[{"intvolume":"        99","publication_status":"published","date_updated":"2023-04-21T11:26:19Z","author":[{"full_name":"Hannes, Wolf-Rüdiger","last_name":"Hannes","first_name":"Wolf-Rüdiger","orcid":"https://orcid.org/0000-0003-1210-4838","id":"66789"},{"full_name":"Meier, Torsten","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344"}],"publication_identifier":{"issn":["2469-9950","2469-9969"]},"year":"2019","title":"Higher-order contributions and nonperturbative effects in the nondegenerate nonlinear optical absorption of semiconductors using a two-band model","doi":"10.1103/physrevb.99.125301","language":[{"iso":"eng"}],"article_number":"125301","publication":"Physical Review B","issue":"12","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"type":"journal_article","date_created":"2019-09-18T14:18:05Z","status":"public","volume":99,"user_id":"16199","_id":"13284","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"64","name":"TRR 142 - Subproject A7"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"}],"citation":{"mla":"Hannes, Wolf-Rüdiger, and Torsten Meier. “Higher-Order Contributions and Nonperturbative Effects in the Nondegenerate Nonlinear Optical Absorption of Semiconductors Using a Two-Band Model.” <i>Physical Review B</i>, vol. 99, no. 12, 125301, 2019, doi:<a href=\"https://doi.org/10.1103/physrevb.99.125301\">10.1103/physrevb.99.125301</a>.","bibtex":"@article{Hannes_Meier_2019, title={Higher-order contributions and nonperturbative effects in the nondegenerate nonlinear optical absorption of semiconductors using a two-band model}, volume={99}, DOI={<a href=\"https://doi.org/10.1103/physrevb.99.125301\">10.1103/physrevb.99.125301</a>}, number={12125301}, journal={Physical Review B}, author={Hannes, Wolf-Rüdiger and Meier, Torsten}, year={2019} }","ama":"Hannes W-R, Meier T. Higher-order contributions and nonperturbative effects in the nondegenerate nonlinear optical absorption of semiconductors using a two-band model. <i>Physical Review B</i>. 2019;99(12). doi:<a href=\"https://doi.org/10.1103/physrevb.99.125301\">10.1103/physrevb.99.125301</a>","ieee":"W.-R. Hannes and T. Meier, “Higher-order contributions and nonperturbative effects in the nondegenerate nonlinear optical absorption of semiconductors using a two-band model,” <i>Physical Review B</i>, vol. 99, no. 12, Art. no. 125301, 2019, doi: <a href=\"https://doi.org/10.1103/physrevb.99.125301\">10.1103/physrevb.99.125301</a>.","apa":"Hannes, W.-R., &#38; Meier, T. (2019). Higher-order contributions and nonperturbative effects in the nondegenerate nonlinear optical absorption of semiconductors using a two-band model. <i>Physical Review B</i>, <i>99</i>(12), Article 125301. <a href=\"https://doi.org/10.1103/physrevb.99.125301\">https://doi.org/10.1103/physrevb.99.125301</a>","chicago":"Hannes, Wolf-Rüdiger, and Torsten Meier. “Higher-Order Contributions and Nonperturbative Effects in the Nondegenerate Nonlinear Optical Absorption of Semiconductors Using a Two-Band Model.” <i>Physical Review B</i> 99, no. 12 (2019). <a href=\"https://doi.org/10.1103/physrevb.99.125301\">https://doi.org/10.1103/physrevb.99.125301</a>.","short":"W.-R. Hannes, T. Meier, Physical Review B 99 (2019)."}},{"oa":"1","external_id":{"isi":["000560410300003"]},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area B","_id":"55"},{"_id":"69","name":"TRR 142 - Subproject B4"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"quality_controlled":"1","citation":{"apa":"Neufeld, S., Bocchini, A., Gerstmann, U., Schindlmayr, A., &#38; Schmidt, W. G. (2019). Potassium titanyl phosphate (KTP) quasiparticle energies and optical response. <i>Journal of Physics: Materials</i>, <i>2</i>, 045003. <a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">https://doi.org/10.1088/2515-7639/ab29ba</a>","ieee":"S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “Potassium titanyl phosphate (KTP) quasiparticle energies and optical response,” <i>Journal of Physics: Materials</i>, vol. 2, p. 045003, 2019, doi: <a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">10.1088/2515-7639/ab29ba</a>.","chicago":"Neufeld, Sergej, Adriana Bocchini, Uwe Gerstmann, Arno Schindlmayr, and Wolf Gero Schmidt. “Potassium Titanyl Phosphate (KTP) Quasiparticle Energies and Optical Response.” <i>Journal of Physics: Materials</i> 2 (2019): 045003. <a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">https://doi.org/10.1088/2515-7639/ab29ba</a>.","short":"S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, Journal of Physics: Materials 2 (2019) 045003.","mla":"Neufeld, Sergej, et al. “Potassium Titanyl Phosphate (KTP) Quasiparticle Energies and Optical Response.” <i>Journal of Physics: Materials</i>, vol. 2, IOP Publishing, 2019, p. 045003, doi:<a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">10.1088/2515-7639/ab29ba</a>.","ama":"Neufeld S, Bocchini A, Gerstmann U, Schindlmayr A, Schmidt WG. Potassium titanyl phosphate (KTP) quasiparticle energies and optical response. <i>Journal of Physics: Materials</i>. 2019;2:045003. doi:<a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">10.1088/2515-7639/ab29ba</a>","bibtex":"@article{Neufeld_Bocchini_Gerstmann_Schindlmayr_Schmidt_2019, title={Potassium titanyl phosphate (KTP) quasiparticle energies and optical response}, volume={2}, DOI={<a href=\"https://doi.org/10.1088/2515-7639/ab29ba\">10.1088/2515-7639/ab29ba</a>}, journal={Journal of Physics: Materials}, publisher={IOP Publishing}, author={Neufeld, Sergej and Bocchini, Adriana and Gerstmann, Uwe and Schindlmayr, Arno and Schmidt, Wolf Gero}, year={2019}, pages={045003} }"},"isi":"1","file_date_updated":"2020-08-30T14:29:27Z","volume":2,"user_id":"171","ddc":["530"],"_id":"13365","publisher":"IOP Publishing","page":"045003","has_accepted_license":"1","status":"public","department":[{"_id":"296"},{"_id":"295"},{"_id":"230"},{"_id":"429"},{"_id":"170"},{"_id":"35"}],"type":"journal_article","date_created":"2019-09-19T14:34:16Z","file":[{"description":"Creative Commons Attribution 3.0 Unported Public License (CC BY 3.0)","date_created":"2020-08-28T09:07:18Z","creator":"schindlm","title":"Potassium titanyl phosphate (KTP) quasiparticle energies and optical response","content_type":"application/pdf","file_id":"18535","date_updated":"2020-08-30T14:29:27Z","relation":"main_file","access_level":"open_access","file_size":1481174,"file_name":"Neufeld_2019_J._Phys._Mater._2_045003.pdf"}],"license":"https://creativecommons.org/licenses/by/3.0/","abstract":[{"text":"The KTiOPO4 (KTP) band structure and dielectric function are calculated on various levels of theory starting from density-functional calculations. Within the independent-particle approximation an electronic transport gap of 2.97 eV is obtained that widens to about 5.23 eV when quasiparticle effects are included using the GW approximation. The optical response is shown to be strongly anisotropic due to (i) the slight asymmetry of the TiO6 octahedra in the (001) plane and (ii) their anisotropic distribution along the [001] and [100] directions. In addition, excitonic effects are very important: The solution of the Bethe–Salpeter equation indicates exciton binding energies of the order of 1.5 eV. Calculations that include both quasiparticle and excitonic effects are in good agreement with the measured reflectivity.","lang":"eng"}],"publication":"Journal of Physics: Materials","doi":"10.1088/2515-7639/ab29ba","language":[{"iso":"eng"}],"article_type":"original","intvolume":"         2","publication_status":"published","date_updated":"2023-04-21T11:36:12Z","author":[{"first_name":"Sergej","last_name":"Neufeld","full_name":"Neufeld, Sergej","id":"23261"},{"last_name":"Bocchini","first_name":"Adriana","orcid":"https://orcid.org/0000-0002-2134-3075","full_name":"Bocchini, Adriana","id":"58349"},{"full_name":"Gerstmann, Uwe","first_name":"Uwe","orcid":"0000-0002-4476-223X","last_name":"Gerstmann","id":"171"},{"id":"458","last_name":"Schindlmayr","first_name":"Arno","orcid":"0000-0002-4855-071X","full_name":"Schindlmayr, Arno"},{"id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero"}],"publication_identifier":{"eissn":["2515-7639"]},"year":"2019","title":"Potassium titanyl phosphate (KTP) quasiparticle energies and optical response"},{"publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"full_name":"Sperling, Jan","last_name":"Sperling","first_name":"Jan","orcid":"0000-0002-5844-3205","id":"75127"},{"full_name":"Meyer-Scott, E.","first_name":"E.","last_name":"Meyer-Scott"},{"id":"48188","first_name":"Sonja","last_name":"Barkhofen","full_name":"Barkhofen, Sonja"},{"id":"27150","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","first_name":"Benjamin","full_name":"Brecht, Benjamin"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"status":"public","year":"2019","title":"Experimental Reconstruction of Entanglement Quasiprobabilities","publication_status":"published","date_updated":"2023-04-20T15:15:38Z","language":[{"iso":"eng"}],"_id":"26300","user_id":"16199","doi":"10.1103/physrevlett.122.053602","citation":{"ama":"Sperling J, Meyer-Scott E, Barkhofen S, Brecht B, Silberhorn C. Experimental Reconstruction of Entanglement Quasiprobabilities. <i>Physical Review Letters</i>. Published online 2019. doi:<a href=\"https://doi.org/10.1103/physrevlett.122.053602\">10.1103/physrevlett.122.053602</a>","bibtex":"@article{Sperling_Meyer-Scott_Barkhofen_Brecht_Silberhorn_2019, title={Experimental Reconstruction of Entanglement Quasiprobabilities}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.122.053602\">10.1103/physrevlett.122.053602</a>}, journal={Physical Review Letters}, author={Sperling, Jan and Meyer-Scott, E. and Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2019} }","mla":"Sperling, Jan, et al. “Experimental Reconstruction of Entanglement Quasiprobabilities.” <i>Physical Review Letters</i>, 2019, doi:<a href=\"https://doi.org/10.1103/physrevlett.122.053602\">10.1103/physrevlett.122.053602</a>.","short":"J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Letters (2019).","chicago":"Sperling, Jan, E. Meyer-Scott, Sonja Barkhofen, Benjamin Brecht, and Christine Silberhorn. “Experimental Reconstruction of Entanglement Quasiprobabilities.” <i>Physical Review Letters</i>, 2019. <a href=\"https://doi.org/10.1103/physrevlett.122.053602\">https://doi.org/10.1103/physrevlett.122.053602</a>.","apa":"Sperling, J., Meyer-Scott, E., Barkhofen, S., Brecht, B., &#38; Silberhorn, C. (2019). Experimental Reconstruction of Entanglement Quasiprobabilities. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.122.053602\">https://doi.org/10.1103/physrevlett.122.053602</a>","ieee":"J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, and C. Silberhorn, “Experimental Reconstruction of Entanglement Quasiprobabilities,” <i>Physical Review Letters</i>, 2019, doi: <a href=\"https://doi.org/10.1103/physrevlett.122.053602\">10.1103/physrevlett.122.053602</a>."},"publication":"Physical Review Letters","date_created":"2021-10-15T16:21:09Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"288"},{"_id":"230"},{"_id":"35"}],"type":"journal_article"},{"citation":{"apa":"Meier, T., Bühler, J., Schmidt, C., Heinrich, A.-C., Allerbeck, J., Podzimski, R., Berghoff, D., Schmidt, W. G., Reichl, C., Wegscheider, W., Brida, D., &#38; Leitenstorfer, A. (2019). Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide. <i>XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)</i>, <i>205</i>, Article 05001. <a href=\"https://doi.org/10.1051/epjconf/201920505001\">https://doi.org/10.1051/epjconf/201920505001</a>","ieee":"T. Meier <i>et al.</i>, “Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide,” in <i>XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)</i>, 2019, vol. 205, doi: <a href=\"https://doi.org/10.1051/epjconf/201920505001\">10.1051/epjconf/201920505001</a>.","chicago":"Meier, Torsten, Johannes Bühler, Christian Schmidt, Alexander-Cornelius Heinrich, Jonas Allerbeck, Reinold Podzimski, Daniel Berghoff, et al. “Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide.” In <i>XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)</i>, Vol. 205. EPJ Web Conf. EDP Sciences, 2019. <a href=\"https://doi.org/10.1051/epjconf/201920505001\">https://doi.org/10.1051/epjconf/201920505001</a>.","short":"T. Meier, J. Bühler, C. Schmidt, A.-C. Heinrich, J. Allerbeck, R. Podzimski, D. Berghoff, W.G. Schmidt, C. Reichl, W. Wegscheider, D. Brida, A. Leitenstorfer, in: XXI International Conference on Ultrafast Phenomena 2018 (UP 2018), EDP Sciences, 2019.","mla":"Meier, Torsten, et al. “Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide.” <i>XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)</i>, vol. 205, 05001, EDP Sciences, 2019, doi:<a href=\"https://doi.org/10.1051/epjconf/201920505001\">10.1051/epjconf/201920505001</a>.","ama":"Meier T, Bühler J, Schmidt C, et al. Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide. In: <i>XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)</i>. Vol 205. EPJ Web Conf. EDP Sciences; 2019. doi:<a href=\"https://doi.org/10.1051/epjconf/201920505001\">10.1051/epjconf/201920505001</a>","bibtex":"@inproceedings{Meier_Bühler_Schmidt_Heinrich_Allerbeck_Podzimski_Berghoff_Schmidt_Reichl_Wegscheider_et al._2019, series={EPJ Web Conf.}, title={Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide}, volume={205}, DOI={<a href=\"https://doi.org/10.1051/epjconf/201920505001\">10.1051/epjconf/201920505001</a>}, number={05001}, booktitle={XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)}, publisher={EDP Sciences}, author={Meier, Torsten and Bühler, Johannes and Schmidt, Christian and Heinrich, Alexander-Cornelius and Allerbeck, Jonas and Podzimski, Reinold and Berghoff, Daniel and Schmidt, Wolf Gero and Reichl, Christian and Wegscheider, Werner and et al.}, year={2019}, collection={EPJ Web Conf.} }"},"status":"public","volume":205,"user_id":"16199","_id":"43748","publisher":"EDP Sciences","abstract":[{"lang":"eng","text":"The fundamental interband absorption in gallium arsenide shows a strong blue shift when biased by mid-infrared transients exceeding 10 MV/cm. This subcycle feature is induced by the localization of electronic wavefunctions from 3D to 2D."}],"publication":"XXI International Conference on Ultrafast Phenomena 2018 (UP 2018)","department":[{"_id":"293"},{"_id":"230"},{"_id":"35"},{"_id":"15"},{"_id":"170"}],"type":"conference","date_created":"2023-04-16T03:59:29Z","intvolume":"       205","date_updated":"2023-04-21T11:30:15Z","publication_status":"published","author":[{"full_name":"Meier, Torsten","last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072","id":"344"},{"full_name":"Bühler, Johannes","last_name":"Bühler","first_name":"Johannes"},{"first_name":"Christian","last_name":"Schmidt","full_name":"Schmidt, Christian"},{"full_name":"Heinrich, Alexander-Cornelius","first_name":"Alexander-Cornelius","last_name":"Heinrich"},{"full_name":"Allerbeck, Jonas","last_name":"Allerbeck","first_name":"Jonas"},{"first_name":"Reinold","last_name":"Podzimski","full_name":"Podzimski, Reinold"},{"first_name":"Daniel","last_name":"Berghoff","full_name":"Berghoff, Daniel"},{"last_name":"Schmidt","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero"},{"full_name":"Reichl, Christian","last_name":"Reichl","first_name":"Christian"},{"first_name":"Werner","last_name":"Wegscheider","full_name":"Wegscheider, Werner"},{"full_name":"Brida, Daniele","first_name":"Daniele","last_name":"Brida"},{"full_name":"Leitenstorfer, Alfred","first_name":"Alfred","last_name":"Leitenstorfer"}],"year":"2019","title":"Subcycle Wannier-Stark Localization by Mid-Infrared Bias in Gallium Arsenide","doi":"10.1051/epjconf/201920505001","language":[{"iso":"eng"}],"series_title":"EPJ Web Conf.","main_file_link":[{"url":"https://www.epj-conferences.org/articles/epjconf/abs/2019/10/epjconf_up2019_05001/epjconf_up2019_05001.html"}],"article_number":"05001"},{"project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"59","name":"TRR 142 - Subproject A2"},{"_id":"67","name":"TRR 142 - Subproject B2"},{"_id":"68","name":"TRR 142 - Subproject B3"},{"_id":"62","name":"TRR 142 - Subproject A5"},{"name":"TRR 142 - Subproject C1","_id":"71"}],"citation":{"chicago":"Vondran, J., F. Spitzer, M. Bayer, I. A. Akimov, Alexander Trautmann, Matthias Reichelt, Cedrik Meier, et al. “Spatially Asymmetric Transients of Propagating Exciton-Polariton Modes in a Planar CdZnTe/CdMgTe Guiding Structure.” <i>Physical Review B</i> 100, no. 15 (2019): 155308. <a href=\"https://doi.org/10.1103/physrevb.100.155308\">https://doi.org/10.1103/physrevb.100.155308</a>.","short":"J. Vondran, F. Spitzer, M. Bayer, I.A. Akimov, A. Trautmann, M. Reichelt, C. Meier, N. Weber, T. Meier, R. André, H. Mariette, Physical Review B 100 (2019) 155308.","apa":"Vondran, J., Spitzer, F., Bayer, M., Akimov, I. A., Trautmann, A., Reichelt, M., Meier, C., Weber, N., Meier, T., André, R., &#38; Mariette, H. (2019). Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure. <i>Physical Review B</i>, <i>100</i>(15), 155308. <a href=\"https://doi.org/10.1103/physrevb.100.155308\">https://doi.org/10.1103/physrevb.100.155308</a>","ieee":"J. Vondran <i>et al.</i>, “Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure,” <i>Physical Review B</i>, vol. 100, no. 15, p. 155308, 2019, doi: <a href=\"https://doi.org/10.1103/physrevb.100.155308\">10.1103/physrevb.100.155308</a>.","ama":"Vondran J, Spitzer F, Bayer M, et al. Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure. <i>Physical Review B</i>. 2019;100(15):155308. doi:<a href=\"https://doi.org/10.1103/physrevb.100.155308\">10.1103/physrevb.100.155308</a>","bibtex":"@article{Vondran_Spitzer_Bayer_Akimov_Trautmann_Reichelt_Meier_Weber_Meier_André_et al._2019, title={Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure}, volume={100}, DOI={<a href=\"https://doi.org/10.1103/physrevb.100.155308\">10.1103/physrevb.100.155308</a>}, number={15}, journal={Physical Review B}, author={Vondran, J. and Spitzer, F. and Bayer, M. and Akimov, I. A. and Trautmann, Alexander and Reichelt, Matthias and Meier, Cedrik and Weber, N. and Meier, Torsten and André, R. and et al.}, year={2019}, pages={155308} }","mla":"Vondran, J., et al. “Spatially Asymmetric Transients of Propagating Exciton-Polariton Modes in a Planar CdZnTe/CdMgTe Guiding Structure.” <i>Physical Review B</i>, vol. 100, no. 15, 2019, p. 155308, doi:<a href=\"https://doi.org/10.1103/physrevb.100.155308\">10.1103/physrevb.100.155308</a>."},"volume":100,"user_id":"16199","_id":"22887","page":"155308","status":"public","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"429"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","date_created":"2021-07-29T08:13:23Z","publication":"Physical Review B","issue":"15","doi":"10.1103/physrevb.100.155308","language":[{"iso":"eng"}],"intvolume":"       100","publication_status":"published","date_updated":"2023-04-21T11:30:46Z","publication_identifier":{"issn":["2469-9950","2469-9969"]},"author":[{"first_name":"J.","last_name":"Vondran","full_name":"Vondran, J."},{"full_name":"Spitzer, F.","last_name":"Spitzer","first_name":"F."},{"first_name":"M.","last_name":"Bayer","full_name":"Bayer, M."},{"last_name":"Akimov","first_name":"I. A.","full_name":"Akimov, I. A."},{"full_name":"Trautmann, Alexander","first_name":"Alexander","last_name":"Trautmann","id":"38163"},{"full_name":"Reichelt, Matthias","last_name":"Reichelt","first_name":"Matthias","id":"138"},{"id":"20798","full_name":"Meier, Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","first_name":"Cedrik"},{"last_name":"Weber","first_name":"N.","full_name":"Weber, N."},{"full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten","id":"344"},{"last_name":"André","first_name":"R.","full_name":"André, R."},{"first_name":"H.","last_name":"Mariette","full_name":"Mariette, H."}],"year":"2019","title":"Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure"},{"date_updated":"2023-04-21T11:28:10Z","author":[{"full_name":"Riabinin, Matvei","last_name":"Riabinin","first_name":"Matvei"},{"id":"60286","first_name":"Polina","last_name":"Sharapova","full_name":"Sharapova, Polina"},{"first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim","id":"49683"},{"last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"}],"title":"Generating two-mode squeezing with multimode measurement-induced nonlinearity","status":"public","year":"2019","user_id":"16199","_id":"22884","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1088/2399-6528/abeec2"}],"project":[{"_id":"53","name":"TRR 142"},{"_id":"56","name":"TRR 142 - Project Area C"},{"name":"TRR 142 - Subproject C2","_id":"72"},{"_id":"76","name":"TRR 142 - Subproject C6"}],"abstract":[{"lang":"eng","text":"Measurement-induced nonclassical effects in a two-mode interferometer are\r\ninvestigated theoretically using numerical simulations and analytical results.\r\nWe demonstrate that for certain parameters measurements within the\r\ninterferometer lead to the occurrence of two-mode squeezing. The results\r\nstrongly depend on the detection probability, the phase inside the\r\ninterferometer, and the choice of the input states. The appropriate parameters\r\nfor maximized squeezing are obtained. We analyze the influence of losses and\r\nconfirm that the predicted effects are within reach of current experimental\r\ntechniques."}],"citation":{"apa":"Riabinin, M., Sharapova, P., Bartley, T., &#38; Meier, T. (2019). Generating two-mode squeezing with multimode measurement-induced nonlinearity. In <i>arXiv:1912.09097</i>.","ieee":"M. Riabinin, P. Sharapova, T. Bartley, and T. Meier, “Generating two-mode squeezing with multimode measurement-induced nonlinearity,” <i>arXiv:1912.09097</i>. 2019.","chicago":"Riabinin, Matvei, Polina Sharapova, Tim Bartley, and Torsten Meier. “Generating Two-Mode Squeezing with Multimode Measurement-Induced Nonlinearity.” <i>ArXiv:1912.09097</i>, 2019.","short":"M. Riabinin, P. Sharapova, T. Bartley, T. Meier, ArXiv:1912.09097 (2019).","mla":"Riabinin, Matvei, et al. “Generating Two-Mode Squeezing with Multimode Measurement-Induced Nonlinearity.” <i>ArXiv:1912.09097</i>, 2019.","ama":"Riabinin M, Sharapova P, Bartley T, Meier T. Generating two-mode squeezing with multimode measurement-induced nonlinearity. <i>arXiv:191209097</i>. Published online 2019.","bibtex":"@article{Riabinin_Sharapova_Bartley_Meier_2019, title={Generating two-mode squeezing with multimode measurement-induced nonlinearity}, journal={arXiv:1912.09097}, author={Riabinin, Matvei and Sharapova, Polina and Bartley, Tim and Meier, Torsten}, year={2019} }"},"publication":"arXiv:1912.09097","oa":"1","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"482"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"type":"preprint","date_created":"2021-07-29T08:09:22Z"},{"doi":"10.1088/1361-648x/ab295c","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2023-04-21T11:37:48Z","publication_status":"published","intvolume":"        31","title":"Oxygen and potassium vacancies in KTP calculated from first principles","year":"2019","author":[{"last_name":"Bocchini","orcid":"https://orcid.org/0000-0002-2134-3075","first_name":"Adriana","full_name":"Bocchini, Adriana","id":"58349"},{"last_name":"Neufeld","first_name":"Sergej","full_name":"Neufeld, Sergej","id":"23261"},{"id":"171","full_name":"Gerstmann, Uwe","last_name":"Gerstmann","first_name":"Uwe","orcid":"0000-0002-4476-223X"},{"first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero","id":"468"}],"publication_identifier":{"issn":["0953-8984","1361-648X"]},"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"date_created":"2019-09-20T12:22:27Z","publication":"Journal of Physics: Condensed Matter","user_id":"171","volume":31,"page":"385401","_id":"13429","status":"public","oa":"1","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: TRR 142","_id":"53"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"},{"name":"TRR 142 - B4: TRR 142 - Subproject B4","_id":"69"}],"citation":{"apa":"Bocchini, A., Neufeld, S., Gerstmann, U., &#38; Schmidt, W. G. (2019). Oxygen and potassium vacancies in KTP calculated from first principles. <i>Journal of Physics: Condensed Matter</i>, <i>31</i>, 385401. <a href=\"https://doi.org/10.1088/1361-648x/ab295c\">https://doi.org/10.1088/1361-648x/ab295c</a>","ieee":"A. Bocchini, S. Neufeld, U. Gerstmann, and W. G. Schmidt, “Oxygen and potassium vacancies in KTP calculated from first principles,” <i>Journal of Physics: Condensed Matter</i>, vol. 31, p. 385401, 2019, doi: <a href=\"https://doi.org/10.1088/1361-648x/ab295c\">10.1088/1361-648x/ab295c</a>.","short":"A. Bocchini, S. Neufeld, U. Gerstmann, W.G. Schmidt, Journal of Physics: Condensed Matter 31 (2019) 385401.","chicago":"Bocchini, Adriana, Sergej Neufeld, Uwe Gerstmann, and Wolf Gero Schmidt. “Oxygen and Potassium Vacancies in KTP Calculated from First Principles.” <i>Journal of Physics: Condensed Matter</i> 31 (2019): 385401. <a href=\"https://doi.org/10.1088/1361-648x/ab295c\">https://doi.org/10.1088/1361-648x/ab295c</a>.","mla":"Bocchini, Adriana, et al. “Oxygen and Potassium Vacancies in KTP Calculated from First Principles.” <i>Journal of Physics: Condensed Matter</i>, vol. 31, 2019, p. 385401, doi:<a href=\"https://doi.org/10.1088/1361-648x/ab295c\">10.1088/1361-648x/ab295c</a>.","ama":"Bocchini A, Neufeld S, Gerstmann U, Schmidt WG. Oxygen and potassium vacancies in KTP calculated from first principles. <i>Journal of Physics: Condensed Matter</i>. 2019;31:385401. doi:<a href=\"https://doi.org/10.1088/1361-648x/ab295c\">10.1088/1361-648x/ab295c</a>","bibtex":"@article{Bocchini_Neufeld_Gerstmann_Schmidt_2019, title={Oxygen and potassium vacancies in KTP calculated from first principles}, volume={31}, DOI={<a href=\"https://doi.org/10.1088/1361-648x/ab295c\">10.1088/1361-648x/ab295c</a>}, journal={Journal of Physics: Condensed Matter}, author={Bocchini, Adriana and Neufeld, Sergej and Gerstmann, Uwe and Schmidt, Wolf Gero}, year={2019}, pages={385401} }"}},{"date_created":"2020-12-02T08:58:21Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"293"}],"type":"journal_article","issue":"6","publication":"Optics Letters","language":[{"iso":"eng"}],"pmid":"1","doi":"10.1364/ol.44.001327","publication_identifier":{"issn":["0146-9592","1539-4794"]},"author":[{"full_name":"Driben, R","last_name":"Driben","first_name":"R"},{"last_name":"Ma","first_name":"Xuekai","full_name":"Ma, Xuekai","id":"59416"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","first_name":"Stefan","orcid":"0000-0003-4042-4951"},{"last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"}],"year":"2019","title":"Bloch oscillations of multidimensional dark soliton wave packets and light bullets","intvolume":"        44","article_type":"original","date_updated":"2025-12-05T13:45:12Z","publication_status":"published","external_id":{"pmid":["30874642"]},"citation":{"ieee":"R. Driben, X. Ma, S. Schumacher, and T. Meier, “Bloch oscillations of multidimensional dark soliton wave packets and light bullets,” <i>Optics Letters</i>, vol. 44, no. 6, pp. 1327–1330, 2019, doi: <a href=\"https://doi.org/10.1364/ol.44.001327\">10.1364/ol.44.001327</a>.","apa":"Driben, R., Ma, X., Schumacher, S., &#38; Meier, T. (2019). Bloch oscillations of multidimensional dark soliton wave packets and light bullets. <i>Optics Letters</i>, <i>44</i>(6), 1327–1330. <a href=\"https://doi.org/10.1364/ol.44.001327\">https://doi.org/10.1364/ol.44.001327</a>","short":"R. Driben, X. Ma, S. Schumacher, T. Meier, Optics Letters 44 (2019) 1327–1330.","chicago":"Driben, R, Xuekai Ma, Stefan Schumacher, and Torsten Meier. “Bloch Oscillations of Multidimensional Dark Soliton Wave Packets and Light Bullets.” <i>Optics Letters</i> 44, no. 6 (2019): 1327–30. <a href=\"https://doi.org/10.1364/ol.44.001327\">https://doi.org/10.1364/ol.44.001327</a>.","mla":"Driben, R., et al. “Bloch Oscillations of Multidimensional Dark Soliton Wave Packets and Light Bullets.” <i>Optics Letters</i>, vol. 44, no. 6, 2019, pp. 1327–30, doi:<a href=\"https://doi.org/10.1364/ol.44.001327\">10.1364/ol.44.001327</a>.","bibtex":"@article{Driben_Ma_Schumacher_Meier_2019, title={Bloch oscillations of multidimensional dark soliton wave packets and light bullets}, volume={44}, DOI={<a href=\"https://doi.org/10.1364/ol.44.001327\">10.1364/ol.44.001327</a>}, number={6}, journal={Optics Letters}, author={Driben, R and Ma, Xuekai and Schumacher, Stefan and Meier, Torsten}, year={2019}, pages={1327–1330} }","ama":"Driben R, Ma X, Schumacher S, Meier T. Bloch oscillations of multidimensional dark soliton wave packets and light bullets. <i>Optics Letters</i>. 2019;44(6):1327-1330. doi:<a href=\"https://doi.org/10.1364/ol.44.001327\">10.1364/ol.44.001327</a>"},"project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"_id":"20578","page":"1327-1330","volume":44,"user_id":"16199","status":"public"},{"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"ieee":"X. Ma, Y. Y. Kartashov, T. Gao, and S. Schumacher, “Controllable high-speed polariton waves in a PT-symmetric lattice,” <i>New Journal of Physics</i>, vol. 21, Art. no. 123008, 2019, doi: <a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>.","apa":"Ma, X., Kartashov, Y. Y., Gao, T., &#38; Schumacher, S. (2019). Controllable high-speed polariton waves in a PT-symmetric lattice. <i>New Journal of Physics</i>, <i>21</i>, Article 123008. <a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">https://doi.org/10.1088/1367-2630/ab5a9b</a>","short":"X. Ma, Y.Y. Kartashov, T. Gao, S. Schumacher, New Journal of Physics 21 (2019).","chicago":"Ma, Xuekai, Yaroslav Y Kartashov, Tingge Gao, and Stefan Schumacher. “Controllable High-Speed Polariton Waves in a PT-Symmetric Lattice.” <i>New Journal of Physics</i> 21 (2019). <a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">https://doi.org/10.1088/1367-2630/ab5a9b</a>.","mla":"Ma, Xuekai, et al. “Controllable High-Speed Polariton Waves in a PT-Symmetric Lattice.” <i>New Journal of Physics</i>, vol. 21, 123008, 2019, doi:<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>.","bibtex":"@article{Ma_Kartashov_Gao_Schumacher_2019, title={Controllable high-speed polariton waves in a PT-symmetric lattice}, volume={21}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>}, number={123008}, journal={New Journal of Physics}, author={Ma, Xuekai and Kartashov, Yaroslav Y and Gao, Tingge and Schumacher, Stefan}, year={2019} }","ama":"Ma X, Kartashov YY, Gao T, Schumacher S. Controllable high-speed polariton waves in a PT-symmetric lattice. <i>New Journal of Physics</i>. 2019;21. doi:<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>"},"publication":"New Journal of Physics","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"230"},{"_id":"35"},{"_id":"27"}],"type":"journal_article","date_created":"2020-02-10T11:35:57Z","intvolume":"        21","publication_status":"published","date_updated":"2025-12-05T13:53:04Z","author":[{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"},{"last_name":"Kartashov","first_name":"Yaroslav Y","full_name":"Kartashov, Yaroslav Y"},{"first_name":"Tingge","last_name":"Gao","full_name":"Gao, Tingge"},{"id":"27271","full_name":"Schumacher, Stefan","first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher"}],"publication_identifier":{"issn":["1367-2630"]},"status":"public","title":"Controllable high-speed polariton waves in a PT-symmetric lattice","year":"2019","volume":21,"user_id":"16199","doi":"10.1088/1367-2630/ab5a9b","language":[{"iso":"eng"}],"_id":"15851","article_number":"123008"},{"department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"35"},{"_id":"27"}],"type":"preprint","date_created":"2019-09-19T13:18:47Z","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"abstract":[{"text":"Spontaneous formation of transverse patterns is ubiquitous in nonlinear\r\ndynamical systems of all kinds. An aspect of particular interest is the active\r\ncontrol of such patterns. In nonlinear optical systems this can be used for\r\nall-optical switching with transistor-like performance, for example realized\r\nwith polaritons in a planar quantum-well semiconductor microcavity. Here we\r\nfocus on a specific configuration which takes advantage of the intricate\r\npolarization dependencies in the interacting optically driven polariton system.\r\nBesides detailed numerical simulations of the coupled light-field exciton\r\ndynamics, in the present paper we focus on the derivation of a simplified\r\npopulation competition model giving detailed insight into the underlying\r\nmechanisms from a nonlinear dynamical systems perspective. We show that such a\r\nmodel takes the form of a generalized Lotka-Volterra system for two competing\r\npopulations explicitly including a source term that enables external control.\r\nWe present a comprehensive analysis both of the existence and stability of\r\nstationary states in the parameter space spanned by spatial anisotropy and\r\nexternal control strength. We also construct phase boundaries in non-trivial\r\nregions and characterize emerging bifurcations. The population competition\r\nmodel reproduces all key features of the switching observed in full numerical\r\nsimulations of the rather complex semiconductor system and at the same time is\r\nsimple enough for a fully analytical understanding of the system dynamics.","lang":"eng"}],"citation":{"apa":"Pukrop, M., &#38; Schumacher, S. (2019). Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid. In <i>arXiv:1903.12534</i>.","ieee":"M. Pukrop and S. Schumacher, “Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid,” <i>arXiv:1903.12534</i>. 2019.","chicago":"Pukrop, Matthias, and Stefan Schumacher. “Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid.” <i>ArXiv:1903.12534</i>, 2019.","short":"M. Pukrop, S. Schumacher, ArXiv:1903.12534 (2019).","mla":"Pukrop, Matthias, and Stefan Schumacher. “Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid.” <i>ArXiv:1903.12534</i>, 2019.","ama":"Pukrop M, Schumacher S. Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid. <i>arXiv:190312534</i>. Published online 2019.","bibtex":"@article{Pukrop_Schumacher_2019, title={Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid}, journal={arXiv:1903.12534}, author={Pukrop, Matthias and Schumacher, Stefan}, year={2019} }"},"publication":"arXiv:1903.12534","user_id":"16199","language":[{"iso":"eng"}],"_id":"13340","date_updated":"2025-12-05T14:30:36Z","author":[{"full_name":"Pukrop, Matthias","first_name":"Matthias","last_name":"Pukrop"},{"id":"27271","full_name":"Schumacher, Stefan","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951"}],"status":"public","year":"2019","title":"Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized  Polariton Fluid"},{"type":"preprint","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"35"},{"_id":"27"}],"date_created":"2019-09-19T13:44:34Z","abstract":[{"lang":"eng","text":"<jats:p>&lt;div&gt;\r\n\t\t\t&lt;div&gt;\r\n\t\t\t\t&lt;div&gt;\r\n\t\t\t\t\t&lt;p&gt;Molecular doping in conjugated polymers is a crucial process for their application in organic\r\nphotovoltaics and optoelectronics. In the present work we theoretically investigate p-type molecu-\r\nlar doping in a series of (poly[2,6-(4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b;3,4-b”]dithiophene)-alt-\r\n4,7-(2,1,3-benzothiadiazole)] (PCPDT-BT) conjugated oligomers with different lengths and three\r\nwidely-used dopants with different electron affinities, namely F4TCNQ, F6TCNNQ, and CN6-CP.\r\nWe study in detail the molecular geometry of possible oligomer-dopant complexes and its influence\r\non the doping mechanisms and electronic system properties. We find that the mechanisms of dop-\r\ning and charge transfer observed sensitively depend on the specific geometry of the oligomer-dopant\r\ncomplexes. For a given complex different geometries may exist, some of which show transfer of\r\nan entire electron from the oligomer chain onto the dopant molecule resulting in an integer-charge\r\ntransfer complex, leaving the system in a ground state with broken spin symmetry. In other ge-\r\nometries merely hybridization of oligomer and dopant frontier orbitals occurs with partial charge\r\ntransfer but spin-symmetric ground state. Considering the resulting electronic density of states both\r\ncases may well contribute to an increased electrical conductivity of corresponding film samples while\r\nthe underlying physical mechanisms are entirely different.\r\n&lt;/p&gt;\r\n\t\t\t\t&lt;/div&gt;\r\n\t\t\t&lt;/div&gt;\r\n\t\t&lt;/div&gt;</jats:p>"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"ieee":"C.-D. Dong and S. Schumacher, “Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer.” 2019.","mla":"Dong, Chuan-Ding, and Stefan Schumacher. <i>Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer</i>. 2019.","apa":"Dong, C.-D., &#38; Schumacher, S. (2019). <i>Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer</i>.","bibtex":"@article{Dong_Schumacher_2019, title={Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer}, author={Dong, Chuan-Ding and Schumacher, Stefan}, year={2019} }","chicago":"Dong, Chuan-Ding, and Stefan Schumacher. “Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer,” 2019.","ama":"Dong C-D, Schumacher S. Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer. Published online 2019.","short":"C.-D. Dong, S. Schumacher, (2019)."},"user_id":"16199","language":[{"iso":"eng"}],"_id":"13347","publication_status":"published","date_updated":"2025-12-05T14:31:11Z","title":"Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer","year":"2019","status":"public","author":[{"id":"67188","first_name":"Chuan-Ding","last_name":"Dong","full_name":"Dong, Chuan-Ding"},{"last_name":"Schumacher","first_name":"Stefan","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","id":"27271"}]},{"status":"public","volume":123,"user_id":"16199","_id":"13343","page":"4483-4492","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"mla":"Vollbrecht, Joachim, et al. “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis.” <i>The Journal of Physical Chemistry C</i>, vol. 123, no. 7, 2019, pp. 4483–92, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>.","bibtex":"@article{Vollbrecht_Wiebeler_Bock_Schumacher_Kitzerow_2019, title={Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis}, volume={123}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>}, number={7}, journal={The Journal of Physical Chemistry C}, author={Vollbrecht, Joachim and Wiebeler, Christian and Bock, Harald and Schumacher, Stefan and Kitzerow, Heinz-Siegfried}, year={2019}, pages={4483–4492} }","ama":"Vollbrecht J, Wiebeler C, Bock H, Schumacher S, Kitzerow H-S. Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis. <i>The Journal of Physical Chemistry C</i>. 2019;123(7):4483-4492. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>","ieee":"J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, and H.-S. Kitzerow, “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis,” <i>The Journal of Physical Chemistry C</i>, vol. 123, no. 7, pp. 4483–4492, 2019, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>.","apa":"Vollbrecht, J., Wiebeler, C., Bock, H., Schumacher, S., &#38; Kitzerow, H.-S. (2019). Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis. <i>The Journal of Physical Chemistry C</i>, <i>123</i>(7), 4483–4492. <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">https://doi.org/10.1021/acs.jpcc.8b10730</a>","chicago":"Vollbrecht, Joachim, Christian Wiebeler, Harald Bock, Stefan Schumacher, and Heinz-Siegfried Kitzerow. “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis.” <i>The Journal of Physical Chemistry C</i> 123, no. 7 (2019): 4483–92. <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">https://doi.org/10.1021/acs.jpcc.8b10730</a>.","short":"J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, H.-S. Kitzerow, The Journal of Physical Chemistry C 123 (2019) 4483–4492."},"intvolume":"       123","date_updated":"2025-12-05T14:29:56Z","publication_status":"published","author":[{"full_name":"Vollbrecht, Joachim","first_name":"Joachim","last_name":"Vollbrecht"},{"first_name":"Christian","last_name":"Wiebeler","full_name":"Wiebeler, Christian"},{"full_name":"Bock, Harald","first_name":"Harald","last_name":"Bock"},{"id":"27271","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan","full_name":"Schumacher, Stefan"},{"full_name":"Kitzerow, Heinz-Siegfried","first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"year":"2019","title":"Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis","doi":"10.1021/acs.jpcc.8b10730","language":[{"iso":"eng"}],"issue":"7","publication":"The Journal of Physical Chemistry C","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"313"},{"_id":"230"},{"_id":"35"},{"_id":"27"},{"_id":"2"}],"type":"journal_article","date_created":"2019-09-19T13:36:01Z"},{"year":"2019","title":"Temporally multimode four-photon Hong-Ou-Mandel interference","publication_identifier":{"issn":["2469-9926","2469-9934"]},"author":[{"full_name":"Ferreri, Alessandro","last_name":"Ferreri","first_name":"Alessandro","id":"65609"},{"first_name":"V.","last_name":"Ansari","full_name":"Ansari, V."},{"id":"26263","last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine"},{"id":"60286","full_name":"Sharapova, Polina R.","first_name":"Polina R.","last_name":"Sharapova"}],"date_updated":"2025-12-16T11:28:33Z","publication_status":"published","intvolume":"       100","article_number":"053829","language":[{"iso":"eng"}],"doi":"10.1103/physreva.100.053829","issue":"5","publication":"Physical Review A","date_created":"2023-01-26T14:12:28Z","type":"journal_article","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"288"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"status":"public","_id":"40384","publisher":"American Physical Society (APS)","user_id":"16199","volume":100,"citation":{"chicago":"Ferreri, Alessandro, V. Ansari, Christine Silberhorn, and Polina R. Sharapova. “Temporally Multimode Four-Photon Hong-Ou-Mandel Interference.” <i>Physical Review A</i> 100, no. 5 (2019). <a href=\"https://doi.org/10.1103/physreva.100.053829\">https://doi.org/10.1103/physreva.100.053829</a>.","short":"A. Ferreri, V. Ansari, C. Silberhorn, P.R. Sharapova, Physical Review A 100 (2019).","ieee":"A. Ferreri, V. Ansari, C. Silberhorn, and P. R. Sharapova, “Temporally multimode four-photon Hong-Ou-Mandel interference,” <i>Physical Review A</i>, vol. 100, no. 5, Art. no. 053829, 2019, doi: <a href=\"https://doi.org/10.1103/physreva.100.053829\">10.1103/physreva.100.053829</a>.","apa":"Ferreri, A., Ansari, V., Silberhorn, C., &#38; Sharapova, P. R. (2019). Temporally multimode four-photon Hong-Ou-Mandel interference. <i>Physical Review A</i>, <i>100</i>(5), Article 053829. <a href=\"https://doi.org/10.1103/physreva.100.053829\">https://doi.org/10.1103/physreva.100.053829</a>","bibtex":"@article{Ferreri_Ansari_Silberhorn_Sharapova_2019, title={Temporally multimode four-photon Hong-Ou-Mandel interference}, volume={100}, DOI={<a href=\"https://doi.org/10.1103/physreva.100.053829\">10.1103/physreva.100.053829</a>}, number={5053829}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Ferreri, Alessandro and Ansari, V. and Silberhorn, Christine and Sharapova, Polina R.}, year={2019} }","ama":"Ferreri A, Ansari V, Silberhorn C, Sharapova PR. Temporally multimode four-photon Hong-Ou-Mandel interference. <i>Physical Review A</i>. 2019;100(5). doi:<a href=\"https://doi.org/10.1103/physreva.100.053829\">10.1103/physreva.100.053829</a>","mla":"Ferreri, Alessandro, et al. “Temporally Multimode Four-Photon Hong-Ou-Mandel Interference.” <i>Physical Review A</i>, vol. 100, no. 5, 053829, American Physical Society (APS), 2019, doi:<a href=\"https://doi.org/10.1103/physreva.100.053829\">10.1103/physreva.100.053829</a>."},"project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142 - C2: TRR 142 - Subproject C2","_id":"72"}]},{"status":"public","page":"1900782","_id":"13282","user_id":"30525","volume":7,"citation":{"mla":"Lin, Zemeng, et al. “Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces.” <i>Advanced Optical Materials</i>, vol. 7, no. 21, 2019, p. 1900782, doi:<a href=\"https://doi.org/10.1002/adom.201900782\">10.1002/adom.201900782</a>.","ama":"Lin Z, Huang L, Xu ZT, Li X, Zentgraf T, Wang Y. Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces. <i>Advanced Optical Materials</i>. 2019;7(21):1900782. doi:<a href=\"https://doi.org/10.1002/adom.201900782\">10.1002/adom.201900782</a>","bibtex":"@article{Lin_Huang_Xu_Li_Zentgraf_Wang_2019, title={Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces}, volume={7}, DOI={<a href=\"https://doi.org/10.1002/adom.201900782\">10.1002/adom.201900782</a>}, number={21}, journal={Advanced Optical Materials}, author={Lin, Zemeng and Huang, Lingling and Xu, Zhen Tao and Li, Xiaowei and Zentgraf, Thomas and Wang, Yongtian}, year={2019}, pages={1900782} }","apa":"Lin, Z., Huang, L., Xu, Z. T., Li, X., Zentgraf, T., &#38; Wang, Y. (2019). Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces. <i>Advanced Optical Materials</i>, <i>7</i>(21), 1900782. <a href=\"https://doi.org/10.1002/adom.201900782\">https://doi.org/10.1002/adom.201900782</a>","ieee":"Z. Lin, L. Huang, Z. T. Xu, X. Li, T. Zentgraf, and Y. Wang, “Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces,” <i>Advanced Optical Materials</i>, vol. 7, no. 21, p. 1900782, 2019, doi: <a href=\"https://doi.org/10.1002/adom.201900782\">10.1002/adom.201900782</a>.","chicago":"Lin, Zemeng, Lingling Huang, Zhen Tao Xu, Xiaowei Li, Thomas Zentgraf, and Yongtian Wang. “Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces.” <i>Advanced Optical Materials</i> 7, no. 21 (2019): 1900782. <a href=\"https://doi.org/10.1002/adom.201900782\">https://doi.org/10.1002/adom.201900782</a>.","short":"Z. Lin, L. Huang, Z.T. Xu, X. Li, T. Zentgraf, Y. Wang, Advanced Optical Materials 7 (2019) 1900782."},"project":[{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"75","grant_number":"231447078","name":"TRR 142 - Subproject C5"},{"grant_number":"231447078","_id":"53","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"title":"Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces","year":"2019","publication_identifier":{"issn":["2195-1071","2195-1071"]},"author":[{"full_name":"Lin, Zemeng","last_name":"Lin","first_name":"Zemeng"},{"full_name":"Huang, Lingling","last_name":"Huang","first_name":"Lingling"},{"first_name":"Zhen Tao","last_name":"Xu","full_name":"Xu, Zhen Tao"},{"last_name":"Li","first_name":"Xiaowei","full_name":"Li, Xiaowei"},{"orcid":"0000-0002-8662-1101","last_name":"Zentgraf","first_name":"Thomas","full_name":"Zentgraf, Thomas","id":"30525"},{"first_name":"Yongtian","last_name":"Wang","full_name":"Wang, Yongtian"}],"publication_status":"published","date_updated":"2025-01-08T11:32:38Z","intvolume":"         7","language":[{"iso":"eng"}],"doi":"10.1002/adom.201900782","publication":"Advanced Optical Materials","issue":"21","date_created":"2019-09-18T11:41:44Z","type":"journal_article","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"}]},{"project":[{"name":"PONyDAC: SPP 2111 - PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC","grant_number":"403154102","_id":"302"},{"_id":"299","grant_number":"13N14882","name":"NyPhE: NyPhE - Nyquist Silicon Photonics Engine"}],"citation":{"mla":"Misra, Arijit, et al. “Integrated Source-Free All Optical Sampling with a Sampling Rate of up to Three Times the RF Bandwidth of Silicon Photonic MZM.” <i>Opt. Express</i>, vol. 27, no. 21, 2019, pp. 29972–84, doi:<a href=\"https://doi.org/10.1364/OE.27.029972\">10.1364/OE.27.029972</a>.","ama":"Misra A, Kress C, Singh K, Preussler S, Scheytt C, Schneider T. Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM. <i>Opt Express</i>. 2019;27(21):29972-29984. doi:<a href=\"https://doi.org/10.1364/OE.27.029972\">10.1364/OE.27.029972</a>","bibtex":"@article{Misra_Kress_Singh_Preussler_Scheytt_Schneider_2019, title={Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM}, volume={27}, DOI={<a href=\"https://doi.org/10.1364/OE.27.029972\">10.1364/OE.27.029972</a>}, number={21}, journal={Opt. Express}, author={Misra, Arijit and Kress, Christian and Singh, Karanveer and Preussler, Stefan and Scheytt, Christoph and Schneider, Thomas}, year={2019}, pages={29972–29984} }","apa":"Misra, A., Kress, C., Singh, K., Preussler, S., Scheytt, C., &#38; Schneider, T. (2019). Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM. <i>Opt. Express</i>, <i>27</i>(21), 29972–29984. <a href=\"https://doi.org/10.1364/OE.27.029972\">https://doi.org/10.1364/OE.27.029972</a>","ieee":"A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, and T. Schneider, “Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM,” <i>Opt. Express</i>, vol. 27, no. 21, pp. 29972–29984, 2019, doi: <a href=\"https://doi.org/10.1364/OE.27.029972\">10.1364/OE.27.029972</a>.","short":"A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, T. Schneider, Opt. Express 27 (2019) 29972–29984.","chicago":"Misra, Arijit, Christian Kress, Karanveer Singh, Stefan Preussler, Christoph Scheytt, and Thomas Schneider. “Integrated Source-Free All Optical Sampling with a Sampling Rate of up to Three Times the RF Bandwidth of Silicon Photonic MZM.” <i>Opt. Express</i> 27, no. 21 (2019): 29972–84. <a href=\"https://doi.org/10.1364/OE.27.029972\">https://doi.org/10.1364/OE.27.029972</a>."},"status":"public","volume":27,"user_id":"13256","_id":"24056","page":"29972-29984","related_material":{"link":[{"relation":"confirmation","url":"https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-27-21-29972&id=421959"}]},"abstract":[{"text":"Source-free all optical sampling, based on the convolution of the signal spectrum\r\nwith a frequency comb in an electronic-photonic, co-integrated silicon device will be presented\r\nfor the first time, to the best of our knowledge. The method has the potential to achieve very high\r\nprecision, requires only low power and can be fully tunable in the electrical domain. Sampling\r\nrates of three and four times the RF bandwidths of the photonics and electronics can be achieved.\r\nThus, the presented method might lead to low-footprint, fully-integrated, precise, electrically\r\ntunable, photonic ADCs with very high-analog bandwidths for the digital infrastructure of\r\ntomorrow.","lang":"eng"}],"issue":"21","publication":"Opt. Express","department":[{"_id":"58"},{"_id":"230"}],"type":"journal_article","date_created":"2021-09-09T12:26:11Z","intvolume":"        27","date_updated":"2025-07-02T12:19:03Z","author":[{"full_name":"Misra, Arijit","last_name":"Misra","first_name":"Arijit"},{"full_name":"Kress, Christian","last_name":"Kress","orcid":"0000-0002-4403-2237","first_name":"Christian","id":"13256"},{"full_name":"Singh, Karanveer","first_name":"Karanveer","last_name":"Singh"},{"last_name":"Preussler","first_name":"Stefan","full_name":"Preussler, Stefan"},{"id":"37144","full_name":"Scheytt, Christoph","first_name":"Christoph","last_name":"Scheytt","orcid":"https://orcid.org/0000-0002-5950-6618"},{"last_name":"Schneider","first_name":"Thomas","full_name":"Schneider, Thomas"}],"title":"Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM","year":"2019","doi":"10.1364/OE.27.029972","language":[{"iso":"eng"}]},{"date_created":"2021-09-09T12:26:09Z","place":"Ottawa, ON, Canada, Canada","type":"conference","department":[{"_id":"58"},{"_id":"230"}],"publication":"2019 International Topical Meeting on Microwave Photonics (MWP)","citation":{"bibtex":"@inproceedings{Misra_Kress_Singh_Preussler_Scheytt_Schneider_2019, place={Ottawa, ON, Canada, Canada}, title={Integrated All Optical Sampling of Microwave Signals in Silicon Photonics}, DOI={<a href=\"https://doi.org/10.1109/MWP.2019.8892128\">10.1109/MWP.2019.8892128</a>}, booktitle={2019 International Topical Meeting on Microwave Photonics (MWP)}, author={Misra, Arijit and Kress, Christian and Singh, Karanveer and Preussler, Stefan and Scheytt, Christoph and Schneider, Thomas}, year={2019}, pages={1–4} }","ama":"Misra A, Kress C, Singh K, Preussler S, Scheytt C, Schneider T. Integrated All Optical Sampling of Microwave Signals in Silicon Photonics. In: <i>2019 International Topical Meeting on Microwave Photonics (MWP)</i>. ; 2019:1-4. doi:<a href=\"https://doi.org/10.1109/MWP.2019.8892128\">10.1109/MWP.2019.8892128</a>","mla":"Misra, Arijit, et al. “Integrated All Optical Sampling of Microwave Signals in Silicon Photonics.” <i>2019 International Topical Meeting on Microwave Photonics (MWP)</i>, 2019, pp. 1–4, doi:<a href=\"https://doi.org/10.1109/MWP.2019.8892128\">10.1109/MWP.2019.8892128</a>.","short":"A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, T. Schneider, in: 2019 International Topical Meeting on Microwave Photonics (MWP), Ottawa, ON, Canada, Canada, 2019, pp. 1–4.","chicago":"Misra, Arijit, Christian Kress, Karanveer Singh, Stefan Preussler, Christoph Scheytt, and Thomas Schneider. “Integrated All Optical Sampling of Microwave Signals in Silicon Photonics.” In <i>2019 International Topical Meeting on Microwave Photonics (MWP)</i>, 1–4. Ottawa, ON, Canada, Canada, 2019. <a href=\"https://doi.org/10.1109/MWP.2019.8892128\">https://doi.org/10.1109/MWP.2019.8892128</a>.","ieee":"A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, and T. Schneider, “Integrated All Optical Sampling of Microwave Signals in Silicon Photonics,” in <i>2019 International Topical Meeting on Microwave Photonics (MWP)</i>, 2019, pp. 1–4, doi: <a href=\"https://doi.org/10.1109/MWP.2019.8892128\">10.1109/MWP.2019.8892128</a>.","apa":"Misra, A., Kress, C., Singh, K., Preussler, S., Scheytt, C., &#38; Schneider, T. (2019). Integrated All Optical Sampling of Microwave Signals in Silicon Photonics. <i>2019 International Topical Meeting on Microwave Photonics (MWP)</i>, 1–4. <a href=\"https://doi.org/10.1109/MWP.2019.8892128\">https://doi.org/10.1109/MWP.2019.8892128</a>"},"abstract":[{"text":"Optical sampling of pseudo random microwave signals with sinc-shaped Nyquist pulse sequences has been demonstrated in an integrated silicon photonics platform. An electronic-photonic, co-integrated depletion type silicon intensity modulator with high extinction ratio has been used to sample the microwave signal with a sampling rate, which corresponds to three times its RF bandwidth. Thus, a sampling rate of 21 GSa/s is achieved with a 7 GHz modulator, with 3 dBm of differential input power.","lang":"eng"}],"related_material":{"link":[{"url":"https://ieeexplore.ieee.org/document/8892128","relation":"confirmation"}]},"project":[{"name":"PONyDAC: SPP 2111 - PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC","grant_number":"403154102","_id":"302"},{"grant_number":"13N14882","_id":"299","name":"NyPhE: NyPhE - Nyquist Silicon Photonics Engine"}],"page":"1-4","language":[{"iso":"eng"}],"_id":"24054","user_id":"13256","doi":"10.1109/MWP.2019.8892128","year":"2019","status":"public","title":"Integrated All Optical Sampling of Microwave Signals in Silicon Photonics","author":[{"full_name":"Misra, Arijit","last_name":"Misra","first_name":"Arijit"},{"id":"13256","full_name":"Kress, Christian","last_name":"Kress","first_name":"Christian","orcid":"0000-0002-4403-2237"},{"last_name":"Singh","first_name":"Karanveer","full_name":"Singh, Karanveer"},{"full_name":"Preussler, Stefan","first_name":"Stefan","last_name":"Preussler"},{"full_name":"Scheytt, Christoph","last_name":"Scheytt","first_name":"Christoph","orcid":"https://orcid.org/0000-0002-5950-6618","id":"37144"},{"last_name":"Schneider","first_name":"Thomas","full_name":"Schneider, Thomas"}],"conference":{"end_date":"2019.10.10","start_date":"2019.10.07"},"date_updated":"2025-07-02T12:18:46Z"},{"publication":"Nanophotonics","issue":"6","date_created":"2018-03-23T13:14:51Z","department":[{"_id":"15"},{"_id":"230"}],"type":"journal_article","author":[{"full_name":"Huang, Lingling","last_name":"Huang","first_name":"Lingling"},{"last_name":"Zhang","first_name":"Shuang","full_name":"Zhang, Shuang"},{"id":"30525","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","first_name":"Thomas","orcid":"0000-0002-8662-1101"}],"publication_identifier":{"issn":["2192-8614"]},"year":"2018","title":"Metasurface holography: from fundamentals to applications","intvolume":"         7","date_updated":"2022-01-06T06:53:16Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.degruyter.com/view/journals/nanoph/7/6/article-p1169.xml","open_access":"1"}],"doi":"10.1515/nanoph-2017-0118","citation":{"chicago":"Huang, Lingling, Shuang Zhang, and Thomas Zentgraf. “Metasurface Holography: From Fundamentals to Applications.” <i>Nanophotonics</i> 7, no. 6 (2018): 1169–90. <a href=\"https://doi.org/10.1515/nanoph-2017-0118\">https://doi.org/10.1515/nanoph-2017-0118</a>.","ama":"Huang L, Zhang S, Zentgraf T. Metasurface holography: from fundamentals to applications. <i>Nanophotonics</i>. 2018;7(6):1169-1190. doi:<a href=\"https://doi.org/10.1515/nanoph-2017-0118\">10.1515/nanoph-2017-0118</a>","short":"L. Huang, S. Zhang, T. Zentgraf, Nanophotonics 7 (2018) 1169–1190.","bibtex":"@article{Huang_Zhang_Zentgraf_2018, title={Metasurface holography: from fundamentals to applications}, volume={7}, DOI={<a href=\"https://doi.org/10.1515/nanoph-2017-0118\">10.1515/nanoph-2017-0118</a>}, number={6}, journal={Nanophotonics}, publisher={Walter de Gruyter GmbH}, author={Huang, Lingling and Zhang, Shuang and Zentgraf, Thomas}, year={2018}, pages={1169–1190} }","mla":"Huang, Lingling, et al. “Metasurface Holography: From Fundamentals to Applications.” <i>Nanophotonics</i>, vol. 7, no. 6, Walter de Gruyter GmbH, 2018, pp. 1169–90, doi:<a href=\"https://doi.org/10.1515/nanoph-2017-0118\">10.1515/nanoph-2017-0118</a>.","apa":"Huang, L., Zhang, S., &#38; Zentgraf, T. (2018). Metasurface holography: from fundamentals to applications. <i>Nanophotonics</i>, <i>7</i>(6), 1169–1190. <a href=\"https://doi.org/10.1515/nanoph-2017-0118\">https://doi.org/10.1515/nanoph-2017-0118</a>","ieee":"L. Huang, S. Zhang, and T. Zentgraf, “Metasurface holography: from fundamentals to applications,” <i>Nanophotonics</i>, vol. 7, no. 6, pp. 1169–1190, 2018."},"quality_controlled":"1","oa":"1","status":"public","_id":"1765","publisher":"Walter de Gruyter GmbH","page":"1169-1190","volume":7,"user_id":"30525"},{"status":"public","has_accepted_license":"1","_id":"5916","publisher":"Springer Nature America, Inc","volume":7,"user_id":"30525","ddc":["530"],"citation":{"apa":"Zhao, R., Sain, B., Wei, Q., Tang, C., Li, X., Weiss, T., … Zentgraf, T. (2018). Multichannel vectorial holographic display and encryption. <i>Light: Science &#38; Applications</i>, <i>7</i>(1). <a href=\"https://doi.org/10.1038/s41377-018-0091-0\">https://doi.org/10.1038/s41377-018-0091-0</a>","ieee":"R. Zhao <i>et al.</i>, “Multichannel vectorial holographic display and encryption,” <i>Light: Science &#38; Applications</i>, vol. 7, no. 1, 2018.","short":"R. Zhao, B. Sain, Q. Wei, C. Tang, X. Li, T. Weiss, L. Huang, Y. Wang, T. Zentgraf, Light: Science &#38; Applications 7 (2018).","chicago":"Zhao, Ruizhe, Basudeb Sain, Qunshuo Wei, Chengchun Tang, Xiaowei Li, Thomas Weiss, Lingling Huang, Yongtian Wang, and Thomas Zentgraf. “Multichannel Vectorial Holographic Display and Encryption.” <i>Light: Science &#38; Applications</i> 7, no. 1 (2018). <a href=\"https://doi.org/10.1038/s41377-018-0091-0\">https://doi.org/10.1038/s41377-018-0091-0</a>.","mla":"Zhao, Ruizhe, et al. “Multichannel Vectorial Holographic Display and Encryption.” <i>Light: Science &#38; Applications</i>, vol. 7, no. 1, Springer Nature America, Inc, 2018, doi:<a href=\"https://doi.org/10.1038/s41377-018-0091-0\">10.1038/s41377-018-0091-0</a>.","ama":"Zhao R, Sain B, Wei Q, et al. Multichannel vectorial holographic display and encryption. <i>Light: Science &#38; Applications</i>. 2018;7(1). doi:<a href=\"https://doi.org/10.1038/s41377-018-0091-0\">10.1038/s41377-018-0091-0</a>","bibtex":"@article{Zhao_Sain_Wei_Tang_Li_Weiss_Huang_Wang_Zentgraf_2018, title={Multichannel vectorial holographic display and encryption}, volume={7}, DOI={<a href=\"https://doi.org/10.1038/s41377-018-0091-0\">10.1038/s41377-018-0091-0</a>}, number={1}, journal={Light: Science &#38; Applications}, publisher={Springer Nature America, Inc}, author={Zhao, Ruizhe and Sain, Basudeb and Wei, Qunshuo and Tang, Chengchun and Li, Xiaowei and Weiss, Thomas and Huang, Lingling and Wang, Yongtian and Zentgraf, Thomas}, year={2018} }"},"file_date_updated":"2018-11-28T06:49:22Z","publication_identifier":{"issn":["2047-7538"]},"author":[{"full_name":"Zhao, Ruizhe","first_name":"Ruizhe","last_name":"Zhao"},{"last_name":"Sain","first_name":"Basudeb","full_name":"Sain, Basudeb"},{"last_name":"Wei","first_name":"Qunshuo","full_name":"Wei, Qunshuo"},{"full_name":"Tang, Chengchun","first_name":"Chengchun","last_name":"Tang"},{"full_name":"Li, Xiaowei","first_name":"Xiaowei","last_name":"Li"},{"first_name":"Thomas","last_name":"Weiss","full_name":"Weiss, Thomas"},{"first_name":"Lingling","last_name":"Huang","full_name":"Huang, Lingling"},{"full_name":"Wang, Yongtian","first_name":"Yongtian","last_name":"Wang"},{"id":"30525","full_name":"Zentgraf, Thomas","first_name":"Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf"}],"year":"2018","title":"Multichannel vectorial holographic display and encryption","intvolume":"         7","publication_status":"published","date_updated":"2022-01-06T07:02:47Z","language":[{"iso":"eng"}],"doi":"10.1038/s41377-018-0091-0","issue":"1","publication":"Light: Science & Applications","date_created":"2018-11-28T06:48:05Z","file":[{"date_created":"2018-11-28T06:49:22Z","creator":"zentgraf","success":1,"content_type":"application/pdf","file_id":"5917","access_level":"closed","file_size":2231623,"file_name":"LSA_Zhao_2018_vectorial hologram.pdf","date_updated":"2018-11-28T06:49:22Z","relation":"main_file"}],"department":[{"_id":"15"},{"_id":"230"}],"type":"journal_article"},{"file":[{"date_updated":"2018-10-02T17:13:55Z","relation":"main_file","access_level":"closed","file_size":242956,"file_name":"2018-09 Hammer - MMET (final draft).pdf","content_type":"application/pdf","success":1,"file_id":"4580","creator":"fossie","date_created":"2018-10-02T17:13:55Z"}],"date_created":"2018-10-02T17:11:59Z","type":"conference","keyword":["tet_topic_waveguides"],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"}],"publication":"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)","abstract":[{"lang":"eng","text":"Semi-guided waves confined in dielectric slab waveguides are being considered for oblique angles of propagation. If the waves encounter a linear discontinuity of (mostly) arbitrary shape and extension, a variant of Snell's law applies, separately for each pair of incoming and outgoing modes. Depending on the effective indices involved, and on the angle of incidence, power transfer to specific outgoing waves can be allowed or forbidden. In particular, critical angles of incidence can be identified, beyond which any power transfer to non-guided waves is forbidden, i.e. all radiative losses are suppressed. In that case the input power is carried away from the discontinuity exclusively by reflected semi-guided waves in the input slab, or by semi-guided waves that are transmitted into other outgoing slab waveguides. Vectorial equations on a 2-D cross sectional domain apply. These are formally identical to the equations that govern the eigenmodes of 3-D channel waveguides. Here, however, these need to be solved not as an eigenvalue problem, but as an inhomogeneous problem with a right-hand-side that is given by the incoming semi-guided wave, and subject to transparent boundary conditions. The equations resemble a standard 2-D Helmholtz problem, with an effective permittivity in place of the actual relative permittivity. Depending on the properties of the incoming wave, including the angle of incidence, this effective permittivity can become locally negative, causing the suppression of propagating outgoing waves. A series of high-contrast example configurations are discussed, where these effects lead to - in some respects - quite surprising transmission characteristics."}],"doi":"10.1109/mmet.2018.8460455","title":"Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity","year":"2018","author":[{"first_name":"Manfred","last_name":"Hammer","orcid":"0000-0002-6331-9348","full_name":"Hammer, Manfred","id":"48077"},{"last_name":"Ebers","first_name":"Lena","full_name":"Ebers, Lena","id":"40428"},{"full_name":"Hildebrandt, Andre","last_name":"Hildebrandt","first_name":"Andre"},{"id":"42456","full_name":"Alhaddad, Samer","first_name":"Samer","last_name":"Alhaddad"},{"id":"158","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","full_name":"Förstner, Jens"}],"publication_identifier":{"isbn":["9781538654385"]},"publication_status":"published","date_updated":"2022-01-06T07:01:13Z","file_date_updated":"2018-10-02T17:13:55Z","citation":{"bibtex":"@inproceedings{Hammer_Ebers_Hildebrandt_Alhaddad_Förstner_2018, title={Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity}, DOI={<a href=\"https://doi.org/10.1109/mmet.2018.8460455\">10.1109/mmet.2018.8460455</a>}, booktitle={2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)}, publisher={IEEE}, author={Hammer, Manfred and Ebers, Lena and Hildebrandt, Andre and Alhaddad, Samer and Förstner, Jens}, year={2018} }","ama":"Hammer M, Ebers L, Hildebrandt A, Alhaddad S, Förstner J. Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity. In: <i>2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)</i>. IEEE; 2018. doi:<a href=\"https://doi.org/10.1109/mmet.2018.8460455\">10.1109/mmet.2018.8460455</a>","mla":"Hammer, Manfred, et al. “Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity.” <i>2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)</i>, IEEE, 2018, doi:<a href=\"https://doi.org/10.1109/mmet.2018.8460455\">10.1109/mmet.2018.8460455</a>.","short":"M. Hammer, L. Ebers, A. Hildebrandt, S. Alhaddad, J. Förstner, in: 2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET), IEEE, 2018.","chicago":"Hammer, Manfred, Lena Ebers, Andre Hildebrandt, Samer Alhaddad, and Jens Förstner. “Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity.” In <i>2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)</i>. IEEE, 2018. <a href=\"https://doi.org/10.1109/mmet.2018.8460455\">https://doi.org/10.1109/mmet.2018.8460455</a>.","ieee":"M. Hammer, L. Ebers, A. Hildebrandt, S. Alhaddad, and J. Förstner, “Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity,” in <i>2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)</i>, 2018.","apa":"Hammer, M., Ebers, L., Hildebrandt, A., Alhaddad, S., &#38; Förstner, J. (2018). Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity. In <i>2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)</i>. IEEE. <a href=\"https://doi.org/10.1109/mmet.2018.8460455\">https://doi.org/10.1109/mmet.2018.8460455</a>"},"project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"75","name":"TRR 142 - Subproject C5"}],"publisher":"IEEE","_id":"4579","user_id":"158","ddc":["530"],"status":"public","has_accepted_license":"1"},{"publication":"Physical Review B","issue":"7","citation":{"ama":"Evers E, Belykh VV, Kopteva NE, et al. Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots. <i>Physical Review B</i>. 2018;98(7). doi:<a href=\"https://doi.org/10.1103/physrevb.98.075309\">10.1103/physrevb.98.075309</a>","bibtex":"@article{Evers_Belykh_Kopteva_Yugova_Greilich_Yakovlev_Reuter_Wieck_Bayer_2018, title={Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots}, volume={98}, DOI={<a href=\"https://doi.org/10.1103/physrevb.98.075309\">10.1103/physrevb.98.075309</a>}, number={7}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Evers, E. and Belykh, V. V. and Kopteva, N. E. and Yugova, I. A. and Greilich, A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}, year={2018} }","mla":"Evers, E., et al. “Decay and Revival of Electron Spin Polarization in an Ensemble of (In,Ga)As Quantum Dots.” <i>Physical Review B</i>, vol. 98, no. 7, American Physical Society (APS), 2018, doi:<a href=\"https://doi.org/10.1103/physrevb.98.075309\">10.1103/physrevb.98.075309</a>.","chicago":"Evers, E., V. V. Belykh, N. E. Kopteva, I. A. Yugova, A. Greilich, D. R. Yakovlev, Dirk Reuter, A. D. Wieck, and M. Bayer. “Decay and Revival of Electron Spin Polarization in an Ensemble of (In,Ga)As Quantum Dots.” <i>Physical Review B</i> 98, no. 7 (2018). <a href=\"https://doi.org/10.1103/physrevb.98.075309\">https://doi.org/10.1103/physrevb.98.075309</a>.","short":"E. Evers, V.V. Belykh, N.E. Kopteva, I.A. Yugova, A. Greilich, D.R. Yakovlev, D. Reuter, A.D. Wieck, M. Bayer, Physical Review B 98 (2018).","apa":"Evers, E., Belykh, V. V., Kopteva, N. E., Yugova, I. A., Greilich, A., Yakovlev, D. R., … Bayer, M. (2018). Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots. <i>Physical Review B</i>, <i>98</i>(7). <a href=\"https://doi.org/10.1103/physrevb.98.075309\">https://doi.org/10.1103/physrevb.98.075309</a>","ieee":"E. Evers <i>et al.</i>, “Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots,” <i>Physical Review B</i>, vol. 98, no. 7, 2018."},"type":"journal_article","department":[{"_id":"15"},{"_id":"230"}],"date_created":"2019-01-28T08:13:29Z","publication_status":"published","date_updated":"2022-01-06T07:03:26Z","intvolume":"        98","status":"public","year":"2018","title":"Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots","author":[{"last_name":"Evers","first_name":"E.","full_name":"Evers, E."},{"full_name":"Belykh, V. V.","first_name":"V. V.","last_name":"Belykh"},{"full_name":"Kopteva, N. E.","first_name":"N. E.","last_name":"Kopteva"},{"full_name":"Yugova, I. A.","last_name":"Yugova","first_name":"I. A."},{"last_name":"Greilich","first_name":"A.","full_name":"Greilich, A."},{"last_name":"Yakovlev","first_name":"D. R.","full_name":"Yakovlev, D. R."},{"id":"37763","full_name":"Reuter, Dirk","last_name":"Reuter","first_name":"Dirk"},{"full_name":"Wieck, A. D.","first_name":"A. D.","last_name":"Wieck"},{"first_name":"M.","last_name":"Bayer","full_name":"Bayer, M."}],"publication_identifier":{"issn":["2469-9950","2469-9969"]},"user_id":"42514","doi":"10.1103/physrevb.98.075309","volume":98,"publisher":"American Physical Society (APS)","_id":"7008","language":[{"iso":"eng"}]}]