 12 (2017). <a href=\"https://doi.org/10.1088/1367-2630/aa9033\">https://doi.org/10.1088/1367-2630/aa9033</a>.","apa":"Sharapova, P., Luo, K. H., Herrmann, H., Reichelt, M., Meier, T., &#38; Silberhorn, C. (2017). Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits. <i>New Journal of Physics</i>, <i>19</i>(12), Article 123009. <a href=\"https://doi.org/10.1088/1367-2630/aa9033\">https://doi.org/10.1088/1367-2630/aa9033</a>","mla":"Sharapova, Polina, et al. “Toolbox for the Design of LiNbO3-Based Passive and Active Integrated Quantum Circuits.” <i>New Journal of Physics</i>, vol. 19, no. 12, 123009, IOP Publishing, 2017, doi:<a href=\"https://doi.org/10.1088/1367-2630/aa9033\">10.1088/1367-2630/aa9033</a>.","short":"P. Sharapova, K.H. Luo, H. Herrmann, M. Reichelt, T. Meier, C. Silberhorn, New Journal of Physics 19 (2017).","bibtex":"@article{Sharapova_Luo_Herrmann_Reichelt_Meier_Silberhorn_2017, title={Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits}, volume={19}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/aa9033\">10.1088/1367-2630/aa9033</a>}, number={12123009}, journal={New Journal of Physics}, publisher={IOP Publishing}, author={Sharapova, Polina and Luo, Kai Hong and Herrmann, Harald and Reichelt, Matthias and Meier, Torsten and Silberhorn, Christine}, year={2017} }"},"publication_identifier":{"issn":["1367-2630"]},"publication_status":"published","doi":"10.1088/1367-2630/aa9033","volume":19,"author":[{"id":"60286","full_name":"Sharapova, Polina","last_name":"Sharapova","first_name":"Polina"},{"last_name":"Luo","orcid":"0000-0003-1008-4976","full_name":"Luo, Kai Hong","id":"36389","first_name":"Kai Hong"},{"last_name":"Herrmann","id":"216","full_name":"Herrmann, Harald","first_name":"Harald"},{"first_name":"Matthias","last_name":"Reichelt","full_name":"Reichelt, Matthias","id":"138"},{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"first_name":"Christine","id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn"}],"date_updated":"2023-04-16T20:52:33Z","status":"public","type":"journal_article","funded_apc":"1","article_number":"123009","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"288"},{"_id":"429"},{"_id":"230"}],"user_id":"49063","_id":"13906","project":[{"name":"TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - Project Area C"},{"name":"TRR 142 - Subproject C2","_id":"72"}]}]