[{"has_accepted_license":"1","status":"public","ddc":["530"],"user_id":"55706","volume":5,"page":"10313","urn":"39004","_id":"3900","publisher":"Springer Nature","file_date_updated":"2018-08-21T11:37:12Z","citation":{"bibtex":"@article{Mantei_Förstner_Gordon_Leier_Rai_Reuter_Wieck_Zrenner_2015, title={Robust Population Inversion by Polarization Selective Pulsed Excitation}, volume={5}, DOI={<a href=\"https://doi.org/10.1038/srep10313\">10.1038/srep10313</a>}, number={1}, journal={Scientific Reports}, publisher={Springer Nature}, author={Mantei, D. and Förstner, Jens and Gordon, S. and Leier, Y. A. and Rai, A. K. and Reuter, Dirk and Wieck, A. D. and Zrenner, Artur}, year={2015}, pages={10313} }","ama":"Mantei D, Förstner J, Gordon S, et al. Robust Population Inversion by Polarization Selective Pulsed Excitation. <i>Scientific Reports</i>. 2015;5(1):10313. doi:<a href=\"https://doi.org/10.1038/srep10313\">10.1038/srep10313</a>","mla":"Mantei, D., et al. “Robust Population Inversion by Polarization Selective Pulsed Excitation.” <i>Scientific Reports</i>, vol. 5, no. 1, Springer Nature, 2015, p. 10313, doi:<a href=\"https://doi.org/10.1038/srep10313\">10.1038/srep10313</a>.","short":"D. Mantei, J. Förstner, S. Gordon, Y.A. Leier, A.K. Rai, D. Reuter, A.D. Wieck, A. Zrenner, Scientific Reports 5 (2015) 10313.","chicago":"Mantei, D., Jens Förstner, S. Gordon, Y. A. Leier, A. K. Rai, Dirk Reuter, A. D. Wieck, and Artur Zrenner. “Robust Population Inversion by Polarization Selective Pulsed Excitation.” <i>Scientific Reports</i> 5, no. 1 (2015): 10313. <a href=\"https://doi.org/10.1038/srep10313\">https://doi.org/10.1038/srep10313</a>.","ieee":"D. Mantei <i>et al.</i>, “Robust Population Inversion by Polarization Selective Pulsed Excitation,” <i>Scientific Reports</i>, vol. 5, no. 1, p. 10313, 2015.","apa":"Mantei, D., Förstner, J., Gordon, S., Leier, Y. A., Rai, A. K., Reuter, D., … Zrenner, A. (2015). Robust Population Inversion by Polarization Selective Pulsed Excitation. <i>Scientific Reports</i>, <i>5</i>(1), 10313. <a href=\"https://doi.org/10.1038/srep10313\">https://doi.org/10.1038/srep10313</a>"},"oa":"1","date_updated":"2022-01-06T06:59:53Z","publication_status":"published","intvolume":"         5","article_type":"original","year":"2015","title":"Robust Population Inversion by Polarization Selective Pulsed Excitation","author":[{"first_name":"D.","last_name":"Mantei","full_name":"Mantei, D."},{"id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner"},{"first_name":"S.","last_name":"Gordon","full_name":"Gordon, S."},{"first_name":"Y. A.","last_name":"Leier","full_name":"Leier, Y. A."},{"last_name":"Rai","first_name":"A. K.","full_name":"Rai, A. K."},{"id":"37763","first_name":"Dirk","last_name":"Reuter","full_name":"Reuter, Dirk"},{"first_name":"A. D.","last_name":"Wieck","full_name":"Wieck, A. D."},{"full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","first_name":"Artur","last_name":"Zrenner","id":"606"}],"publication_identifier":{"issn":["2045-2322"]},"doi":"10.1038/srep10313","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The coherent state preparation and control of single quantum systems is an important prerequisite for the implementation of functional quantum devices. Prominent examples for such systems are semiconductor quantum dots, which exhibit a fine structure split single exciton state and a V-type three level structure, given by a common ground state and two distinguishable and separately excitable transitions. In this work we introduce a novel concept for the preparation of a robust inversion by the sequential excitation in a V-type system via distinguishable paths."}],"issue":"1","publication":"Scientific Reports","type":"journal_article","keyword":["tet_topic_qd"],"department":[{"_id":"61"},{"_id":"15"},{"_id":"292"},{"_id":"290"}],"file":[{"date_updated":"2018-08-21T11:37:12Z","relation":"main_file","file_size":1089911,"access_level":"open_access","file_name":"2015-05 Mantei,Förstner,Gordon,Leier,Rai,Reuter,Wieck,Zrenner_Robust Population Inversion by Polarization Selective Pulsed Excitation.pdf","content_type":"application/pdf","file_id":"3901","creator":"hclaudia","date_created":"2018-08-13T10:39:14Z"}],"date_created":"2018-08-13T10:34:17Z"},{"date_updated":"2022-01-06T07:01:02Z","publication_status":"published","intvolume":"        91","article_type":"original","year":"2015","title":"Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy","author":[{"full_name":"Yamamoto, Naoki","first_name":"Naoki","last_name":"Yamamoto"},{"full_name":"Javier García de Abajo, F.","last_name":"Javier García de Abajo","first_name":"F."},{"id":"46371","last_name":"Myroshnychenko","first_name":"Viktor","full_name":"Myroshnychenko, Viktor"}],"publication_identifier":{"issn":["1098-0121","1550-235X"]},"doi":"10.1103/physrevb.91.125144","article_number":"125144","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We investigate the interplay between geometrical lattice resonances and surface plasmons mediating the\r\nemission of Smith-Purcell visible light via angle-resolved cathodoluminescence spectroscopy. We observe\r\nstrong modulations in the dispersion curves of Smith-Purcell radiation (SPR) when they intersect the surface\r\nplasmons of silver gratings using a 200-kV transmission electron microscope. The decay of the plasmons away\r\nfrom the grating is directly probed by controlling the electron-beam position relative to the sample surface\r\nwith nanometer precision. Our measurements are in excellent agreement with numerical simulations, clearly\r\nrevealing the presence of characteristic Fano profiles resulting from the interference of the light continuum\r\nand the discrete plasmon states for each direction of emission. The intensity anomaly in the SPR emission\r\npattern can be well explained from the geometrical consideration of the intersections between the dispersion\r\nplanes of the SPR and surface plasmon polariton (SPP). A strong and directional SPR beam can be realized\r\nunder the condition that the SPR dispersion plane comes in contact with the band edge of the SPP dispersion\r\nplane."}],"publication":"Physical Review B","issue":"12","type":"journal_article","department":[{"_id":"61"}],"file":[{"relation":"main_file","date_updated":"2018-09-17T08:50:03Z","file_name":"Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy_2015.pdf","file_size":2473173,"access_level":"closed","file_id":"4410","content_type":"application/pdf","success":1,"creator":"hclaudia","date_created":"2018-09-17T08:50:03Z"}],"date_created":"2018-09-17T08:48:52Z","has_accepted_license":"1","status":"public","ddc":["530"],"user_id":"55706","volume":91,"_id":"4409","publisher":"American Physical Society (APS)","file_date_updated":"2018-09-17T08:50:03Z","citation":{"ieee":"N. Yamamoto, F. Javier García de Abajo, and V. Myroshnychenko, “Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy,” <i>Physical Review B</i>, vol. 91, no. 12, 2015.","apa":"Yamamoto, N., Javier García de Abajo, F., &#38; Myroshnychenko, V. (2015). Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy. <i>Physical Review B</i>, <i>91</i>(12). <a href=\"https://doi.org/10.1103/physrevb.91.125144\">https://doi.org/10.1103/physrevb.91.125144</a>","chicago":"Yamamoto, Naoki, F. Javier García de Abajo, and Viktor Myroshnychenko. “Interference of Surface Plasmons and Smith-Purcell Emission Probed by Angle-Resolved Cathodoluminescence Spectroscopy.” <i>Physical Review B</i> 91, no. 12 (2015). <a href=\"https://doi.org/10.1103/physrevb.91.125144\">https://doi.org/10.1103/physrevb.91.125144</a>.","short":"N. Yamamoto, F. Javier García de Abajo, V. Myroshnychenko, Physical Review B 91 (2015).","mla":"Yamamoto, Naoki, et al. “Interference of Surface Plasmons and Smith-Purcell Emission Probed by Angle-Resolved Cathodoluminescence Spectroscopy.” <i>Physical Review B</i>, vol. 91, no. 12, 125144, American Physical Society (APS), 2015, doi:<a href=\"https://doi.org/10.1103/physrevb.91.125144\">10.1103/physrevb.91.125144</a>.","bibtex":"@article{Yamamoto_Javier García de Abajo_Myroshnychenko_2015, title={Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy}, volume={91}, DOI={<a href=\"https://doi.org/10.1103/physrevb.91.125144\">10.1103/physrevb.91.125144</a>}, number={12125144}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Yamamoto, Naoki and Javier García de Abajo, F. and Myroshnychenko, Viktor}, year={2015} }","ama":"Yamamoto N, Javier García de Abajo F, Myroshnychenko V. Interference of surface plasmons and Smith-Purcell emission probed by angle-resolved cathodoluminescence spectroscopy. <i>Physical Review B</i>. 2015;91(12). doi:<a href=\"https://doi.org/10.1103/physrevb.91.125144\">10.1103/physrevb.91.125144</a>"}},{"year":"2015","title":"A process for the preparation of a population inversion in a quantum system using multi-pulse excitation","status":"public","author":[{"id":"606","full_name":"Zrenner, Artur","last_name":"Zrenner","orcid":"0000-0002-5190-0944","first_name":"Artur"},{"full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158"},{"full_name":"Mantei, Dirk","last_name":"Mantei","first_name":"Dirk"}],"date_updated":"2022-04-26T18:01:56Z","ipn":"DE102013012682B4","main_file_link":[{"url":"https://patents.google.com/patent/DE102013012682A1/en"}],"_id":"4360","user_id":"158","publication_date":"2022-03-03","application_date":"2013-07-31","citation":{"mla":"Zrenner, Artur, et al. <i>A Process for the Preparation of a Population Inversion in a Quantum System Using Multi-Pulse Excitation</i>. 2015.","ama":"Zrenner A, Förstner J, Mantei D. A process for the preparation of a population inversion in a quantum system using multi-pulse excitation. Published online 2015.","bibtex":"@article{Zrenner_Förstner_Mantei_2015, title={A process for the preparation of a population inversion in a quantum system using multi-pulse excitation}, author={Zrenner, Artur and Förstner, Jens and Mantei, Dirk}, year={2015} }","apa":"Zrenner, A., Förstner, J., &#38; Mantei, D. (2015). <i>A process for the preparation of a population inversion in a quantum system using multi-pulse excitation</i>.","ieee":"A. Zrenner, J. Förstner, and D. Mantei, “A process for the preparation of a population inversion in a quantum system using multi-pulse excitation.” 2015.","chicago":"Zrenner, Artur, Jens Förstner, and Dirk Mantei. “A Process for the Preparation of a Population Inversion in a Quantum System Using Multi-Pulse Excitation,” 2015.","short":"A. Zrenner, J. Förstner, D. Mantei, (2015)."},"abstract":[{"text":"Die Erfindung betrifft ein Verfahren zur Präparation einer Besetzungsinversion in einem Quantensystem (Q) mittels Mehrpulsanregung, wobei ein Quantensystem (Q) umfassend wenigstens einen Quantenpunkt mit zwei orthogonalen Zuständen (/X>, /Y>), insbesondere die mit zueinander orthogonalen Polarisationen (P1, P2) optisch anregbar sind, mit einem ersten Laserpuls (L1) beleuchtet wird, welcher zur resonanten Anregung des ersten (/Y>) der zwei Zustände (/X>, /Y>) eingestellt wird und zeitlich nachfolgend mit einem zweiten Laserpuls (L2) beleuchtet wird, der zur resonanten Anregung des zweiten (/X>) der zwei Zustände (/X>, /Y>) eingestellt wird.","lang":"ger"},{"text":"The invention relates to a process for the preparation of a population inversion in a quantum system (Q) by means of multi-pulse excitation, wherein a quantum system (Q) comprising at least one quantum dot with two orthogonal states (/ X> / Y>), particularly the (mutually orthogonal polarizations P1 , P2) are optically excitable, is illuminated with a first laser pulse (L1) which is (for resonant excitation of the first (/ Y>) of the two states of / X, / Y>) is set> and temporally below (with a second laser pulse of (for resonant excitation of the second (/ X>) of the two states of / X, / Y>) is set> L2) is illuminated.","lang":"eng"}],"ipc":"H01S 3/09  ","application_number":"102013012682","date_created":"2018-09-06T09:48:18Z","keyword":["tet_topic_qd"],"type":"patent","department":[{"_id":"61"},{"_id":"43"}]},{"_id":"1697","publisher":"American Chemical Society (ACS)","urn":"16979","page":"4189-4193","volume":15,"ddc":["530"],"user_id":"30525","status":"public","has_accepted_license":"1","oa":"1","citation":{"short":"F. Zeuner, M. Muldarisnur, A. Hildebrandt, J. Förstner, T. Zentgraf, Nano Letters 15 (2015) 4189–4193.","ama":"Zeuner F, Muldarisnur M, Hildebrandt A, Förstner J, Zentgraf T. Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons. <i>Nano Letters</i>. 2015;15(6):4189-4193. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">10.1021/acs.nanolett.5b01381</a>","chicago":"Zeuner, Franziska, Mulda Muldarisnur, Andre Hildebrandt, Jens Förstner, and Thomas Zentgraf. “Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons.” <i>Nano Letters</i> 15, no. 6 (2015): 4189–93. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">https://doi.org/10.1021/acs.nanolett.5b01381</a>.","bibtex":"@article{Zeuner_Muldarisnur_Hildebrandt_Förstner_Zentgraf_2015, title={Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons}, volume={15}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">10.1021/acs.nanolett.5b01381</a>}, number={6}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Zeuner, Franziska and Muldarisnur, Mulda and Hildebrandt, Andre and Förstner, Jens and Zentgraf, Thomas}, year={2015}, pages={4189–4193} }","mla":"Zeuner, Franziska, et al. “Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons.” <i>Nano Letters</i>, vol. 15, no. 6, American Chemical Society (ACS), 2015, pp. 4189–93, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">10.1021/acs.nanolett.5b01381</a>.","apa":"Zeuner, F., Muldarisnur, M., Hildebrandt, A., Förstner, J., &#38; Zentgraf, T. (2015). Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons. <i>Nano Letters</i>, <i>15</i>(6), 4189–4193. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">https://doi.org/10.1021/acs.nanolett.5b01381</a>","ieee":"F. Zeuner, M. Muldarisnur, A. Hildebrandt, J. Förstner, and T. Zentgraf, “Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons,” <i>Nano Letters</i>, vol. 15, no. 6, pp. 4189–4193, 2015, doi: <a href=\"https://doi.org/10.1021/acs.nanolett.5b01381\">10.1021/acs.nanolett.5b01381</a>."},"file_date_updated":"2018-09-04T19:22:48Z","project":[{"grant_number":"231447078","_id":"53","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"_id":"54","name":"TRR 142 - A: TRR 142 - Project Area A"},{"name":"TRR 142 - A05: TRR 142 - Plasmonische Nanoantennen verstärkte Licht Emission und Frequenz Konversion in dielektrischen und Halbleiter-Mikrostrukturen (A05)","_id":"62","grant_number":"231447078"}],"language":[{"iso":"eng"}],"doi":"10.1021/acs.nanolett.5b01381","author":[{"full_name":"Zeuner, Franziska","first_name":"Franziska","last_name":"Zeuner"},{"last_name":"Muldarisnur","first_name":"Mulda","full_name":"Muldarisnur, Mulda"},{"full_name":"Hildebrandt, Andre","last_name":"Hildebrandt","first_name":"Andre"},{"id":"158","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens"},{"id":"30525","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","first_name":"Thomas"}],"publication_identifier":{"issn":["1530-6984","1530-6992"]},"year":"2015","title":"Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons","intvolume":"        15","date_updated":"2025-01-08T08:58:05Z","publication_status":"published","date_created":"2018-03-22T18:34:34Z","file":[{"date_created":"2018-08-16T08:18:28Z","creator":"fossie","file_id":"3919","content_type":"application/pdf","file_name":"2015-04 Zeuner THG Nanoletter.pdf","access_level":"open_access","file_size":272432,"relation":"main_file","date_updated":"2018-09-04T19:22:48Z"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"61"},{"_id":"289"}],"type":"journal_article","keyword":["tet_topic_plasmonics"],"issue":"6","publication":"Nano Letters"},{"status":"public","has_accepted_license":"1","_id":"3890","publisher":"Elsevier BV","page":"447-456","volume":338,"user_id":"55706","ddc":["530"],"citation":{"mla":"Hammer, Manfred. “Oblique Incidence of Semi-Guided Waves on Rectangular Slab Waveguide Discontinuities: A Vectorial QUEP Solver.” <i>Optics Communications</i>, vol. 338, Elsevier BV, 2014, pp. 447–56, doi:<a href=\"https://doi.org/10.1016/j.optcom.2014.09.087\">10.1016/j.optcom.2014.09.087</a>.","ama":"Hammer M. Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver. <i>Optics Communications</i>. 2014;338:447-456. doi:<a href=\"https://doi.org/10.1016/j.optcom.2014.09.087\">10.1016/j.optcom.2014.09.087</a>","bibtex":"@article{Hammer_2014, title={Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver}, volume={338}, DOI={<a href=\"https://doi.org/10.1016/j.optcom.2014.09.087\">10.1016/j.optcom.2014.09.087</a>}, journal={Optics Communications}, publisher={Elsevier BV}, author={Hammer, Manfred}, year={2014}, pages={447–456} }","apa":"Hammer, M. (2014). Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver. <i>Optics Communications</i>, <i>338</i>, 447–456. <a href=\"https://doi.org/10.1016/j.optcom.2014.09.087\">https://doi.org/10.1016/j.optcom.2014.09.087</a>","ieee":"M. Hammer, “Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver,” <i>Optics Communications</i>, vol. 338, pp. 447–456, 2014.","short":"M. Hammer, Optics Communications 338 (2014) 447–456.","chicago":"Hammer, Manfred. “Oblique Incidence of Semi-Guided Waves on Rectangular Slab Waveguide Discontinuities: A Vectorial QUEP Solver.” <i>Optics Communications</i> 338 (2014): 447–56. <a href=\"https://doi.org/10.1016/j.optcom.2014.09.087\">https://doi.org/10.1016/j.optcom.2014.09.087</a>."},"file_date_updated":"2018-08-13T09:29:14Z","author":[{"orcid":"0000-0002-6331-9348","last_name":"Hammer","first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077"}],"publication_identifier":{"issn":["0030-4018"]},"year":"2014","title":"Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver","article_type":"original","intvolume":"       338","publication_status":"published","date_updated":"2022-01-06T06:59:50Z","language":[{"iso":"eng"}],"doi":"10.1016/j.optcom.2014.09.087","publication":"Optics Communications","abstract":[{"text":"The incidenceofthin-film-guided, in-planeunguidedwavesatobliqueanglesonstraightdiscontinuities of dielectricslabwaveguides,anearlyproblemofintegratedoptics,isbeingre-considered.The3-D frequencydomainMaxwellequationsreducetoaparametrizedinhomogeneousvectorialproblemona\r\n2-D computationaldomain,withtransparent-influx boundaryconditions.Weproposearigorousvec-\r\ntorial solverbasedonsimultaneousexpansionsintopolarizedlocalslabeigenmodesalongthetwo\r\northogonal crosssectioncoordinates(quadridirectionaleigenmodepropagationQUEP).Thequasi-ana-\r\nlytical schemeisapplicabletoconfigurations with — in principle — arbitrary crosssectiongeometries.\r\nExamples forahigh-contrastfacetofanasymmetricslabwaveguide,forthelateralexcitationofa\r\nchannel waveguide,andforastepdiscontinuitybetweenslabwaveguidesofdifferentthicknessesare\r\ndiscussed.","lang":"eng"}],"date_created":"2018-08-13T09:28:01Z","file":[{"date_created":"2018-08-13T09:29:14Z","creator":"hclaudia","success":1,"content_type":"application/pdf","file_id":"3891","date_updated":"2018-08-13T09:29:14Z","relation":"main_file","file_size":1872449,"access_level":"closed","file_name":"2015 Hammer_Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities_A vectorial QUEP solver_Optics communications.pdf"}],"department":[{"_id":"61"}],"keyword":["tet_topic_waveguide","tet_topic_numerics"],"type":"journal_article"},{"file_date_updated":"2018-08-20T10:00:33Z","citation":{"mla":"Hoekstra, Hugo J. W. M., and Manfred Hammer. “General Relation for Group Delay and the Relevance of Group Delay for Refractometric Sensing.” <i>Journal of the Optical Society of America B</i>, vol. 31, no. 7, 1561–1567, The Optical Society, 2014, doi:<a href=\"https://doi.org/10.1364/josab.31.001561\">10.1364/josab.31.001561</a>.","ama":"Hoekstra HJWM, Hammer M. General relation for group delay and the relevance of group delay for refractometric sensing. <i>Journal of the Optical Society of America B</i>. 2014;31(7). doi:<a href=\"https://doi.org/10.1364/josab.31.001561\">10.1364/josab.31.001561</a>","bibtex":"@article{Hoekstra_Hammer_2014, title={General relation for group delay and the relevance of group delay for refractometric sensing}, volume={31}, DOI={<a href=\"https://doi.org/10.1364/josab.31.001561\">10.1364/josab.31.001561</a>}, number={71561–1567}, journal={Journal of the Optical Society of America B}, publisher={The Optical Society}, author={Hoekstra, Hugo J. W. M. and Hammer, Manfred}, year={2014} }","apa":"Hoekstra, H. J. W. M., &#38; Hammer, M. (2014). General relation for group delay and the relevance of group delay for refractometric sensing. <i>Journal of the Optical Society of America B</i>, <i>31</i>(7). <a href=\"https://doi.org/10.1364/josab.31.001561\">https://doi.org/10.1364/josab.31.001561</a>","ieee":"H. J. W. M. Hoekstra and M. Hammer, “General relation for group delay and the relevance of group delay for refractometric sensing,” <i>Journal of the Optical Society of America B</i>, vol. 31, no. 7, 2014.","chicago":"Hoekstra, Hugo J. W. M., and Manfred Hammer. “General Relation for Group Delay and the Relevance of Group Delay for Refractometric Sensing.” <i>Journal of the Optical Society of America B</i> 31, no. 7 (2014). <a href=\"https://doi.org/10.1364/josab.31.001561\">https://doi.org/10.1364/josab.31.001561</a>.","short":"H.J.W.M. Hoekstra, M. Hammer, Journal of the Optical Society of America B 31 (2014)."},"status":"public","has_accepted_license":"1","_id":"3937","publisher":"The Optical Society","user_id":"55706","ddc":["530"],"volume":31,"issue":"7","publication":"Journal of the Optical Society of America B","abstract":[{"text":"The relevance of our definition for sensitivity in refractometric sensing, being the relative change in the transmittance\r\nof a certain output channel of an optical device over the change in the refractive index of the probed\r\nmaterial, is discussed. It is compared to one based on spectral shift per refractive index unit change. Further, there\r\nis discussion on how group delay and sensitivity are interrelated and can be converted into each other and which\r\nphysical quantities are relevant for high sensitivity. As a by-product of the theory presented, a general expression\r\nrelating group delay and the ratio of the time-averaged optical energy and the input power is presented.","lang":"eng"}],"file":[{"creator":"hclaudia","date_created":"2018-08-20T10:00:33Z","access_level":"closed","file_size":364221,"file_name":"2014_07_Hoekstra,Hammer_General relation for group delay and the relevance of group delay for refractometric sensing_OSA.pdf","date_updated":"2018-08-20T10:00:33Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"3938"}],"date_created":"2018-08-20T09:59:35Z","keyword":["tet_topic_waveguide"],"type":"journal_article","department":[{"_id":"61"}],"title":"General relation for group delay and the relevance of group delay for refractometric sensing","year":"2014","author":[{"last_name":"Hoekstra","first_name":"Hugo J. W. M.","full_name":"Hoekstra, Hugo J. W. M."},{"full_name":"Hammer, Manfred","last_name":"Hammer","orcid":"0000-0002-6331-9348","first_name":"Manfred","id":"48077"}],"publication_identifier":{"issn":["0740-3224","1520-8540"]},"publication_status":"published","date_updated":"2022-01-06T06:59:57Z","article_type":"original","intvolume":"        31","article_number":"1561-1567","language":[{"iso":"eng"}],"doi":"10.1364/josab.31.001561"},{"publication":"Handbook of Optical Microcavities","date_created":"2018-08-20T10:33:51Z","file":[{"file_id":"3942","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2018-08-20T10:27:50Z","file_name":"2013-04  Declair,Förstner_Simulation of Planar Photonic Resonators_Handbook-of-Optical-Microcavities.pdf","file_size":4806196,"access_level":"closed","date_created":"2018-08-20T10:27:50Z","creator":"hclaudia"}],"department":[{"_id":"15"}],"type":"book_chapter","keyword":["tet_topic_phc"],"publication_identifier":{"eisbn":["978-981-4463-25-6"]},"author":[{"full_name":"Declair, Stefan","first_name":"Stefan","last_name":"Declair"},{"last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","id":"158"}],"year":"2014","title":"Simulation of Planar Photonic Resonators","publication_status":"published","date_updated":"2022-01-06T06:59:58Z","language":[{"iso":"eng"}],"citation":{"apa":"Declair, S., &#38; Förstner, J. (2014). Simulation of Planar Photonic Resonators. In A. H. W. Choi (Ed.), <i>Handbook of Optical Microcavities</i> (Vol. Kapitel 2). Pan Stanford Publishing Pte. Ltd.","ieee":"S. Declair and J. Förstner, “Simulation of Planar Photonic Resonators,” in <i>Handbook of Optical Microcavities</i>, vol. Kapitel 2, A. H. W. Choi, Ed. Pan Stanford Publishing Pte. Ltd., 2014.","short":"S. Declair, J. Förstner, in: A.H.W. Choi (Ed.), Handbook of Optical Microcavities, Pan Stanford Publishing Pte. Ltd., 2014.","chicago":"Declair, Stefan, and Jens Förstner. “Simulation of Planar Photonic Resonators.” In <i>Handbook of Optical Microcavities</i>, edited by Anthony H.W. Choi, Vol. Kapitel 2. Pan Stanford Publishing Pte. Ltd., 2014.","mla":"Declair, Stefan, and Jens Förstner. “Simulation of Planar Photonic Resonators.” <i>Handbook of Optical Microcavities</i>, edited by Anthony H.W. Choi, vol. Kapitel 2, Pan Stanford Publishing Pte. Ltd., 2014.","ama":"Declair S, Förstner J. Simulation of Planar Photonic Resonators. In: Choi AHW, ed. <i>Handbook of Optical Microcavities</i>. Vol Kapitel 2. Pan Stanford Publishing Pte. Ltd.; 2014.","bibtex":"@inbook{Declair_Förstner_2014, title={Simulation of Planar Photonic Resonators}, volume={Kapitel 2}, booktitle={Handbook of Optical Microcavities}, publisher={Pan Stanford Publishing Pte. Ltd.}, author={Declair, Stefan and Förstner, Jens}, editor={Choi, Anthony H.W.Editor}, year={2014} }"},"file_date_updated":"2018-08-20T10:27:50Z","status":"public","has_accepted_license":"1","publisher":"Pan Stanford Publishing Pte. Ltd.","_id":"3941","volume":"Kapitel 2","editor":[{"first_name":"Anthony H.W.","last_name":"Choi","full_name":"Choi, Anthony H.W."}],"user_id":"55706","ddc":["530"]},{"ddc":["530"],"user_id":"55706","_id":"4315","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:00:53Z","publication_status":"published","has_accepted_license":"1","title":"Light Scattering By Random Irregular Particles With Different Morphology","year":"2014","status":"public","conference":{"end_date":"2014-08-29","start_date":"2014-08-25","name":"10th International Conference on Laser-Light and Interactions with Particles","location":"Marseille (France)"},"author":[{"id":"26059","first_name":"Yevgen","last_name":"Grynko","full_name":"Grynko, Yevgen"},{"full_name":"Zubko, Evgenij","last_name":"Zubko","first_name":"Evgenij"}],"type":"conference","department":[{"_id":"61"}],"file":[{"date_created":"2018-08-30T09:28:00Z","creator":"hclaudia","success":1,"content_type":"application/pdf","file_id":"4316","access_level":"closed","file_size":794798,"file_name":"2014-08 Grynko,Zubko_Light Scattering by Radndom irregular particles with different morphology.pdf","date_updated":"2018-08-30T09:28:00Z","relation":"main_file"}],"date_created":"2018-08-30T09:29:24Z","abstract":[{"lang":"eng","text":"We simulate numerically light scattering by random irregular particles of two classes of shape: Gaussian random field particles and agglomerated debri particles. Comparison of the angular dependencies of the scattering matrix elements for the case of non-absorbing material shows qualitative similarity of optical properties of both types despite different morphology of scatterers. Absorbing particles result in the difference in linear polarization. However, a strong similarty remains for the intensity curves."}],"file_date_updated":"2018-08-30T09:28:00Z","citation":{"short":"Y. Grynko, E. Zubko, in: 2014.","chicago":"Grynko, Yevgen, and Evgenij Zubko. “Light Scattering By Random Irregular Particles With Different Morphology,” 2014.","apa":"Grynko, Y., &#38; Zubko, E. (2014). Light Scattering By Random Irregular Particles With Different Morphology. Presented at the 10th International Conference on Laser-Light and Interactions with Particles, Marseille (France).","ieee":"Y. Grynko and E. Zubko, “Light Scattering By Random Irregular Particles With Different Morphology,” presented at the 10th International Conference on Laser-Light and Interactions with Particles, Marseille (France), 2014.","ama":"Grynko Y, Zubko E. Light Scattering By Random Irregular Particles With Different Morphology. In: ; 2014.","bibtex":"@inproceedings{Grynko_Zubko_2014, title={Light Scattering By Random Irregular Particles With Different Morphology}, author={Grynko, Yevgen and Zubko, Evgenij}, year={2014} }","mla":"Grynko, Yevgen, and Evgenij Zubko. <i>Light Scattering By Random Irregular Particles With Different Morphology</i>. 2014."}},{"has_accepted_license":"1","status":"public","editor":[{"last_name":"Betz","first_name":"Markus","full_name":"Betz, Markus"},{"full_name":"Elezzabi, Abdulhakem Y.","first_name":"Abdulhakem Y.","last_name":"Elezzabi"},{"first_name":"Jin-Joo","last_name":"Song","full_name":"Song, Jin-Joo"},{"full_name":"Tsen, Kong-Thon","first_name":"Kong-Thon","last_name":"Tsen"}],"volume":8984,"ddc":["530"],"user_id":"49063","publisher":"SPIE","_id":"3939","page":"89841G-8941G-6","citation":{"chicago":"Hildebrandt, Andre, Matthias Reichelt, Torsten Meier, and Jens Förstner. “Engineering Plasmonic and Dielectric Directional Nanoantennas.” In <i>Ultrafast Phenomena and Nanophotonics XVIII</i>, edited by Markus Betz, Abdulhakem Y. Elezzabi, Jin-Joo Song, and Kong-Thon Tsen, 8984:89841G-8941G – 6. SPIE Proceedings. SPIE, 2014. <a href=\"https://doi.org/10.1117/12.2036588\">https://doi.org/10.1117/12.2036588</a>.","short":"A. Hildebrandt, M. Reichelt, T. Meier, J. Förstner, in: M. Betz, A.Y. Elezzabi, J.-J. Song, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVIII, SPIE, 2014, pp. 89841G-8941G–6.","apa":"Hildebrandt, A., Reichelt, M., Meier, T., &#38; Förstner, J. (2014). Engineering plasmonic and dielectric directional nanoantennas. In M. Betz, A. Y. Elezzabi, J.-J. Song, &#38; K.-T. Tsen (Eds.), <i>Ultrafast Phenomena and Nanophotonics XVIII</i> (Vol. 8984, pp. 89841G-8941G – 6). SPIE. <a href=\"https://doi.org/10.1117/12.2036588\">https://doi.org/10.1117/12.2036588</a>","ieee":"A. Hildebrandt, M. Reichelt, T. Meier, and J. Förstner, “Engineering plasmonic and dielectric directional nanoantennas,” in <i>Ultrafast Phenomena and Nanophotonics XVIII</i>, 2014, vol. 8984, pp. 89841G-8941G–6, doi: <a href=\"https://doi.org/10.1117/12.2036588\">10.1117/12.2036588</a>.","ama":"Hildebrandt A, Reichelt M, Meier T, Förstner J. Engineering plasmonic and dielectric directional nanoantennas. In: Betz M, Elezzabi AY, Song J-J, Tsen K-T, eds. <i>Ultrafast Phenomena and Nanophotonics XVIII</i>. Vol 8984. SPIE Proceedings. SPIE; 2014:89841G-8941G - 6. doi:<a href=\"https://doi.org/10.1117/12.2036588\">10.1117/12.2036588</a>","bibtex":"@inproceedings{Hildebrandt_Reichelt_Meier_Förstner_2014, series={SPIE Proceedings}, title={Engineering plasmonic and dielectric directional nanoantennas}, volume={8984}, DOI={<a href=\"https://doi.org/10.1117/12.2036588\">10.1117/12.2036588</a>}, booktitle={Ultrafast Phenomena and Nanophotonics XVIII}, publisher={SPIE}, author={Hildebrandt, Andre and Reichelt, Matthias and Meier, Torsten and Förstner, Jens}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Song, Jin-Joo and Tsen, Kong-Thon}, year={2014}, pages={89841G-8941G–6}, collection={SPIE Proceedings} }","mla":"Hildebrandt, Andre, et al. “Engineering Plasmonic and Dielectric Directional Nanoantennas.” <i>Ultrafast Phenomena and Nanophotonics XVIII</i>, edited by Markus Betz et al., vol. 8984, SPIE, 2014, pp. 89841G-8941G – 6, doi:<a href=\"https://doi.org/10.1117/12.2036588\">10.1117/12.2036588</a>."},"file_date_updated":"2018-08-20T10:10:25Z","intvolume":"      8984","date_updated":"2023-04-16T22:09:25Z","publication_status":"published","author":[{"full_name":"Hildebrandt, Andre","last_name":"Hildebrandt","first_name":"Andre"},{"id":"138","first_name":"Matthias","last_name":"Reichelt","full_name":"Reichelt, Matthias"},{"full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344"},{"id":"158","full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862"}],"year":"2014","title":"Engineering plasmonic and dielectric directional nanoantennas","doi":"10.1117/12.2036588","series_title":"SPIE Proceedings","language":[{"iso":"eng"}],"abstract":[{"text":"Optical and infrared antennas provide a promising way to couple photons in and out of nanoscale structures. As\r\ncounterpart to conventional radio antennas, they are able to increase optical felds in sub-wavelength volumes,\r\nto enhance excitation and emission of quantum emitters or to direct light, radiated by quantum emitters. The\r\ndirected emission of these antennas has been mainly pursued by surface plasmon based devices, e.g. Yagi-Uda\r\nlike antennas, which are rather complicated due to the coupling of several metallic particles. Also, like all metallic\r\nstructures in optical or infrared regime, these devices are very sensitive to fabrication tolerances and are affected\r\nby strong losses. It has been shown recently, that such directed emission can be accomplished by dielectric\r\nmaterials as well.\r\nIn this paper we present an optimization of nanoscopic antennas in the near infrared regime starting from a\r\nmetallic Yagi-Uda structure. The optimization is done via a particle-swarm algorithm, using full time domain\r\nfinite integration simulations to obtain the characteristics of the investigated structure, also taking into account\r\nsubstrates. Furthermore we present a dielectric antenna, which performs even better, due to the lack of losses\r\nby an appropriate choice of the dielectric material. These antennas are robust concerning fabrication tolerances\r\nand can be realized with different materials for both the antenna and the substrate, without using high index\r\nmaterials.","lang":"eng"}],"publication":"Ultrafast Phenomena and Nanophotonics XVIII","department":[{"_id":"61"},{"_id":"15"},{"_id":"293"},{"_id":"230"},{"_id":"170"}],"keyword":["tet_topic_opticalantenna"],"type":"conference","date_created":"2018-08-20T10:04:52Z","file":[{"file_id":"3940","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2018-08-20T10:10:25Z","file_name":"2014 Hildebrandt,Reichelt,Meier,Förstner_Engineering plasmonic and dielectric directional nanoantennas_SPIE OPTO.pdf","file_size":1744539,"access_level":"closed","date_created":"2018-08-20T10:10:25Z","creator":"hclaudia"}]},{"date_created":"2018-03-26T13:42:34Z","department":[{"_id":"27"},{"_id":"518"},{"_id":"61"},{"_id":"78"}],"keyword":["funding-maxup","tet_topic_hpc"],"type":"journal_article","publication":"ACM SIGARCH Computer Architecture News","issue":"5","language":[{"iso":"eng"}],"doi":"10.1145/2641361.2641372","author":[{"full_name":"Giefers, Heiner","first_name":"Heiner","last_name":"Giefers"},{"id":"16153","orcid":"0000-0001-5728-9982","first_name":"Christian","last_name":"Plessl","full_name":"Plessl, Christian"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"}],"publication_identifier":{"issn":["0163-5964"]},"year":"2014","title":"Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers","intvolume":"        41","date_updated":"2023-09-26T13:35:58Z","citation":{"chicago":"Giefers, Heiner, Christian Plessl, and Jens Förstner. “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers.” <i>ACM SIGARCH Computer Architecture News</i> 41, no. 5 (2014): 65–70. <a href=\"https://doi.org/10.1145/2641361.2641372\">https://doi.org/10.1145/2641361.2641372</a>.","short":"H. Giefers, C. Plessl, J. Förstner, ACM SIGARCH Computer Architecture News 41 (2014) 65–70.","ieee":"H. Giefers, C. Plessl, and J. Förstner, “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers,” <i>ACM SIGARCH Computer Architecture News</i>, vol. 41, no. 5, pp. 65–70, 2014, doi: <a href=\"https://doi.org/10.1145/2641361.2641372\">10.1145/2641361.2641372</a>.","apa":"Giefers, H., Plessl, C., &#38; Förstner, J. (2014). Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers. <i>ACM SIGARCH Computer Architecture News</i>, <i>41</i>(5), 65–70. <a href=\"https://doi.org/10.1145/2641361.2641372\">https://doi.org/10.1145/2641361.2641372</a>","bibtex":"@article{Giefers_Plessl_Förstner_2014, title={Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers}, volume={41}, DOI={<a href=\"https://doi.org/10.1145/2641361.2641372\">10.1145/2641361.2641372</a>}, number={5}, journal={ACM SIGARCH Computer Architecture News}, publisher={ACM}, author={Giefers, Heiner and Plessl, Christian and Förstner, Jens}, year={2014}, pages={65–70} }","ama":"Giefers H, Plessl C, Förstner J. Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers. <i>ACM SIGARCH Computer Architecture News</i>. 2014;41(5):65-70. doi:<a href=\"https://doi.org/10.1145/2641361.2641372\">10.1145/2641361.2641372</a>","mla":"Giefers, Heiner, et al. “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers.” <i>ACM SIGARCH Computer Architecture News</i>, vol. 41, no. 5, ACM, 2014, pp. 65–70, doi:<a href=\"https://doi.org/10.1145/2641361.2641372\">10.1145/2641361.2641372</a>."},"quality_controlled":"1","_id":"1779","publisher":"ACM","page":"65-70","volume":41,"user_id":"15278","status":"public"},{"date_created":"2018-03-26T14:42:02Z","department":[{"_id":"61"}],"keyword":["tet_topic_scattering"],"type":"journal_article","citation":{"mla":"Grynko, Yevgen, et al. “Light Scattering by Randomly Irregular Dielectric Particles Larger than the Wavelength.” <i>Optical Letters</i>, vol. 38, no. 23, 2013, pp. 5153–56, doi:<a href=\"https://doi.org/10.1364/OL.38.005153\">10.1364/OL.38.005153</a>.","bibtex":"@article{Grynko_Shkuratov_Förstner_2013, title={Light scattering by randomly irregular dielectric particles larger than the wavelength}, volume={38}, DOI={<a href=\"https://doi.org/10.1364/OL.38.005153\">10.1364/OL.38.005153</a>}, number={23}, journal={Optical Letters}, author={Grynko, Yevgen and Shkuratov, Yuriy and Förstner, Jens}, year={2013}, pages={5153–5156} }","ama":"Grynko Y, Shkuratov Y, Förstner J. Light scattering by randomly irregular dielectric particles larger than the wavelength. <i>Optical Letters</i>. 2013;38(23):5153-5156. doi:<a href=\"https://doi.org/10.1364/OL.38.005153\">10.1364/OL.38.005153</a>","ieee":"Y. Grynko, Y. Shkuratov, and J. Förstner, “Light scattering by randomly irregular dielectric particles larger than the wavelength,” <i>Optical Letters</i>, vol. 38, no. 23, pp. 5153–5156, 2013.","apa":"Grynko, Y., Shkuratov, Y., &#38; Förstner, J. (2013). Light scattering by randomly irregular dielectric particles larger than the wavelength. <i>Optical Letters</i>, <i>38</i>(23), 5153–5156. <a href=\"https://doi.org/10.1364/OL.38.005153\">https://doi.org/10.1364/OL.38.005153</a>","chicago":"Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Light Scattering by Randomly Irregular Dielectric Particles Larger than the Wavelength.” <i>Optical Letters</i> 38, no. 23 (2013): 5153–56. <a href=\"https://doi.org/10.1364/OL.38.005153\">https://doi.org/10.1364/OL.38.005153</a>.","short":"Y. Grynko, Y. Shkuratov, J. Förstner, Optical Letters 38 (2013) 5153–5156."},"publication":"Optical Letters","issue":"23","_id":"1783","language":[{"iso":"eng"}],"page":"5153-5156","volume":38,"user_id":"158","doi":"10.1364/OL.38.005153","author":[{"full_name":"Grynko, Yevgen","first_name":"Yevgen","last_name":"Grynko","id":"26059"},{"full_name":"Shkuratov, Yuriy","last_name":"Shkuratov","first_name":"Yuriy"},{"id":"158","full_name":"Förstner, Jens","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862"}],"title":"Light scattering by randomly irregular dielectric particles larger than the wavelength","status":"public","year":"2013","intvolume":"        38","date_updated":"2022-01-06T06:53:20Z"},{"citation":{"ama":"Bürger M, Kemper RM, Bader CA, et al. Cubic GaN quantum dots embedded in zinc-blende AlN microdisks. <i>Journal of Crystal Growth</i>. 2013;378:287-290. doi:<a href=\"https://doi.org/10.1016/j.jcrysgro.2012.12.058\">10.1016/j.jcrysgro.2012.12.058</a>","bibtex":"@article{Bürger_Kemper_Bader_Ruth_Declair_Meier_Förstner_As_2013, title={Cubic GaN quantum dots embedded in zinc-blende AlN microdisks}, volume={378}, DOI={<a href=\"https://doi.org/10.1016/j.jcrysgro.2012.12.058\">10.1016/j.jcrysgro.2012.12.058</a>}, journal={Journal of Crystal Growth}, publisher={Elsevier BV}, author={Bürger, M. and Kemper, R.M. and Bader, C.A. and Ruth, M. and Declair, S. and Meier, Cedrik and Förstner, Jens and As, D.J.}, year={2013}, pages={287–290} }","mla":"Bürger, M., et al. “Cubic GaN Quantum Dots Embedded in Zinc-Blende AlN Microdisks.” <i>Journal of Crystal Growth</i>, vol. 378, Elsevier BV, 2013, pp. 287–90, doi:<a href=\"https://doi.org/10.1016/j.jcrysgro.2012.12.058\">10.1016/j.jcrysgro.2012.12.058</a>.","short":"M. Bürger, R.M. Kemper, C.A. Bader, M. Ruth, S. Declair, C. Meier, J. Förstner, D.J. As, Journal of Crystal Growth 378 (2013) 287–290.","chicago":"Bürger, M., R.M. Kemper, C.A. Bader, M. Ruth, S. Declair, Cedrik Meier, Jens Förstner, and D.J. As. “Cubic GaN Quantum Dots Embedded in Zinc-Blende AlN Microdisks.” <i>Journal of Crystal Growth</i> 378 (2013): 287–90. <a href=\"https://doi.org/10.1016/j.jcrysgro.2012.12.058\">https://doi.org/10.1016/j.jcrysgro.2012.12.058</a>.","apa":"Bürger, M., Kemper, R. M., Bader, C. A., Ruth, M., Declair, S., Meier, C., … As, D. J. (2013). Cubic GaN quantum dots embedded in zinc-blende AlN microdisks. <i>Journal of Crystal Growth</i>, <i>378</i>, 287–290. <a href=\"https://doi.org/10.1016/j.jcrysgro.2012.12.058\">https://doi.org/10.1016/j.jcrysgro.2012.12.058</a>","ieee":"M. Bürger <i>et al.</i>, “Cubic GaN quantum dots embedded in zinc-blende AlN microdisks,” <i>Journal of Crystal Growth</i>, vol. 378, pp. 287–290, 2013."},"file_date_updated":"2018-08-21T07:34:05Z","has_accepted_license":"1","status":"public","volume":378,"user_id":"55706","ddc":["530"],"publisher":"Elsevier BV","_id":"3959","page":"287-290","abstract":[{"text":"Microresonators containing quantum dots find application in devices like single photon emitters for quantum information technology as well as low threshold laser devices. We demonstrate the fabrication of 60 nm thin zinc-blende AlN microdisks including cubic GaN quantum dots using dry chemical etching techniques. Scanning electron microscopy analysis reveals the morphology with smooth surfaces of the microdisks. Micro-photoluminescence measurements exhibit optically active quantum dots. Furthermore this is the first report of resonator modes in the emission spectrum of a cubic AlN microdisk.","lang":"eng"}],"publication":"Journal of Crystal Growth","department":[{"_id":"15"}],"keyword":["tet_topic_qd","tet_topic_microdisk"],"type":"journal_article","date_created":"2018-08-21T07:33:08Z","file":[{"creator":"hclaudia","date_created":"2018-08-21T07:34:05Z","relation":"main_file","date_updated":"2018-08-21T07:34:05Z","file_name":"2013-01 Bürger,Kemper,Bader,Ruth,Declair,Meier,Förstner,As_Cubic GaN quantum dots embedded in zinc-blende AlN microdisks.pdf","file_size":532153,"access_level":"closed","file_id":"3960","content_type":"application/pdf","success":1}],"article_type":"original","intvolume":"       378","publication_status":"published","date_updated":"2022-01-06T07:00:00Z","publication_identifier":{"issn":["0022-0248"]},"author":[{"last_name":"Bürger","first_name":"M.","full_name":"Bürger, M."},{"last_name":"Kemper","first_name":"R.M.","full_name":"Kemper, R.M."},{"full_name":"Bader, C.A.","first_name":"C.A.","last_name":"Bader"},{"full_name":"Ruth, M.","first_name":"M.","last_name":"Ruth"},{"first_name":"S.","last_name":"Declair","full_name":"Declair, S."},{"full_name":"Meier, Cedrik","first_name":"Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","id":"20798"},{"first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","full_name":"Förstner, Jens","id":"158"},{"full_name":"As, D.J.","first_name":"D.J.","last_name":"As"}],"title":"Cubic GaN quantum dots embedded in zinc-blende AlN microdisks","year":"2013","doi":"10.1016/j.jcrysgro.2012.12.058","language":[{"iso":"eng"}]},{"doi":"10.1063/1.4793653","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-01-06T07:00:01Z","article_type":"original","intvolume":"       102","title":"Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots","year":"2013","author":[{"first_name":"M.","last_name":"Bürger","full_name":"Bürger, M."},{"first_name":"M.","last_name":"Ruth","full_name":"Ruth, M."},{"first_name":"S.","last_name":"Declair","full_name":"Declair, S."},{"id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner"},{"id":"20798","first_name":"Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","full_name":"Meier, Cedrik"},{"full_name":"As, Donat Josef","first_name":"Donat Josef","orcid":"0000-0003-1121-3565","last_name":"As","id":"14"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"type":"journal_article","keyword":["tet_topic_qd","tet_topic_microdisk"],"department":[{"_id":"15"},{"_id":"287"},{"_id":"284"},{"_id":"230"},{"_id":"35"}],"file":[{"access_level":"open_access","file_size":935911,"file_name":"2013-02 Bürger,Ruth,Declair,Förstner,Meier,As_Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots.pdf","date_updated":"2018-09-04T20:08:52Z","relation":"main_file","content_type":"application/pdf","file_id":"3964","creator":"hclaudia","date_created":"2018-08-21T07:47:02Z"}],"date_created":"2018-08-21T07:43:22Z","abstract":[{"text":"Whispering gallery modes (WGMs) were observed in 60 nm thin cubic AlN microdisk resonators containing a single layer of non-polar cubic GaN quantum dots. Freestanding microdisks were patterned by means of electron beam lithography and a two step reactive ion etching process. Micro-photoluminescence spectroscopy investigations were performed for optical characterization. We analyzed the mode spacing for disk diameters ranging from 2-4 lm. Numerical investigations using three dimensional finite difference time domain calculations were in good agreement\r\nwith the experimental data. Whispering gallery modes of the radial orders 1 and 2 were identified by means of simulated mode field distributions.","lang":"eng"}],"issue":"8","publication":"Applied Physics Letters","user_id":"14","ddc":["530"],"volume":102,"page":"081105","_id":"3963","urn":"39635","publisher":"AIP Publishing","has_accepted_license":"1","status":"public","oa":"1","file_date_updated":"2018-09-04T20:08:52Z","citation":{"bibtex":"@article{Bürger_Ruth_Declair_Förstner_Meier_As_2013, title={Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots}, volume={102}, DOI={<a href=\"https://doi.org/10.1063/1.4793653\">10.1063/1.4793653</a>}, number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Bürger, M. and Ruth, M. and Declair, S. and Förstner, Jens and Meier, Cedrik and As, Donat Josef}, year={2013}, pages={081105} }","ama":"Bürger M, Ruth M, Declair S, Förstner J, Meier C, As DJ. Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots. <i>Applied Physics Letters</i>. 2013;102(8):081105. doi:<a href=\"https://doi.org/10.1063/1.4793653\">10.1063/1.4793653</a>","mla":"Bürger, M., et al. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks Containing Non-Polar GaN Quantum Dots.” <i>Applied Physics Letters</i>, vol. 102, no. 8, AIP Publishing, 2013, p. 081105, doi:<a href=\"https://doi.org/10.1063/1.4793653\">10.1063/1.4793653</a>.","chicago":"Bürger, M., M. Ruth, S. Declair, Jens Förstner, Cedrik Meier, and Donat Josef As. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks Containing Non-Polar GaN Quantum Dots.” <i>Applied Physics Letters</i> 102, no. 8 (2013): 081105. <a href=\"https://doi.org/10.1063/1.4793653\">https://doi.org/10.1063/1.4793653</a>.","short":"M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics Letters 102 (2013) 081105.","ieee":"M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, and D. J. As, “Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots,” <i>Applied Physics Letters</i>, vol. 102, no. 8, p. 081105, 2013.","apa":"Bürger, M., Ruth, M., Declair, S., Förstner, J., Meier, C., &#38; As, D. J. (2013). Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots. <i>Applied Physics Letters</i>, <i>102</i>(8), 081105. <a href=\"https://doi.org/10.1063/1.4793653\">https://doi.org/10.1063/1.4793653</a>"}},{"citation":{"mla":"Niesler, Fabian B., et al. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” <i>Conference on Lasers and Electro-Optics 2012</i>, vol. 109, no. 1, QTh3E.2, OSA, 2013, doi:<a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">10.1364/qels.2012.qth3e.2</a>.","ama":"Niesler FB, Linden S, Förstner J, Grynko Y, Meier T, Wegener M. Collective effects in second-harmonic generation from split-ring-resonator arrays. In: <i>Conference on Lasers and Electro-Optics 2012</i>. Vol 109. Physical review letters. OSA; 2013. doi:<a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">10.1364/qels.2012.qth3e.2</a>","bibtex":"@inproceedings{Niesler_Linden_Förstner_Grynko_Meier_Wegener_2013, series={Physical review letters}, title={Collective effects in second-harmonic generation from split-ring-resonator arrays}, volume={109}, DOI={<a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">10.1364/qels.2012.qth3e.2</a>}, number={1QTh3E.2}, booktitle={Conference on Lasers and Electro-Optics 2012}, publisher={OSA}, author={Niesler, Fabian B. and Linden, Stefan and Förstner, Jens and Grynko, Yevgen and Meier, Torsten and Wegener, Martin}, year={2013}, collection={Physical review letters} }","apa":"Niesler, F. B., Linden, S., Förstner, J., Grynko, Y., Meier, T., &#38; Wegener, M. (2013). Collective effects in second-harmonic generation from split-ring-resonator arrays. <i>Conference on Lasers and Electro-Optics 2012</i>, <i>109</i>(1), Article QTh3E.2. <a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">https://doi.org/10.1364/qels.2012.qth3e.2</a>","ieee":"F. B. Niesler, S. Linden, J. Förstner, Y. Grynko, T. Meier, and M. Wegener, “Collective effects in second-harmonic generation from split-ring-resonator arrays,” in <i>Conference on Lasers and Electro-Optics 2012</i>, San Jose, California United States, 2013, vol. 109, no. 1, doi: <a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">10.1364/qels.2012.qth3e.2</a>.","short":"F.B. Niesler, S. Linden, J. Förstner, Y. Grynko, T. Meier, M. Wegener, in: Conference on Lasers and Electro-Optics 2012, OSA, 2013.","chicago":"Niesler, Fabian B., Stefan Linden, Jens Förstner, Yevgen Grynko, Torsten Meier, and Martin Wegener. “Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays.” In <i>Conference on Lasers and Electro-Optics 2012</i>, Vol. 109. Physical Review Letters. OSA, 2013. <a href=\"https://doi.org/10.1364/qels.2012.qth3e.2\">https://doi.org/10.1364/qels.2012.qth3e.2</a>."},"status":"public","conference":{"end_date":"2012-05-11","location":"San Jose, California United States","start_date":"2012-05-06","name":"Quantum Electronics and Laser Science Conference 2012"},"_id":"4039","publisher":"OSA","user_id":"49063","volume":109,"issue":"1","publication":"Conference on Lasers and Electro-Optics 2012","abstract":[{"lang":"eng","text":"We perform experiments on resonant second-harmonic generation from planar gold split-ring-resonator arrays under normal incidence of light as a function of the lattice constant. Optimum nonlinear conversion occurs at intermediate lattice constants."}],"date_created":"2018-08-22T09:43:54Z","keyword":["tet_topic_shg","tet_topic_meta"],"type":"conference","department":[{"_id":"15"},{"_id":"293"},{"_id":"170"},{"_id":"61"},{"_id":"230"}],"title":"Collective effects in second-harmonic generation from split-ring-resonator arrays","year":"2013","author":[{"full_name":"Niesler, Fabian B.","first_name":"Fabian B.","last_name":"Niesler"},{"last_name":"Linden","first_name":"Stefan","full_name":"Linden, Stefan"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"},{"full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen","id":"26059"},{"full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","id":"344"},{"last_name":"Wegener","first_name":"Martin","full_name":"Wegener, Martin"}],"publication_identifier":{"isbn":["9781557529435"]},"publication_status":"published","date_updated":"2023-04-16T01:20:07Z","intvolume":"       109","article_number":" QTh3E.2","series_title":"Physical review letters","language":[{"iso":"eng"}],"doi":"10.1364/qels.2012.qth3e.2"},{"publication_status":"published","date_updated":"2023-04-16T22:25:51Z","intvolume":"      8623","title":"Optimal second-harmonic generation in split-ring resonator arrays","year":"2013","author":[{"id":"26059","full_name":"Grynko, Yevgen","first_name":"Yevgen","last_name":"Grynko"},{"full_name":"Meier, Torsten","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344"},{"full_name":"Linden, Stefan","last_name":"Linden","first_name":"Stefan"},{"full_name":"Niesler, Fabian B. P.","last_name":"Niesler","first_name":"Fabian B. P."},{"last_name":"Wegener","first_name":"Martin","full_name":"Wegener, Martin"},{"full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","id":"158"}],"doi":"10.1117/12.2003279","language":[{"iso":"eng"}],"series_title":"SPIE Proceedings","abstract":[{"text":"Previous experimental measurements and numerical simulations give evidence of strong electric and magnetic field interaction between split-ring resonators in dense arrays. One can expect that such interactions have an influence on the second harmonic generation. We apply the Discontinuous Galerkin Time Domain method and the hydrodynamic Maxwell-Vlasov model to simulate the linear and nonlinear optical response from SRR arrays. The simulations show that dense placement of the constituent building blocks appears not always optimal and collective effects can lead to a significant suppression of the near fields at the fundamental frequency and, consequently, to the decrease of the SHG intensity. We demonstrate also the great role of the symmetry degree of the array layout which results in the variation of the SHG efficiency in range of two orders of magnitude.","lang":"eng"}],"publication":"Ultrafast Phenomena and Nanophotonics XVII","type":"conference","keyword":["tet_topic_shg","tet_topic_meta"],"department":[{"_id":"15"},{"_id":"293"},{"_id":"170"},{"_id":"61"},{"_id":"230"}],"file":[{"creator":"hclaudia","date_created":"2018-08-21T07:41:47Z","file_size":1360450,"access_level":"closed","file_name":"2013-01 Grynko,Meier,Linden,Niesler,Wegener,Förstner_Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.pdf","date_updated":"2018-08-21T07:41:47Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"3962"}],"date_created":"2018-08-21T07:38:08Z","has_accepted_license":"1","status":"public","user_id":"49063","ddc":["530"],"volume":8623,"editor":[{"last_name":"Betz","first_name":"Markus","full_name":"Betz, Markus"},{"full_name":"Elezzabi, Abdulhakem Y.","last_name":"Elezzabi","first_name":"Abdulhakem Y."},{"last_name":"Song","first_name":"Jin-Joo","full_name":"Song, Jin-Joo"},{"last_name":"Tsen","first_name":"Kong-Thon","full_name":"Tsen, Kong-Thon"}],"page":"86230L-86230L-9","publisher":"SPIE","_id":"3961","file_date_updated":"2018-08-21T07:41:47Z","citation":{"ama":"Grynko Y, Meier T, Linden S, Niesler FBP, Wegener M, Förstner J. Optimal second-harmonic generation in split-ring resonator arrays. In: Betz M, Elezzabi AY, Song J-J, Tsen K-T, eds. <i>Ultrafast Phenomena and Nanophotonics XVII</i>. Vol 8623. SPIE Proceedings. SPIE; 2013:86230L-86230L - 9. doi:<a href=\"https://doi.org/10.1117/12.2003279\">10.1117/12.2003279</a>","bibtex":"@inproceedings{Grynko_Meier_Linden_Niesler_Wegener_Förstner_2013, series={SPIE Proceedings}, title={Optimal second-harmonic generation in split-ring resonator arrays}, volume={8623}, DOI={<a href=\"https://doi.org/10.1117/12.2003279\">10.1117/12.2003279</a>}, booktitle={Ultrafast Phenomena and Nanophotonics XVII}, publisher={SPIE}, author={Grynko, Yevgen and Meier, Torsten and Linden, Stefan and Niesler, Fabian B. P. and Wegener, Martin and Förstner, Jens}, editor={Betz, Markus and Elezzabi, Abdulhakem Y. and Song, Jin-Joo and Tsen, Kong-Thon}, year={2013}, pages={86230L-86230L–9}, collection={SPIE Proceedings} }","mla":"Grynko, Yevgen, et al. “Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.” <i>Ultrafast Phenomena and Nanophotonics XVII</i>, edited by Markus Betz et al., vol. 8623, SPIE, 2013, pp. 86230L-86230L – 9, doi:<a href=\"https://doi.org/10.1117/12.2003279\">10.1117/12.2003279</a>.","chicago":"Grynko, Yevgen, Torsten Meier, Stefan Linden, Fabian B. P. Niesler, Martin Wegener, and Jens Förstner. “Optimal Second-Harmonic Generation in Split-Ring Resonator Arrays.” In <i>Ultrafast Phenomena and Nanophotonics XVII</i>, edited by Markus Betz, Abdulhakem Y. Elezzabi, Jin-Joo Song, and Kong-Thon Tsen, 8623:86230L-86230L – 9. SPIE Proceedings. SPIE, 2013. <a href=\"https://doi.org/10.1117/12.2003279\">https://doi.org/10.1117/12.2003279</a>.","short":"Y. Grynko, T. Meier, S. Linden, F.B.P. Niesler, M. Wegener, J. Förstner, in: M. Betz, A.Y. Elezzabi, J.-J. Song, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVII, SPIE, 2013, pp. 86230L-86230L–9.","apa":"Grynko, Y., Meier, T., Linden, S., Niesler, F. B. P., Wegener, M., &#38; Förstner, J. (2013). Optimal second-harmonic generation in split-ring resonator arrays. In M. Betz, A. Y. Elezzabi, J.-J. Song, &#38; K.-T. Tsen (Eds.), <i>Ultrafast Phenomena and Nanophotonics XVII</i> (Vol. 8623, pp. 86230L-86230L – 9). SPIE. <a href=\"https://doi.org/10.1117/12.2003279\">https://doi.org/10.1117/12.2003279</a>","ieee":"Y. Grynko, T. Meier, S. Linden, F. B. P. Niesler, M. Wegener, and J. Förstner, “Optimal second-harmonic generation in split-ring resonator arrays,” in <i>Ultrafast Phenomena and Nanophotonics XVII</i>, 2013, vol. 8623, pp. 86230L-86230L–9, doi: <a href=\"https://doi.org/10.1117/12.2003279\">10.1117/12.2003279</a>."}},{"article_number":"82601L","language":[{"iso":"eng"}],"series_title":"SPIE Proceedings","doi":"10.1117/12.906338","year":"2012","title":"Engineering high harmonic generation in semiconductors via pulse shaping","author":[{"full_name":"Reichelt, Matthias","last_name":"Reichelt","first_name":"Matthias","id":"138"},{"last_name":"Hildebrandt","first_name":"Andre","full_name":"Hildebrandt, Andre"},{"full_name":"Walther, Andrea","last_name":"Walther","first_name":"Andrea"},{"id":"158","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens"},{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"}],"publication_identifier":{"isbn":["9780819489036 "]},"publication_status":"published","date_updated":"2023-04-16T22:30:45Z","intvolume":"      8260","file":[{"content_type":"application/pdf","success":1,"file_id":"3981","date_updated":"2018-08-21T09:29:41Z","relation":"main_file","access_level":"closed","file_size":277860,"file_name":"2012 Reichelt,Hildebrandt,Walther,Förstner,Meier_Engineering high harmonic generation in semiconductors via pulse shaping.pdf","date_created":"2018-08-21T09:29:41Z","creator":"hclaudia"}],"date_created":"2018-08-21T09:26:34Z","keyword":["tet_topic_shg"],"type":"conference","department":[{"_id":"15"},{"_id":"293"},{"_id":"170"},{"_id":"230"},{"_id":"61"}],"publication":"Ultrafast Phenomena and Nanophotonics XVI","abstract":[{"text":"Paper Abstract\r\nHigh harmonic generation is investigated for a two-band model of a semiconductor nanostructure. Similar to an atomic two-level system, the semiconductor emits high harmonic radiation. We show how one can specifically enhance the emission for a given frequency by applying a non-trivially shaped laser pulse. Therefore, the semiconductor Bloch equations including the interband and additionally the intraband dynamics are solved numerically and the spectral shape of the input pulse is computed via an optimization algorithm. It is demonstrated that desired emission frequencies can be favored even though the overall input power is kept constant. We also suggest special metallic nano geometries to achieve enhanced localized optical fields. They are found by geometric optimization.","lang":"eng"}],"publisher":"SPIE","_id":"3980","user_id":"49063","ddc":["530"],"volume":8260,"status":"public","conference":{"name":"Ultrafast Phenomena and Nanophotonics XVI"},"has_accepted_license":"1","file_date_updated":"2018-08-21T09:29:41Z","citation":{"apa":"Reichelt, M., Hildebrandt, A., Walther, A., Förstner, J., &#38; Meier, T. (2012). Engineering high harmonic generation in semiconductors via pulse shaping. <i>Ultrafast Phenomena and Nanophotonics XVI</i>, <i>8260</i>, Article 82601L. <a href=\"https://doi.org/10.1117/12.906338\">https://doi.org/10.1117/12.906338</a>","ieee":"M. Reichelt, A. Hildebrandt, A. Walther, J. Förstner, and T. Meier, “Engineering high harmonic generation in semiconductors via pulse shaping,” in <i>Ultrafast Phenomena and Nanophotonics XVI</i>, 2012, vol. 8260, doi: <a href=\"https://doi.org/10.1117/12.906338\">10.1117/12.906338</a>.","chicago":"Reichelt, Matthias, Andre Hildebrandt, Andrea Walther, Jens Förstner, and Torsten Meier. “Engineering High Harmonic Generation in Semiconductors via Pulse Shaping.” In <i>Ultrafast Phenomena and Nanophotonics XVI</i>, Vol. 8260. SPIE Proceedings. SPIE, 2012. <a href=\"https://doi.org/10.1117/12.906338\">https://doi.org/10.1117/12.906338</a>.","short":"M. Reichelt, A. Hildebrandt, A. Walther, J. Förstner, T. Meier, in: Ultrafast Phenomena and Nanophotonics XVI, SPIE, 2012.","mla":"Reichelt, Matthias, et al. “Engineering High Harmonic Generation in Semiconductors via Pulse Shaping.” <i>Ultrafast Phenomena and Nanophotonics XVI</i>, vol. 8260, 82601L, SPIE, 2012, doi:<a href=\"https://doi.org/10.1117/12.906338\">10.1117/12.906338</a>.","ama":"Reichelt M, Hildebrandt A, Walther A, Förstner J, Meier T. Engineering high harmonic generation in semiconductors via pulse shaping. In: <i>Ultrafast Phenomena and Nanophotonics XVI</i>. Vol 8260. SPIE Proceedings. SPIE; 2012. doi:<a href=\"https://doi.org/10.1117/12.906338\">10.1117/12.906338</a>","bibtex":"@inproceedings{Reichelt_Hildebrandt_Walther_Förstner_Meier_2012, series={SPIE Proceedings}, title={Engineering high harmonic generation in semiconductors via pulse shaping}, volume={8260}, DOI={<a href=\"https://doi.org/10.1117/12.906338\">10.1117/12.906338</a>}, number={82601L}, booktitle={Ultrafast Phenomena and Nanophotonics XVI}, publisher={SPIE}, author={Reichelt, Matthias and Hildebrandt, Andre and Walther, Andrea and Förstner, Jens and Meier, Torsten}, year={2012}, collection={SPIE Proceedings} }"}},{"conference":{"name":"22nd International Conference on Field Programmable Logic and Applicaitons (FPL)"},"status":"public","has_accepted_license":"1","_id":"2106","publisher":"IEEE","page":"189-196","user_id":"15278","ddc":["000"],"citation":{"ieee":"B. Meyer, J. Schumacher, C. Plessl, and J. Förstner, “Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort?,” in <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2012, pp. 189–196, doi: <a href=\"https://doi.org/10.1109/FPL.2012.6339370\">10.1109/FPL.2012.6339370</a>.","mla":"Meyer, Björn, et al. “Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort?” <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, IEEE, 2012, pp. 189–96, doi:<a href=\"https://doi.org/10.1109/FPL.2012.6339370\">10.1109/FPL.2012.6339370</a>.","apa":"Meyer, B., Schumacher, J., Plessl, C., &#38; Förstner, J. (2012). Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort? <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 189–196. <a href=\"https://doi.org/10.1109/FPL.2012.6339370\">https://doi.org/10.1109/FPL.2012.6339370</a>","bibtex":"@inproceedings{Meyer_Schumacher_Plessl_Förstner_2012, title={Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort?}, DOI={<a href=\"https://doi.org/10.1109/FPL.2012.6339370\">10.1109/FPL.2012.6339370</a>}, booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)}, publisher={IEEE}, author={Meyer, Björn and Schumacher, Jörn and Plessl, Christian and Förstner, Jens}, year={2012}, pages={189–196} }","ama":"Meyer B, Schumacher J, Plessl C, Förstner J. Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort? In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>. IEEE; 2012:189-196. doi:<a href=\"https://doi.org/10.1109/FPL.2012.6339370\">10.1109/FPL.2012.6339370</a>","short":"B. Meyer, J. Schumacher, C. Plessl, J. Förstner, in: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL), IEEE, 2012, pp. 189–196.","chicago":"Meyer, Björn, Jörn Schumacher, Christian Plessl, and Jens Förstner. “Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort?” In <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 189–96. IEEE, 2012. <a href=\"https://doi.org/10.1109/FPL.2012.6339370\">https://doi.org/10.1109/FPL.2012.6339370</a>."},"file_date_updated":"2019-02-13T09:04:46Z","quality_controlled":"1","author":[{"full_name":"Meyer, Björn","last_name":"Meyer","first_name":"Björn"},{"last_name":"Schumacher","first_name":"Jörn","full_name":"Schumacher, Jörn"},{"full_name":"Plessl, Christian","last_name":"Plessl","first_name":"Christian","orcid":"0000-0001-5728-9982","id":"16153"},{"full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","id":"158"}],"year":"2012","title":"Convey Vector Personalities – FPGA Acceleration with an OpenMP-like Effort?","date_updated":"2023-09-26T13:39:13Z","language":[{"iso":"eng"}],"doi":"10.1109/FPL.2012.6339370","publication":"Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)","abstract":[{"text":"Although the benefits of FPGAs for accelerating scientific codes are widely acknowledged, the use of FPGA accelerators in scientific computing is not widespread because reaping these benefits requires knowledge of hardware design methods and tools that is typically not available with domain scientists. A promising but hardly investigated approach is to develop tool flows that keep the common languages for scientific code (C,C++, and Fortran) and allow the developer to augment the source code with OpenMPlike directives for instructing the compiler which parts of the application shall be offloaded the FPGA accelerator.\r\nIn this work we study whether the promise of effective FPGA acceleration with an OpenMP-like programming effort\r\ncan actually be held. Our target system is the Convey HC-1 reconfigurable computer for which an OpenMP-like\r\nprogramming environment exists. As case study we use an application from computational nanophotonics. Our results\r\nshow that a developer without previous FPGA experience could create an FPGA-accelerated application that is competitive to an optimized OpenMP-parallelized CPU version running on a two socket quad-core server. Finally, we discuss our experiences with this tool flow and the Convey HC-1 from a productivity and economic point of view.","lang":"eng"}],"date_created":"2018-03-29T15:04:25Z","file":[{"content_type":"application/pdf","success":1,"file_id":"7638","file_size":2148787,"access_level":"closed","file_name":"2012-11 Meyer,Schumacher,Plessl,Förstner_Convey vector personalities-FPGA acceleratin with an openmp-like programming effort.pdf","date_updated":"2019-02-13T09:04:46Z","relation":"main_file","date_created":"2019-02-13T09:04:46Z","creator":"fossie"}],"department":[{"_id":"27"},{"_id":"518"},{"_id":"15"},{"_id":"78"}],"type":"conference","keyword":["funding-upb-forschungspreis","funding-maxup","tet_topic_hpc"]},{"publication":"Optics Express","issue":"5","abstract":[{"text":"We study the quantum properties and statistics of photons emitted by a quantum-dot biexciton inside a cavity. In the biexciton-exciton cascade, fine-structure splitting between exciton levels degrades polarization-entanglement for the emitted pair of photons. However, here we show that the polarization-entanglement can be preserved in such a system through simultaneous emission of two degenerate photons into cavity modes tuned to half the biexciton energy. Based on detailed theoretical calculations for realistic quantum-dot and cavity parameters, we quantify the degree of achievable entanglement.","lang":"eng"}],"file":[{"relation":"main_file","date_updated":"2018-09-04T19:10:02Z","file_name":"2012 Schumacher,Förstner,Zrenner,Florian,Gies,Gartner,Jahnke_Cavity assisted emission of polarization-entangled photons.pdf","access_level":"open_access","file_size":751384,"file_id":"3975","content_type":"application/pdf","creator":"hclaudia","date_created":"2018-08-21T09:05:01Z"}],"date_created":"2018-08-21T09:03:31Z","type":"journal_article","keyword":["tet_topic_qd"],"department":[{"_id":"15"},{"_id":"290"},{"_id":"230"},{"_id":"297"},{"_id":"35"},{"_id":"170"},{"_id":"34"},{"_id":"61"},{"_id":"27"}],"year":"2012","title":"Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting","author":[{"full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan","id":"27271"},{"id":"158","full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner"},{"id":"606","full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","last_name":"Zrenner","first_name":"Artur"},{"first_name":"Matthias","last_name":"Florian","full_name":"Florian, Matthias"},{"full_name":"Gies, Christopher","first_name":"Christopher","last_name":"Gies"},{"last_name":"Gartner","first_name":"Paul","full_name":"Gartner, Paul"},{"full_name":"Jahnke, Frank","first_name":"Frank","last_name":"Jahnke"}],"publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","date_updated":"2025-12-16T11:12:04Z","article_type":"original","intvolume":"        20","language":[{"iso":"eng"}],"doi":"10.1364/oe.20.005335","file_date_updated":"2018-09-04T19:10:02Z","citation":{"ama":"Schumacher S, Förstner J, Zrenner A, et al. Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting. <i>Optics Express</i>. 2012;20(5):5335-5342. doi:<a href=\"https://doi.org/10.1364/oe.20.005335\">10.1364/oe.20.005335</a>","bibtex":"@article{Schumacher_Förstner_Zrenner_Florian_Gies_Gartner_Jahnke_2012, title={Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting}, volume={20}, DOI={<a href=\"https://doi.org/10.1364/oe.20.005335\">10.1364/oe.20.005335</a>}, number={5}, journal={Optics Express}, publisher={OSA}, author={Schumacher, Stefan and Förstner, Jens and Zrenner, Artur and Florian, Matthias and Gies, Christopher and Gartner, Paul and Jahnke, Frank}, year={2012}, pages={5335–5342} }","mla":"Schumacher, Stefan, et al. “Cavity-Assisted Emission of Polarization-Entangled Photons from Biexcitons in Quantum Dots with Fine-Structure Splitting.” <i>Optics Express</i>, vol. 20, no. 5, OSA, 2012, pp. 5335–42, doi:<a href=\"https://doi.org/10.1364/oe.20.005335\">10.1364/oe.20.005335</a>.","chicago":"Schumacher, Stefan, Jens Förstner, Artur Zrenner, Matthias Florian, Christopher Gies, Paul Gartner, and Frank Jahnke. “Cavity-Assisted Emission of Polarization-Entangled Photons from Biexcitons in Quantum Dots with Fine-Structure Splitting.” <i>Optics Express</i> 20, no. 5 (2012): 5335–42. <a href=\"https://doi.org/10.1364/oe.20.005335\">https://doi.org/10.1364/oe.20.005335</a>.","short":"S. Schumacher, J. Förstner, A. Zrenner, M. Florian, C. Gies, P. Gartner, F. Jahnke, Optics Express 20 (2012) 5335–5342.","apa":"Schumacher, S., Förstner, J., Zrenner, A., Florian, M., Gies, C., Gartner, P., &#38; Jahnke, F. (2012). Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting. <i>Optics Express</i>, <i>20</i>(5), 5335–5342. <a href=\"https://doi.org/10.1364/oe.20.005335\">https://doi.org/10.1364/oe.20.005335</a>","ieee":"S. Schumacher <i>et al.</i>, “Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting,” <i>Optics Express</i>, vol. 20, no. 5, pp. 5335–5342, 2012, doi: <a href=\"https://doi.org/10.1364/oe.20.005335\">10.1364/oe.20.005335</a>."},"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"oa":"1","status":"public","has_accepted_license":"1","page":"5335-5342","urn":"39744","_id":"3974","publisher":"OSA","user_id":"16199","ddc":["530"],"volume":20},{"file_date_updated":"2018-08-21T07:54:07Z","citation":{"apa":"Hildebrandt, A., Reichelt, M., Meier, T., &#38; Förstner, J. (2012). <i>Optimization of the intensity enhancement in plasmonic nanoantennas</i>. <i>59</i>. <a href=\"https://doi.org/10.1063/1.4750095\">https://doi.org/10.1063/1.4750095</a>","mla":"Hildebrandt, Andre, et al. <i>Optimization of the Intensity Enhancement in Plasmonic Nanoantennas</i>. no. 59, AIP AIP Conference Proceedings 1475, 2012, doi:<a href=\"https://doi.org/10.1063/1.4750095\">10.1063/1.4750095</a>.","ieee":"A. Hildebrandt, M. Reichelt, T. Meier, and J. Förstner, “Optimization of the intensity enhancement in plasmonic nanoantennas,” Bad Honnef, 2012, no. 59, doi: <a href=\"https://doi.org/10.1063/1.4750095\">10.1063/1.4750095</a>.","short":"A. Hildebrandt, M. Reichelt, T. Meier, J. Förstner, in: AIP AIP Conference Proceedings 1475, 2012.","ama":"Hildebrandt A, Reichelt M, Meier T, Förstner J. Optimization of the intensity enhancement in plasmonic nanoantennas. In: AIP AIP Conference Proceedings 1475; 2012. doi:<a href=\"https://doi.org/10.1063/1.4750095\">10.1063/1.4750095</a>","chicago":"Hildebrandt, Andre, Matthias Reichelt, Torsten Meier, and Jens Förstner. “Optimization of the Intensity Enhancement in Plasmonic Nanoantennas.” AIP AIP Conference Proceedings 1475, 2012. <a href=\"https://doi.org/10.1063/1.4750095\">https://doi.org/10.1063/1.4750095</a>.","bibtex":"@inproceedings{Hildebrandt_Reichelt_Meier_Förstner_2012, title={Optimization of the intensity enhancement in plasmonic nanoantennas}, DOI={<a href=\"https://doi.org/10.1063/1.4750095\">10.1063/1.4750095</a>}, number={59}, publisher={AIP AIP Conference Proceedings 1475}, author={Hildebrandt, Andre and Reichelt, Matthias and Meier, Torsten and Förstner, Jens}, year={2012} }"},"publisher":"AIP AIP Conference Proceedings 1475","_id":"3965","user_id":"16199","ddc":["530"],"status":"public","conference":{"name":"The Fith International Workshop 2012 (AIP conference Proceedings)","location":"Bad Honnef"},"has_accepted_license":"1","file":[{"creator":"hclaudia","date_created":"2018-08-21T07:54:07Z","file_name":"2012-11 Hildebrandt,Reichelt,Meier,Förstner_Optimization of the intensity enhancement in plasmonic nanoantennas.pdf","access_level":"closed","file_size":958277,"relation":"main_file","date_updated":"2018-08-21T07:54:07Z","file_id":"3966","content_type":"application/pdf","success":1}],"date_created":"2018-08-21T07:49:52Z","type":"conference","keyword":["tet_topic_optical antenna","tet_topic_plasmonics"],"department":[{"_id":"15"},{"_id":"230"},{"_id":"170"},{"_id":"61"},{"_id":"230"},{"_id":"35"},{"_id":"34"}],"issue":"59","abstract":[{"lang":"eng","text":"We design the geometrical shape of plasmonic nanostructures to achieve field patterns with desired properties. For this, we combine Maxwell simulations and automatic optimization techniques. By allowing variations of the geometrical shape, which can be based on either boxes or arbitrary polygons, we maximize the desired objective."}],"language":[{"iso":"eng"}],"doi":"10.1063/1.4750095","year":"2012","title":"Optimization of the intensity enhancement in plasmonic nanoantennas","author":[{"first_name":"Andre","last_name":"Hildebrandt","full_name":"Hildebrandt, Andre"},{"id":"138","full_name":"Reichelt, Matthias","last_name":"Reichelt","first_name":"Matthias"},{"last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"},{"full_name":"Förstner, Jens","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158"}],"publication_status":"published","date_updated":"2025-12-16T11:20:08Z"},{"status":"public","has_accepted_license":"1","page":"14130-14136","_id":"3972","publisher":"The Optical Society","ddc":["530"],"user_id":"16199","volume":20,"file_date_updated":"2018-08-21T08:43:44Z","citation":{"chicago":"Song, Xiaohong, Stefan Declair, Torsten Meier, Artur Zrenner, and Jens Förstner. “Photonic Crystal Waveguides Intersection for Resonant Quantum Dot Optical Spectroscopy Detection.” <i>Optics Express</i> 20, no. 13 (2012): 14130–36. <a href=\"https://doi.org/10.1364/oe.20.014130\">https://doi.org/10.1364/oe.20.014130</a>.","short":"X. Song, S. Declair, T. Meier, A. Zrenner, J. Förstner, Optics Express 20 (2012) 14130–14136.","ieee":"X. Song, S. Declair, T. Meier, A. Zrenner, and J. Förstner, “Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection,” <i>Optics Express</i>, vol. 20, no. 13, pp. 14130–14136, 2012, doi: <a href=\"https://doi.org/10.1364/oe.20.014130\">10.1364/oe.20.014130</a>.","apa":"Song, X., Declair, S., Meier, T., Zrenner, A., &#38; Förstner, J. (2012). Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection. <i>Optics Express</i>, <i>20</i>(13), 14130–14136. <a href=\"https://doi.org/10.1364/oe.20.014130\">https://doi.org/10.1364/oe.20.014130</a>","bibtex":"@article{Song_Declair_Meier_Zrenner_Förstner_2012, title={Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection}, volume={20}, DOI={<a href=\"https://doi.org/10.1364/oe.20.014130\">10.1364/oe.20.014130</a>}, number={13}, journal={Optics Express}, publisher={The Optical Society}, author={Song, Xiaohong and Declair, Stefan and Meier, Torsten and Zrenner, Artur and Förstner, Jens}, year={2012}, pages={14130–14136} }","ama":"Song X, Declair S, Meier T, Zrenner A, Förstner J. Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection. <i>Optics Express</i>. 2012;20(13):14130-14136. doi:<a href=\"https://doi.org/10.1364/oe.20.014130\">10.1364/oe.20.014130</a>","mla":"Song, Xiaohong, et al. “Photonic Crystal Waveguides Intersection for Resonant Quantum Dot Optical Spectroscopy Detection.” <i>Optics Express</i>, vol. 20, no. 13, The Optical Society, 2012, pp. 14130–36, doi:<a href=\"https://doi.org/10.1364/oe.20.014130\">10.1364/oe.20.014130</a>."},"year":"2012","title":"Photonic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection","publication_identifier":{"issn":["1094-4087"]},"author":[{"first_name":"Xiaohong","last_name":"Song","full_name":"Song, Xiaohong"},{"last_name":"Declair","first_name":"Stefan","full_name":"Declair, Stefan"},{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072"},{"first_name":"Artur","last_name":"Zrenner","orcid":"0000-0002-5190-0944","full_name":"Zrenner, Artur","id":"606"},{"id":"158","full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862"}],"date_updated":"2025-12-16T11:33:40Z","publication_status":"published","intvolume":"        20","article_type":"original","language":[{"iso":"eng"}],"doi":"10.1364/oe.20.014130","publication":"Optics Express","issue":"13","abstract":[{"lang":"eng","text":"Using a finite-difference time-domain method, we theoretically investigate the optical spectra of crossing perpendicular photonic crystal waveguides with quantum dots embedded in the central rod. The waveguides are designed so that the light mainly propagates along one direction and the cross talk is greatly reduced in the transverse direction. It is shown that when a quantum dot (QD) is resonant with the cavity, strong coupling can be observed via both the transmission and crosstalk spectrum. If the cavity is far off-resonant from the QD, both the cavity mode and the QD signal can be detected in the transverse direction since the laser field is greatly suppressed in this direction. This structure could have strong implications for resonant excitation and in-plane detection of QD optical spectroscopy."}],"file":[{"relation":"main_file","date_updated":"2018-08-21T08:43:44Z","file_name":"2012 Song,Declair,Meier,Zrenner,Förstner_Photnic crystal waveguides intersection for resonant quantum dot optical spectroscopy detection.pdf","file_size":1437112,"access_level":"closed","file_id":"3973","content_type":"application/pdf","success":1,"creator":"hclaudia","date_created":"2018-08-21T08:43:44Z"}],"date_created":"2018-08-21T08:40:38Z","keyword":["tet_topic_phc","tet_topic_qd"],"type":"journal_article","department":[{"_id":"15"},{"_id":"290"},{"_id":"293"},{"_id":"230"},{"_id":"170"},{"_id":"61"},{"_id":"35"},{"_id":"34"}]}]