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Azimuthal Anchoring Energy in Photoinduced Anisotropic Films. <i>Japanese Journal of Applied Physics</i>. 1995;34(9A). doi:<a href=\"https://doi.org/10.1143/jjap.34.l1137\">10.1143/jjap.34.l1137</a>","bibtex":"@article{Vorflusev_Kitzerow_Chigrinov_1995, title={Azimuthal Anchoring Energy in Photoinduced Anisotropic Films}, volume={34}, DOI={<a href=\"https://doi.org/10.1143/jjap.34.l1137\">10.1143/jjap.34.l1137</a>}, number={9AL1137}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Vorflusev, Valery P. and Kitzerow, Heinz-Siegfried and Chigrinov, Vladimir G.}, year={1995} }","mla":"Vorflusev, Valery P., et al. “Azimuthal Anchoring Energy in Photoinduced Anisotropic Films.” <i>Japanese Journal of Applied Physics</i>, vol. 34, no. 9A, L1137, IOP Publishing, 1995, doi:<a href=\"https://doi.org/10.1143/jjap.34.l1137\">10.1143/jjap.34.l1137</a>.","short":"V.P. Vorflusev, H.-S. Kitzerow, V.G. Chigrinov, Japanese Journal of Applied Physics 34 (1995).","ieee":"V. P. Vorflusev, H.-S. Kitzerow, and V. G. Chigrinov, “Azimuthal Anchoring Energy in Photoinduced Anisotropic Films,” <i>Japanese Journal of Applied Physics</i>, vol. 34, no. 9A, Art. no. L1137, 1995, doi: <a href=\"https://doi.org/10.1143/jjap.34.l1137\">10.1143/jjap.34.l1137</a>.","chicago":"Vorflusev, Valery P., Heinz-Siegfried Kitzerow, and Vladimir G. Chigrinov. “Azimuthal Anchoring Energy in Photoinduced Anisotropic Films.” <i>Japanese Journal of Applied Physics</i> 34, no. 9A (1995). <a href=\"https://doi.org/10.1143/jjap.34.l1137\">https://doi.org/10.1143/jjap.34.l1137</a>."},"intvolume":"        34","date_updated":"2023-01-26T11:52:46Z","author":[{"last_name":"Vorflusev","full_name":"Vorflusev, Valery P.","first_name":"Valery P."},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried"},{"last_name":"Chigrinov","full_name":"Chigrinov, Vladimir G.","first_name":"Vladimir G."}],"volume":34,"doi":"10.1143/jjap.34.l1137","type":"journal_article","status":"public","_id":"40315","user_id":"254","department":[{"_id":"313"}],"article_number":"L1137","extern":"1","issue":"9A","year":"1995","publisher":"IOP Publishing","date_created":"2023-01-26T11:01:37Z","title":"Azimuthal Anchoring Energy in Photoinduced Anisotropic Films","publication":"Japanese Journal of Applied Physics","abstract":[{"text":"<jats:p> \r\n   Most electrooptic effects in liquid crystals require a uniform orientation of the director at the glass substrates. A new method to produce suitable alignment layers is based on the creation of anisotropic polymer films by photopolymerization with linearly polarized light. In the present paper we report on measurements of the anchoring strength of these photo-induced anisotropic films. Using a wedge-cell technique, we find an azimuthal anchoring energy of <jats:italic>W</jats:italic>\r\n                  <jats:sub>ϕ</jats:sub>≈2.3·10<jats:sup>-6</jats:sup>  J/m<jats:sup>2</jats:sup>. \r\n   </jats:p>","lang":"eng"}],"keyword":["General Physics and Astronomy","General Engineering"],"language":[{"iso":"eng"}]},{"status":"public","abstract":[{"text":"Coherent effects are analyzed that are induced by homogeneous electric fields in photoexcited semiconductors. Extended semiconductor Bloch equations are presented, which include the applied electric field, in addition to the many-body Coulomb contributions in the time-dependent Hartree-Fock approximation. These equations are solved for a one-dimensional tight-binding model of a semiconductor superlattice. Linear and nonlinear optical signals associated with the coherent field-induced effects are calculated. For the case of a static electric field, the influence of the Coulomb interaction, which is treated on the Hartree-Fock level for a contact potential approximation, on the Bloch oscillations, and on their counterpart in the frequency domain, the Wannier-Stark-ladder, is analyzed. For a time-dependent electric field, dynamic localization, i.e., the localization of electrons due to an oscillating electric field, is analyzed. It is predicted that the dynamic localization should be observable in semiconductor superlattices even in the presence of Coulomb interaction.","lang":"eng"}],"type":"journal_article","publication":"Physical Review B","language":[{"iso":"eng"}],"extern":"1","user_id":"49063","department":[{"_id":"293"}],"_id":"43578","citation":{"chicago":"Meier, Torsten, G. von Plessen, P. Thomas, and S.W. Koch. “Coherent Effects Induced by Static and Time-Dependent Electric Fields in Semiconductors.” <i>Physical Review B</i> 51, no. 20 (1995): 14490–97. <a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">https://doi.org/10.1103/PhysRevB.51.14490</a>.","ieee":"T. Meier, G. von Plessen, P. Thomas, and S. W. Koch, “Coherent effects induced by static and time-dependent electric fields in semiconductors,” <i>Physical Review B</i>, vol. 51, no. 20, pp. 14490–14497, 1995, doi: <a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">10.1103/PhysRevB.51.14490</a>.","ama":"Meier T, von Plessen G, Thomas P, Koch SW. Coherent effects induced by static and time-dependent electric fields in semiconductors. <i>Physical Review B</i>. 1995;51(20):14490-14497. doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">10.1103/PhysRevB.51.14490</a>","bibtex":"@article{Meier_von Plessen_Thomas_Koch_1995, title={Coherent effects induced by static and time-dependent electric fields in semiconductors}, volume={51}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">10.1103/PhysRevB.51.14490</a>}, number={20}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and von Plessen, G. and Thomas, P. and Koch, S.W.}, year={1995}, pages={14490–14497} }","mla":"Meier, Torsten, et al. “Coherent Effects Induced by Static and Time-Dependent Electric Fields in Semiconductors.” <i>Physical Review B</i>, vol. 51, no. 20, American Physical Society, 1995, pp. 14490–97, doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">10.1103/PhysRevB.51.14490</a>.","short":"T. Meier, G. von Plessen, P. Thomas, S.W. Koch, Physical Review B 51 (1995) 14490–14497.","apa":"Meier, T., von Plessen, G., Thomas, P., &#38; Koch, S. W. (1995). Coherent effects induced by static and time-dependent electric fields in semiconductors. <i>Physical Review B</i>, <i>51</i>(20), 14490–14497. <a href=\"https://doi.org/10.1103/PhysRevB.51.14490\">https://doi.org/10.1103/PhysRevB.51.14490</a>"},"intvolume":"        51","page":"14490-14497","year":"1995","issue":"20","publication_status":"published","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.51.14490"}],"doi":"10.1103/PhysRevB.51.14490","title":"Coherent effects induced by static and time-dependent electric fields in semiconductors","author":[{"first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344","full_name":"Meier, Torsten"},{"full_name":"von Plessen, G.","last_name":"von Plessen","first_name":"G."},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"last_name":"Koch","full_name":"Koch, S.W.","first_name":"S.W."}],"date_created":"2023-04-14T22:49:22Z","volume":51,"date_updated":"2023-04-14T22:49:25Z","publisher":"American Physical Society"},{"abstract":[{"text":"We report results on selection rules and polarization conditions for quantum beating between light hole and heavy hole excitons in GaAs quantum wells. The measurements were conducted using time-integrated degenerate-four-wave-mixing in a three-pulse configuration. By choosing particular polarization configurations of the ultrashort optical pulses exciting heavy and light hole excitons simultaneously, degenerate four-wave-mixing signals show either quantum beating or no modulation at all. The experiments are analyzed using a model that takes into account exciton/exciton interaction.","lang":"eng"}],"publication":"Solid state communications","language":[{"iso":"eng"}],"year":"1995","issue":"5","title":"Polarization selection rules for quantum beating between light-and heavy-hole excitons in GaAs quantum wells","publisher":"Pergamon","date_created":"2023-04-14T22:56:51Z","status":"public","type":"journal_article","extern":"1","_id":"43586","department":[{"_id":"293"}],"user_id":"49063","page":"373-377","intvolume":"        94","citation":{"ama":"Meier T, Smith GO, Mayer EJ, et al. Polarization selection rules for quantum beating between light-and heavy-hole excitons in GaAs quantum wells. <i>Solid state communications</i>. 1995;94(5):373-377. doi:<a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">10.1016/0038-1098(95)00052-6</a>","ieee":"T. Meier <i>et al.</i>, “Polarization selection rules for quantum beating between light-and heavy-hole excitons in GaAs quantum wells,” <i>Solid state communications</i>, vol. 94, no. 5, pp. 373–377, 1995, doi: <a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">10.1016/0038-1098(95)00052-6</a>.","chicago":"Meier, Torsten, G.O. Smith, E.J. Mayer, V. Heuckeroth, J. Kuhl, K. Bott, A. Schulze, et al. “Polarization Selection Rules for Quantum Beating between Light-and Heavy-Hole Excitons in GaAs Quantum Wells.” <i>Solid State Communications</i> 94, no. 5 (1995): 373–77. <a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">https://doi.org/10.1016/0038-1098(95)00052-6</a>.","apa":"Meier, T., Smith, G. O., Mayer, E. J., Heuckeroth, V., Kuhl, J., Bott, K., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1995). Polarization selection rules for quantum beating between light-and heavy-hole excitons in GaAs quantum wells. <i>Solid State Communications</i>, <i>94</i>(5), 373–377. <a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">https://doi.org/10.1016/0038-1098(95)00052-6</a>","short":"T. Meier, G.O. Smith, E.J. Mayer, V. Heuckeroth, J. Kuhl, K. Bott, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, Solid State Communications 94 (1995) 373–377.","bibtex":"@article{Meier_Smith_Mayer_Heuckeroth_Kuhl_Bott_Schulze_Bennhardt_Koch_Thomas_et al._1995, title={Polarization selection rules for quantum beating between light-and heavy-hole excitons in GaAs quantum wells}, volume={94}, DOI={<a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">10.1016/0038-1098(95)00052-6</a>}, number={5}, journal={Solid state communications}, publisher={Pergamon}, author={Meier, Torsten and Smith, G.O. and Mayer, E.J. and Heuckeroth, V. and Kuhl, J. and Bott, K. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and et al.}, year={1995}, pages={373–377} }","mla":"Meier, Torsten, et al. “Polarization Selection Rules for Quantum Beating between Light-and Heavy-Hole Excitons in GaAs Quantum Wells.” <i>Solid State Communications</i>, vol. 94, no. 5, Pergamon, 1995, pp. 373–77, doi:<a href=\"https://doi.org/10.1016/0038-1098(95)00052-6\">10.1016/0038-1098(95)00052-6</a>."},"publication_status":"published","doi":"10.1016/0038-1098(95)00052-6","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/abs/pii/0038109895000526"}],"date_updated":"2023-04-14T22:56:54Z","volume":94,"author":[{"full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"first_name":"G.O.","full_name":"Smith, G.O.","last_name":"Smith"},{"first_name":"E.J.","full_name":"Mayer, E.J.","last_name":"Mayer"},{"last_name":"Heuckeroth","full_name":"Heuckeroth, V.","first_name":"V."},{"first_name":"J.","full_name":"Kuhl, J.","last_name":"Kuhl"},{"first_name":"K.","full_name":"Bott, K.","last_name":"Bott"},{"first_name":"A.","last_name":"Schulze","full_name":"Schulze, A."},{"first_name":"D.","full_name":"Bennhardt, D.","last_name":"Bennhardt"},{"last_name":"Koch","full_name":"Koch, S.W.","first_name":"S.W."},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"last_name":"Hey","full_name":"Hey, R.","first_name":"R."},{"full_name":"Ploog, K.","last_name":"Ploog","first_name":"K."}]},{"title":"Dynamic Localization in Anisotropic Coulomb Systems: Field induced Crossover of the Exciton Dimension","date_created":"2023-04-14T23:17:09Z","publisher":"American Physical Society","year":"1995","issue":"13","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The effective dimensionality of excitons can be drastically changed by applying an alternating electric field. On the basis of a full three-dimensional description of both coherent and incoherent phenomena in anisotropic structures it is found that appropriate applied oscillating fields change the exciton wave function from anisotropic three dimensional to basically two dimensional. This effective-dimension change is caused by dynamic localization which leads to an increase of the exciton binding energy and of the corresponding oscillator strength."}],"publication":"Physical review letters","main_file_link":[{"url":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.75.2558"}],"doi":"10.1103/PhysRevLett.75.2558","author":[{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"full_name":"Rossi, F.","last_name":"Rossi","first_name":"F."},{"first_name":"P.","full_name":"Thomas, P.","last_name":"Thomas"},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."}],"volume":75,"date_updated":"2023-04-14T23:17:11Z","citation":{"ieee":"T. Meier, F. Rossi, P. Thomas, and S. W. Koch, “Dynamic Localization in Anisotropic Coulomb Systems: Field induced Crossover of the Exciton Dimension,” <i>Physical review letters</i>, vol. 75, no. 13, pp. 2558–2561, 1995, doi: <a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">10.1103/PhysRevLett.75.2558</a>.","chicago":"Meier, Torsten, F. Rossi, P. Thomas, and S.W. Koch. “Dynamic Localization in Anisotropic Coulomb Systems: Field Induced Crossover of the Exciton Dimension.” <i>Physical Review Letters</i> 75, no. 13 (1995): 2558–61. <a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">https://doi.org/10.1103/PhysRevLett.75.2558</a>.","ama":"Meier T, Rossi F, Thomas P, Koch SW. Dynamic Localization in Anisotropic Coulomb Systems: Field induced Crossover of the Exciton Dimension. <i>Physical review letters</i>. 1995;75(13):2558-2561. doi:<a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">10.1103/PhysRevLett.75.2558</a>","apa":"Meier, T., Rossi, F., Thomas, P., &#38; Koch, S. W. (1995). Dynamic Localization in Anisotropic Coulomb Systems: Field induced Crossover of the Exciton Dimension. <i>Physical Review Letters</i>, <i>75</i>(13), 2558–2561. <a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">https://doi.org/10.1103/PhysRevLett.75.2558</a>","short":"T. Meier, F. Rossi, P. Thomas, S.W. Koch, Physical Review Letters 75 (1995) 2558–2561.","bibtex":"@article{Meier_Rossi_Thomas_Koch_1995, title={Dynamic Localization in Anisotropic Coulomb Systems: Field induced Crossover of the Exciton Dimension}, volume={75}, DOI={<a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">10.1103/PhysRevLett.75.2558</a>}, number={13}, journal={Physical review letters}, publisher={American Physical Society}, author={Meier, Torsten and Rossi, F. and Thomas, P. and Koch, S.W.}, year={1995}, pages={2558–2561} }","mla":"Meier, Torsten, et al. “Dynamic Localization in Anisotropic Coulomb Systems: Field Induced Crossover of the Exciton Dimension.” <i>Physical Review Letters</i>, vol. 75, no. 13, American Physical Society, 1995, pp. 2558–61, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.75.2558\">10.1103/PhysRevLett.75.2558</a>."},"intvolume":"        75","page":"2558-2561","publication_status":"published","extern":"1","user_id":"49063","department":[{"_id":"293"}],"_id":"43590","status":"public","type":"journal_article"},{"type":"journal_article","status":"public","_id":"43591","department":[{"_id":"293"}],"user_id":"49063","extern":"1","publication_status":"published","page":"2978-2980","intvolume":"        67","citation":{"ama":"Meier T, Je K-C, Rossi F, Koch SW. Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices. <i>Applied physics letters</i>. 1995;67(20):2978-2980. doi:<a href=\"https://doi.org/10.1063/1.114831\">10.1063/1.114831</a>","ieee":"T. Meier, K.-C. Je, F. Rossi, and S. W. Koch, “Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices,” <i>Applied physics letters</i>, vol. 67, no. 20, pp. 2978–2980, 1995, doi: <a href=\"https://doi.org/10.1063/1.114831\">10.1063/1.114831</a>.","chicago":"Meier, Torsten, K.-C Je, F. Rossi, and S.W. Koch. “Theory of Quasi-Equilibrium Nonlinear Optical Absorption in Semiconductor Superlattices.” <i>Applied Physics Letters</i> 67, no. 20 (1995): 2978–80. <a href=\"https://doi.org/10.1063/1.114831\">https://doi.org/10.1063/1.114831</a>.","apa":"Meier, T., Je, K.-C., Rossi, F., &#38; Koch, S. W. (1995). Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices. <i>Applied Physics Letters</i>, <i>67</i>(20), 2978–2980. <a href=\"https://doi.org/10.1063/1.114831\">https://doi.org/10.1063/1.114831</a>","mla":"Meier, Torsten, et al. “Theory of Quasi-Equilibrium Nonlinear Optical Absorption in Semiconductor Superlattices.” <i>Applied Physics Letters</i>, vol. 67, no. 20, American Institute of Physics, 1995, pp. 2978–80, doi:<a href=\"https://doi.org/10.1063/1.114831\">10.1063/1.114831</a>.","short":"T. Meier, K.-C. Je, F. Rossi, S.W. Koch, Applied Physics Letters 67 (1995) 2978–2980.","bibtex":"@article{Meier_Je_Rossi_Koch_1995, title={Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices}, volume={67}, DOI={<a href=\"https://doi.org/10.1063/1.114831\">10.1063/1.114831</a>}, number={20}, journal={Applied physics letters}, publisher={American Institute of Physics}, author={Meier, Torsten and Je, K.-C and Rossi, F. and Koch, S.W.}, year={1995}, pages={2978–2980} }"},"date_updated":"2023-04-14T23:20:11Z","volume":67,"author":[{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"last_name":"Je","full_name":"Je, K.-C","first_name":"K.-C"},{"full_name":"Rossi, F.","last_name":"Rossi","first_name":"F."},{"first_name":"S.W.","full_name":"Koch, S.W.","last_name":"Koch"}],"doi":"10.1063/1.114831","main_file_link":[{"url":"https://aip.scitation.org/doi/abs/10.1063/1.114831"}],"publication":"Applied physics letters","abstract":[{"lang":"eng","text":"Quasiequilibrium nonlinear optical absorption spectra are computed for semiconductor superlattices. The theory generalizes the semiconductor Bloch equations to describe anisotropic structures. The equation for the interband polarization is solved numerically and the carrier‐density dependent optical nonlinearities are computed. Starting from excitonic absorption, with increasing density exciton saturation and the development of gain is observed. The dependence of the gain spectra on structural parameters of the superlattice is discussed."}],"language":[{"iso":"eng"}],"issue":"20","year":"1995","publisher":"American Institute of Physics","date_created":"2023-04-14T23:20:09Z","title":"Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices"},{"status":"public","type":"journal_article","publication":"Laser Physics","language":[{"iso":"eng"}],"extern":"1","user_id":"49063","department":[{"_id":"293"}],"_id":"43589","citation":{"mla":"Meier, Torsten, et al. “Transient Degenerate Four-Wave-Mixing on Excitons in GaAs Quantum Wells.” <i>Laser Physics</i>, vol. 5, no. 3, INTERPERIODICA, 1995, pp. 616–20.","bibtex":"@article{Meier_Kuhl_Mayer_Smith_Bott_Schulze_Heuckeroth_Heller_Cundiff_Bennhardt_et al._1995, title={Transient degenerate four-wave-mixing on excitons in GaAs quantum wells}, volume={5}, number={3}, journal={Laser Physics}, publisher={INTERPERIODICA}, author={Meier, Torsten and Kuhl, J. and Mayer, E.J. and Smith, G.O. and Bott, K. and Schulze, A. and Heuckeroth, V. and Heller, O. and Cundiff, S.T. and Bennhardt, D. and et al.}, year={1995}, pages={616–620} }","short":"T. Meier, J. Kuhl, E.J. Mayer, G.O. Smith, K. Bott, A. Schulze, V. Heuckeroth, O. Heller, S.T. Cundiff, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, Laser Physics 5 (1995) 616–620.","apa":"Meier, T., Kuhl, J., Mayer, E. J., Smith, G. O., Bott, K., Schulze, A., Heuckeroth, V., Heller, O., Cundiff, S. T., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1995). Transient degenerate four-wave-mixing on excitons in GaAs quantum wells. <i>Laser Physics</i>, <i>5</i>(3), 616–620.","ama":"Meier T, Kuhl J, Mayer EJ, et al. Transient degenerate four-wave-mixing on excitons in GaAs quantum wells. <i>Laser Physics</i>. 1995;5(3):616-620.","ieee":"T. Meier <i>et al.</i>, “Transient degenerate four-wave-mixing on excitons in GaAs quantum wells,” <i>Laser Physics</i>, vol. 5, no. 3, pp. 616–620, 1995.","chicago":"Meier, Torsten, J. Kuhl, E.J. Mayer, G.O. Smith, K. Bott, A. Schulze, V. Heuckeroth, et al. “Transient Degenerate Four-Wave-Mixing on Excitons in GaAs Quantum Wells.” <i>Laser Physics</i> 5, no. 3 (1995): 616–20."},"intvolume":"         5","page":"616-620","year":"1995","issue":"3","publication_status":"published","title":"Transient degenerate four-wave-mixing on excitons in GaAs quantum wells","date_created":"2023-04-14T23:13:25Z","author":[{"full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"first_name":"J.","last_name":"Kuhl","full_name":"Kuhl, J."},{"first_name":"E.J.","full_name":"Mayer, E.J.","last_name":"Mayer"},{"last_name":"Smith","full_name":"Smith, G.O.","first_name":"G.O."},{"first_name":"K.","full_name":"Bott, K.","last_name":"Bott"},{"first_name":"A.","last_name":"Schulze","full_name":"Schulze, A."},{"last_name":"Heuckeroth","full_name":"Heuckeroth, V.","first_name":"V."},{"full_name":"Heller, O.","last_name":"Heller","first_name":"O."},{"first_name":"S.T.","last_name":"Cundiff","full_name":"Cundiff, S.T."},{"last_name":"Bennhardt","full_name":"Bennhardt, D.","first_name":"D."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"last_name":"Hey","full_name":"Hey, R.","first_name":"R."},{"last_name":"Ploog","full_name":"Ploog, K.","first_name":"K."}],"volume":5,"date_updated":"2023-04-14T23:13:29Z","publisher":"INTERPERIODICA"},{"_id":"43604","department":[{"_id":"293"}],"user_id":"49063","language":[{"iso":"eng"}],"extern":"1","publication":"Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS","type":"conference","editor":[{"full_name":"Lockwood, D.J.","last_name":"Lockwood","first_name":"D.J."}],"status":"public","date_updated":"2023-04-15T01:02:41Z","publisher":"World Scientific","author":[{"orcid":"0000-0001-8864-2072","last_name":"Meier","full_name":"Meier, Torsten","id":"344","first_name":"Torsten"},{"last_name":"Kuhl","full_name":"Kuhl, J.","first_name":"J."},{"last_name":"Mayer","full_name":"Mayer, E.J.","first_name":"E.J."},{"first_name":"G.O.","full_name":"Smith, G.O.","last_name":"Smith"},{"last_name":"Schulze","full_name":"Schulze, A.","first_name":"A."},{"full_name":"Bennhardt, D.","last_name":"Bennhardt","first_name":"D."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"first_name":"P.","full_name":"Thomas, P.","last_name":"Thomas"},{"full_name":"Hey, R.","last_name":"Hey","first_name":"R."},{"full_name":"Ploog, K.","last_name":"Ploog","first_name":"K."}],"date_created":"2023-04-15T00:23:28Z","title":"Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells","conference":{"start_date":"1994-08-15","name":"The Physics of Semiconductors","location":"Vancouver, Canada","end_date":"1994-08-19"},"publication_status":"published","year":"1995","place":"Singapore","page":"1776-1779","citation":{"bibtex":"@inproceedings{Meier_Kuhl_Mayer_Smith_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1995, place={Singapore}, title={Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells}, booktitle={Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS}, publisher={World Scientific}, author={Meier, Torsten and Kuhl, J. and Mayer, E.J. and Smith, G.O. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and Hey, R. and Ploog, K.}, editor={Lockwood, D.J.}, year={1995}, pages={1776–1779} }","mla":"Meier, Torsten, et al. “Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells.” <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, edited by D.J. Lockwood, World Scientific, 1995, pp. 1776–79.","short":"T. Meier, J. Kuhl, E.J. Mayer, G.O. Smith, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, in: D.J. Lockwood (Ed.), Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS, World Scientific, Singapore, 1995, pp. 1776–1779.","apa":"Meier, T., Kuhl, J., Mayer, E. J., Smith, G. O., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1995). Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells. In D. J. Lockwood (Ed.), <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i> (pp. 1776–1779). World Scientific.","ama":"Meier T, Kuhl J, Mayer EJ, et al. Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells. In: Lockwood DJ, ed. <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>. World Scientific; 1995:1776-1779.","chicago":"Meier, Torsten, J. Kuhl, E.J. Mayer, G.O. Smith, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells.” In <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, edited by D.J. Lockwood, 1776–79. Singapore: World Scientific, 1995.","ieee":"T. Meier <i>et al.</i>, “Biexciton Contributions to the Excitonic Nonlinearity in GaAs Quantum Wells,” in <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, Vancouver, Canada, 1995, pp. 1776–1779."}},{"conference":{"location":"Vancouver, Canada","end_date":"1994-08-19","start_date":"1994-08-15","name":"The Physics of Semiconductors"},"title":"Coherent dynamics of exciton wave packets in quantum wells and superlattices","author":[{"last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344","first_name":"Torsten"},{"full_name":"Feldmann, J.","last_name":"Feldmann","first_name":"J."},{"full_name":"Koch, M.","last_name":"Koch","first_name":"M."},{"full_name":"von Plessen, G.","last_name":"von Plessen","first_name":"G."},{"first_name":"W.","last_name":"Stolz","full_name":"Stolz, W."},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"first_name":"E.O.","last_name":"Göbel","full_name":"Göbel, E.O."}],"date_created":"2023-04-11T05:54:08Z","publisher":"World Scientific","date_updated":"2023-04-15T00:23:30Z","citation":{"ama":"Meier T, Feldmann J, Koch M, et al. Coherent dynamics of exciton wave packets in quantum wells and superlattices. In: Lockwood DJ, ed. <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>. World Scientific; 1995:1296-1303.","chicago":"Meier, Torsten, J. Feldmann, M. Koch, G. von Plessen, W. Stolz, P. Thomas, and E.O. Göbel. “Coherent Dynamics of Exciton Wave Packets in Quantum Wells and Superlattices.” In <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, edited by D.J. Lockwood, 1296–1303. Singapore: World Scientific, 1995.","ieee":"T. Meier <i>et al.</i>, “Coherent dynamics of exciton wave packets in quantum wells and superlattices,” in <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, Vancouver, Canada, 1995, pp. 1296–1303.","short":"T. Meier, J. Feldmann, M. Koch, G. von Plessen, W. Stolz, P. Thomas, E.O. Göbel, in: D.J. Lockwood (Ed.), Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS, World Scientific, Singapore, 1995, pp. 1296–1303.","mla":"Meier, Torsten, et al. “Coherent Dynamics of Exciton Wave Packets in Quantum Wells and Superlattices.” <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i>, edited by D.J. Lockwood, World Scientific, 1995, pp. 1296–303.","bibtex":"@inproceedings{Meier_Feldmann_Koch_von Plessen_Stolz_Thomas_Göbel_1995, place={Singapore}, title={Coherent dynamics of exciton wave packets in quantum wells and superlattices}, booktitle={Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS}, publisher={World Scientific}, author={Meier, Torsten and Feldmann, J. and Koch, M. and von Plessen, G. and Stolz, W. and Thomas, P. and Göbel, E.O.}, editor={Lockwood, D.J.}, year={1995}, pages={1296–1303} }","apa":"Meier, T., Feldmann, J., Koch, M., von Plessen, G., Stolz, W., Thomas, P., &#38; Göbel, E. O. (1995). Coherent dynamics of exciton wave packets in quantum wells and superlattices. In D. J. Lockwood (Ed.), <i>Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS</i> (pp. 1296–1303). World Scientific."},"page":"1296-1303","place":"Singapore","year":"1995","publication_status":"published","extern":"1","language":[{"iso":"eng"}],"user_id":"49063","department":[{"_id":"293"}],"_id":"43451","status":"public","editor":[{"full_name":"Lockwood, D.J.","last_name":"Lockwood","first_name":"D.J."}],"type":"conference","publication":"Proceedings of the 22nd International Conference on the Physics of Semiconductors ICPS"},{"publication_status":"published","page":"10909-10914","intvolume":"        51","citation":{"ama":"Meier T, Mayer EJ, Smith GO, et al. Polarization dependence of beating phenomena at the energetically lowest exciton transition in GaAs quantum wells. <i>Physical Review B</i>. 1995;51(16):10909-10914. doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">10.1103/PhysRevB.51.10909</a>","chicago":"Meier, Torsten, E.J. Mayer, G.O. Smith, V. Heuckeroth, J. Kuhl, K. Bott, A. Schulze, et al. “Polarization Dependence of Beating Phenomena at the Energetically Lowest Exciton Transition in GaAs Quantum Wells.” <i>Physical Review B</i> 51, no. 16 (1995): 10909–14. <a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">https://doi.org/10.1103/PhysRevB.51.10909</a>.","ieee":"T. Meier <i>et al.</i>, “Polarization dependence of beating phenomena at the energetically lowest exciton transition in GaAs quantum wells,” <i>Physical Review B</i>, vol. 51, no. 16, pp. 10909–10914, 1995, doi: <a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">10.1103/PhysRevB.51.10909</a>.","mla":"Meier, Torsten, et al. “Polarization Dependence of Beating Phenomena at the Energetically Lowest Exciton Transition in GaAs Quantum Wells.” <i>Physical Review B</i>, vol. 51, no. 16, American Physical Society, 1995, pp. 10909–14, doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">10.1103/PhysRevB.51.10909</a>.","short":"T. Meier, E.J. Mayer, G.O. Smith, V. Heuckeroth, J. Kuhl, K. Bott, A. Schulze, S.W. Koch, P. Thomas, R. Hey, K. Ploog, Physical Review B 51 (1995) 10909–10914.","bibtex":"@article{Meier_Mayer_Smith_Heuckeroth_Kuhl_Bott_Schulze_Koch_Thomas_Hey_et al._1995, title={Polarization dependence of beating phenomena at the energetically lowest exciton transition in GaAs quantum wells}, volume={51}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">10.1103/PhysRevB.51.10909</a>}, number={16}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Mayer, E.J. and Smith, G.O. and Heuckeroth, V. and Kuhl, J. and Bott, K. and Schulze, A. and Koch, S.W. and Thomas, P. and Hey, R. and et al.}, year={1995}, pages={10909–10914} }","apa":"Meier, T., Mayer, E. J., Smith, G. O., Heuckeroth, V., Kuhl, J., Bott, K., Schulze, A., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1995). Polarization dependence of beating phenomena at the energetically lowest exciton transition in GaAs quantum wells. <i>Physical Review B</i>, <i>51</i>(16), 10909–10914. <a href=\"https://doi.org/10.1103/PhysRevB.51.10909\">https://doi.org/10.1103/PhysRevB.51.10909</a>"},"date_updated":"2023-04-11T05:58:26Z","volume":51,"author":[{"last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344","full_name":"Meier, Torsten","first_name":"Torsten"},{"first_name":"E.J.","full_name":"Mayer, E.J.","last_name":"Mayer"},{"first_name":"G.O.","last_name":"Smith","full_name":"Smith, G.O."},{"first_name":"V.","last_name":"Heuckeroth","full_name":"Heuckeroth, V."},{"last_name":"Kuhl","full_name":"Kuhl, J.","first_name":"J."},{"full_name":"Bott, K.","last_name":"Bott","first_name":"K."},{"first_name":"A.","last_name":"Schulze","full_name":"Schulze, A."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"first_name":"P.","full_name":"Thomas, P.","last_name":"Thomas"},{"first_name":"R.","full_name":"Hey, R.","last_name":"Hey"},{"first_name":"K.","full_name":"Ploog, K.","last_name":"Ploog"}],"doi":"10.1103/PhysRevB.51.10909","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.51.10909"}],"type":"journal_article","status":"public","_id":"43452","department":[{"_id":"293"}],"user_id":"49063","extern":"1","issue":"16","year":"1995","publisher":"American Physical Society","date_created":"2023-04-11T05:58:23Z","title":"Polarization dependence of beating phenomena at the energetically lowest exciton transition in GaAs quantum wells","publication":"Physical Review B","abstract":[{"lang":"eng","text":"We report time-resolved degenerate four-wave-mixing experiments on a high-quality single GaAs quantum well. The signals for parallel and cross-polarized exciting pulses show pronounced quantum beats with different frequencies corresponding to the heavy/light-hole splitting and the biexciton binding energy, respectively. Comparison of the experimental data with solutions of the optical Bloch equations for a phenomenological model system shows that these features result from strong contributions of the biexcitonic state. The importance of biexcitons to the nonlinear coherent response of the two-dimension exciton is further confirmed by the frequency dependence of the time-integrated four-wave-mixing signal amplitudes measured for the two polarization geometries."}],"language":[{"iso":"eng"}]},{"year":"1995","issue":"23","title":"Ultrafast carrier relaxation and vertical-transport phenomena in semiconductor superlattices: A Monte Carlo analysis","publisher":"American Physical Society","date_created":"2023-04-14T22:52:34Z","abstract":[{"lang":"eng","text":"The ultrafast dynamics of photoexcited carriers in semiconductor superlattices is studied theoretically on the basis of a Monte Carlo solution of the coupled Boltzmann transport equations for electrons and holes. The approach allows a kinetic description of the relevant interaction mechanisms such as intra- miniband and interminiband carrier-phonon scattering processes. The energy relaxation of photoexcited carriers, as well as their vertical transport, is investigated in detail. The effects of the multiminiband nature of the superlattice spectrum on the energy relaxation process are discussed with particular emphasis on the presence of Bloch oscillations induced by an external electric field. The analysis is performed for different superlattice structures and excitation conditions. It shows the dominant role of carrier–polar-optical-phonon interaction in determining the nature of the carrier dynamics in the low-density limit. In particular, the miniband width, compared to the phonon energy, turns out to be a relevant quantity in predicting the existence of Bloch oscillations."}],"publication":"Physical Review B","language":[{"iso":"eng"}],"citation":{"chicago":"Meier, Torsten, F. Rossi, P. Thomas, S.W. Koch, P.E. Selbmann, and E. Molinari. “Ultrafast Carrier Relaxation and Vertical-Transport Phenomena in Semiconductor Superlattices: A Monte Carlo Analysis.” <i>Physical Review B</i> 51, no. 23 (1995): 16943–53. <a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">https://doi.org/10.1103/PhysRevB.51.16943</a>.","ieee":"T. Meier, F. Rossi, P. Thomas, S. W. Koch, P. E. Selbmann, and E. Molinari, “Ultrafast carrier relaxation and vertical-transport phenomena in semiconductor superlattices: A Monte Carlo analysis,” <i>Physical Review B</i>, vol. 51, no. 23, pp. 16943–16953, 1995, doi: <a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">10.1103/PhysRevB.51.16943</a>.","ama":"Meier T, Rossi F, Thomas P, Koch SW, Selbmann PE, Molinari E. Ultrafast carrier relaxation and vertical-transport phenomena in semiconductor superlattices: A Monte Carlo analysis. <i>Physical Review B</i>. 1995;51(23):16943-16953. doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">10.1103/PhysRevB.51.16943</a>","mla":"Meier, Torsten, et al. “Ultrafast Carrier Relaxation and Vertical-Transport Phenomena in Semiconductor Superlattices: A Monte Carlo Analysis.” <i>Physical Review B</i>, vol. 51, no. 23, American Physical Society, 1995, pp. 16943–53, doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">10.1103/PhysRevB.51.16943</a>.","bibtex":"@article{Meier_Rossi_Thomas_Koch_Selbmann_Molinari_1995, title={Ultrafast carrier relaxation and vertical-transport phenomena in semiconductor superlattices: A Monte Carlo analysis}, volume={51}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">10.1103/PhysRevB.51.16943</a>}, number={23}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Rossi, F. and Thomas, P. and Koch, S.W. and Selbmann, P.E. and Molinari, E.}, year={1995}, pages={16943–16953} }","short":"T. Meier, F. Rossi, P. Thomas, S.W. Koch, P.E. Selbmann, E. Molinari, Physical Review B 51 (1995) 16943–16953.","apa":"Meier, T., Rossi, F., Thomas, P., Koch, S. W., Selbmann, P. E., &#38; Molinari, E. (1995). Ultrafast carrier relaxation and vertical-transport phenomena in semiconductor superlattices: A Monte Carlo analysis. <i>Physical Review B</i>, <i>51</i>(23), 16943–16953. <a href=\"https://doi.org/10.1103/PhysRevB.51.16943\">https://doi.org/10.1103/PhysRevB.51.16943</a>"},"intvolume":"        51","page":"16943-16953","publication_status":"published","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.51.16943"}],"doi":"10.1103/PhysRevB.51.16943","date_updated":"2023-04-14T22:52:40Z","author":[{"first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"},{"first_name":"F.","full_name":"Rossi, F.","last_name":"Rossi"},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."},{"full_name":"Selbmann, P.E.","last_name":"Selbmann","first_name":"P.E."},{"first_name":"E.","full_name":"Molinari, E.","last_name":"Molinari"}],"volume":51,"status":"public","type":"journal_article","extern":"1","_id":"43581","user_id":"49063","department":[{"_id":"293"}]},{"type":"journal_article","status":"public","department":[{"_id":"293"}],"user_id":"49063","_id":"43575","extern":"1","publication_status":"published","intvolume":"        51","page":"13977-13986","citation":{"bibtex":"@article{Meier_Schulze_Thomas_Vaupel_Maschke_1995, title={Signatures of Fano-resonances in four-wave mixing experiments}, volume={51}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">10.1103/PhysRevB.51.13977</a>}, number={20}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Schulze, A. and Thomas, P. and Vaupel, H. and Maschke, K.}, year={1995}, pages={13977–13986} }","mla":"Meier, Torsten, et al. “Signatures of Fano-Resonances in Four-Wave Mixing Experiments.” <i>Physical Review B</i>, vol. 51, no. 20, American Physical Society, 1995, pp. 13977–86, doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">10.1103/PhysRevB.51.13977</a>.","short":"T. Meier, A. Schulze, P. Thomas, H. Vaupel, K. Maschke, Physical Review B 51 (1995) 13977–13986.","apa":"Meier, T., Schulze, A., Thomas, P., Vaupel, H., &#38; Maschke, K. (1995). Signatures of Fano-resonances in four-wave mixing experiments. <i>Physical Review B</i>, <i>51</i>(20), 13977–13986. <a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">https://doi.org/10.1103/PhysRevB.51.13977</a>","ama":"Meier T, Schulze A, Thomas P, Vaupel H, Maschke K. Signatures of Fano-resonances in four-wave mixing experiments. <i>Physical Review B</i>. 1995;51(20):13977-13986. doi:<a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">10.1103/PhysRevB.51.13977</a>","ieee":"T. Meier, A. Schulze, P. Thomas, H. Vaupel, and K. Maschke, “Signatures of Fano-resonances in four-wave mixing experiments,” <i>Physical Review B</i>, vol. 51, no. 20, pp. 13977–13986, 1995, doi: <a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">10.1103/PhysRevB.51.13977</a>.","chicago":"Meier, Torsten, A. Schulze, P. Thomas, H. Vaupel, and K. Maschke. “Signatures of Fano-Resonances in Four-Wave Mixing Experiments.” <i>Physical Review B</i> 51, no. 20 (1995): 13977–86. <a href=\"https://doi.org/10.1103/PhysRevB.51.13977\">https://doi.org/10.1103/PhysRevB.51.13977</a>."},"volume":51,"author":[{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"first_name":"A.","full_name":"Schulze, A.","last_name":"Schulze"},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"last_name":"Vaupel","full_name":"Vaupel, H.","first_name":"H."},{"full_name":"Maschke, K.","last_name":"Maschke","first_name":"K."}],"date_updated":"2023-04-14T22:50:00Z","doi":"10.1103/PhysRevB.51.13977","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.51.13977"}],"publication":"Physical Review B","abstract":[{"text":"Optical transitions into discrete levels coupled to an optically active continuum lead to asymmetrical Fano lines in the linear absorption spectra, reflecting interference between the excitation channels. We investigate the corresponding four-wave-mixing spectra for the nonlinear optical response within a model of noninteracting electrons. Our results show that four-wave-mixing experiments provide a useful tool to identify Fano resonances.","lang":"eng"}],"language":[{"iso":"eng"}],"issue":"20","year":"1995","date_created":"2023-04-14T22:46:56Z","publisher":"American Physical Society","title":"Signatures of Fano-resonances in four-wave mixing experiments"},{"year":"1995","date_created":"2023-04-14T22:41:40Z","publisher":"Kluwer Academic Publishers","title":"Linear and Non-linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects","publication":"Proceedings of IV International Conference on Optics of Excitons in Confined Systems","abstract":[{"text":"The effective dimensionality of excitons can be drastically changed by applying an alternating electric field. On the basis of a full three-dimensional description of both coherent and incoherent phenomena in anisotropic structures it is found that appropriate applied oscillating fields change the exciton wave function from anisotropic three dimensional to basically two dimensional. This effective-dimension change is caused by dynamic localization which leads to an increase of the exciton binding energy and of the corresponding oscillator strength.","lang":"eng"}],"language":[{"iso":"eng"}],"publication_status":"published","intvolume":"        17","page":"1693-1697","citation":{"ama":"Meier T, Rossi F, Je K-C, Hader J, Thomas P, Koch SW. Linear and Non-linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects. In: <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>. Vol 17. l Nuovo Cimento D. Kluwer Academic Publishers; 1995:1693-1697. doi:<a href=\"https://doi.org/10.1007/BF02457265\">10.1007/BF02457265</a>","ieee":"T. Meier, F. Rossi, K.-C. Je, J. Hader, P. Thomas, and S. W. Koch, “Linear and Non-linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects,” in <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, Cortona, Italy, 1995, vol. 17, pp. 1693–1697, doi: <a href=\"https://doi.org/10.1007/BF02457265\">10.1007/BF02457265</a>.","chicago":"Meier, Torsten, F. Rossi, K.-C Je, J. Hader, P. Thomas, and S.W. Koch. “Linear and Non-Linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects.” In <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, 17:1693–97. L Nuovo Cimento D. Kluwer Academic Publishers, 1995. <a href=\"https://doi.org/10.1007/BF02457265\">https://doi.org/10.1007/BF02457265</a>.","apa":"Meier, T., Rossi, F., Je, K.-C., Hader, J., Thomas, P., &#38; Koch, S. W. (1995). Linear and Non-linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects. <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, <i>17</i>, 1693–1697. <a href=\"https://doi.org/10.1007/BF02457265\">https://doi.org/10.1007/BF02457265</a>","mla":"Meier, Torsten, et al. “Linear and Non-Linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects.” <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, vol. 17, Kluwer Academic Publishers, 1995, pp. 1693–97, doi:<a href=\"https://doi.org/10.1007/BF02457265\">10.1007/BF02457265</a>.","bibtex":"@inproceedings{Meier_Rossi_Je_Hader_Thomas_Koch_1995, series={l Nuovo Cimento D}, title={Linear and Non-linear Optical Properties of Semiconductor Superlattices: Excitonic and Field-Induced Effects}, volume={17}, DOI={<a href=\"https://doi.org/10.1007/BF02457265\">10.1007/BF02457265</a>}, booktitle={Proceedings of IV International Conference on Optics of Excitons in Confined Systems}, publisher={Kluwer Academic Publishers}, author={Meier, Torsten and Rossi, F. and Je, K.-C and Hader, J. and Thomas, P. and Koch, S.W.}, year={1995}, pages={1693–1697}, collection={l Nuovo Cimento D} }","short":"T. Meier, F. Rossi, K.-C. Je, J. Hader, P. Thomas, S.W. Koch, in: Proceedings of IV International Conference on Optics of Excitons in Confined Systems, Kluwer Academic Publishers, 1995, pp. 1693–1697."},"volume":17,"author":[{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"full_name":"Rossi, F.","last_name":"Rossi","first_name":"F."},{"last_name":"Je","full_name":"Je, K.-C","first_name":"K.-C"},{"first_name":"J.","last_name":"Hader","full_name":"Hader, J."},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."}],"date_updated":"2023-05-01T11:07:20Z","conference":{"location":"Cortona, Italy"},"doi":"10.1007/BF02457265","main_file_link":[{"url":"https://link.springer.com/article/10.1007/BF02457265"}],"type":"conference","status":"public","department":[{"_id":"293"}],"series_title":"l Nuovo Cimento D","user_id":"49063","_id":"43568","extern":"1"},{"abstract":[{"lang":"eng","text":"We study exciton ionization induced by an axial electric field in a strongly coupled GaAs/Al0.3 Ga0.7 As superlattice at low temperatures. The field-induced ionization times of the heavy-hole 1s exciton in the miniband field regime are determined from transient four-wave-mixing experiments and theoretical model calculations. They are found to lie between the field ionization times of excitons in bulk semiconductors, and in strongly confined quantum well systems."}],"publication":"Proceedings of IV International Conference on Optics of Excitons in Confined Systems","language":[{"iso":"eng"}],"year":"1995","title":"Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice","date_created":"2023-04-14T22:44:01Z","status":"public","type":"conference","extern":"1","_id":"43571","user_id":"49063","series_title":"Il Nuovo Cimento D","department":[{"_id":"293"}],"citation":{"chicago":"Meier, Torsten, G. von Plessen, M. Koch, J. Feldmann, S.W. Koch, P. Thomas, E.O. Göbel, K.W. Goosen, J.M. Kuo, and R.F. Kopf. “Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice.” In <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, 17:1759–62. Il Nuovo Cimento D, 1995. <a href=\"https://doi.org/10.1007/BF02457276\">https://doi.org/10.1007/BF02457276</a>.","ieee":"T. Meier <i>et al.</i>, “Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice,” in <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, Cortona, Italy, 1995, vol. 17, pp. 1759–1762, doi: <a href=\"https://doi.org/10.1007/BF02457276\">10.1007/BF02457276</a>.","ama":"Meier T, von Plessen G, Koch M, et al. Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice. In: <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>. Vol 17. Il Nuovo Cimento D. ; 1995:1759-1762. doi:<a href=\"https://doi.org/10.1007/BF02457276\">10.1007/BF02457276</a>","apa":"Meier, T., von Plessen, G., Koch, M., Feldmann, J., Koch, S. W., Thomas, P., Göbel, E. O., Goosen, K. W., Kuo, J. M., &#38; Kopf, R. F. (1995). Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice. <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, <i>17</i>, 1759–1762. <a href=\"https://doi.org/10.1007/BF02457276\">https://doi.org/10.1007/BF02457276</a>","bibtex":"@inproceedings{Meier_von Plessen_Koch_Feldmann_Koch_Thomas_Göbel_Goosen_Kuo_Kopf_1995, series={Il Nuovo Cimento D}, title={Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice}, volume={17}, DOI={<a href=\"https://doi.org/10.1007/BF02457276\">10.1007/BF02457276</a>}, booktitle={Proceedings of IV International Conference on Optics of Excitons in Confined Systems}, author={Meier, Torsten and von Plessen, G. and Koch, M. and Feldmann, J. and Koch, S.W. and Thomas, P. and Göbel, E.O. and Goosen, K.W. and Kuo, J.M. and Kopf, R.F.}, year={1995}, pages={1759–1762}, collection={Il Nuovo Cimento D} }","short":"T. Meier, G. von Plessen, M. Koch, J. Feldmann, S.W. Koch, P. Thomas, E.O. Göbel, K.W. Goosen, J.M. Kuo, R.F. Kopf, in: Proceedings of IV International Conference on Optics of Excitons in Confined Systems, 1995, pp. 1759–1762.","mla":"Meier, Torsten, et al. “Electric-Field-Induced Exciton Ionization in a GaAs/AlGaAs Superlattice.” <i>Proceedings of IV International Conference on Optics of Excitons in Confined Systems</i>, vol. 17, 1995, pp. 1759–62, doi:<a href=\"https://doi.org/10.1007/BF02457276\">10.1007/BF02457276</a>."},"intvolume":"        17","page":"1759-1762","publication_status":"published","main_file_link":[{"url":"https://link.springer.com/article/10.1007/BF02457276"}],"doi":"10.1007/BF02457276","conference":{"location":"Cortona, Italy"},"date_updated":"2023-05-01T11:06:50Z","author":[{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"first_name":"G.","full_name":"von Plessen, G.","last_name":"von Plessen"},{"full_name":"Koch, M.","last_name":"Koch","first_name":"M."},{"full_name":"Feldmann, J.","last_name":"Feldmann","first_name":"J."},{"first_name":"S.W.","full_name":"Koch, S.W.","last_name":"Koch"},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"first_name":"E.O.","full_name":"Göbel, E.O.","last_name":"Göbel"},{"first_name":"K.W.","last_name":"Goosen","full_name":"Goosen, K.W."},{"last_name":"Kuo","full_name":"Kuo, J.M.","first_name":"J.M."},{"first_name":"R.F.","last_name":"Kopf","full_name":"Kopf, R.F."}],"volume":17}]