[{"user_id":"158","ddc":["530"],"_id":"34136","publisher":"Copernicus GmbH","has_accepted_license":"1","conference":{"location":"Granada, Spain","name":"16th Europlanet Science Congress 2022","start_date":"2022-09-18","end_date":"2022-09-23"},"status":"public","oa":"1","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"citation":{"mla":"Grynko, Yevgen, et al. <i>Light Backscattering from Numerical Analog of Planetary Regoliths</i>. Copernicus GmbH, 2022, doi:<a href=\"https://doi.org/10.5194/epsc2022-151\">10.5194/epsc2022-151</a>.","apa":"Grynko, Y., Shkuratov, Y., Alhaddad, S., &#38; Förstner, J. (2022). <i>Light backscattering from numerical analog of planetary regoliths</i>. 16th Europlanet Science Congress 2022, Granada, Spain. <a href=\"https://doi.org/10.5194/epsc2022-151\">https://doi.org/10.5194/epsc2022-151</a>","ieee":"Y. Grynko, Y. Shkuratov, S. Alhaddad, and J. Förstner, “Light backscattering from numerical analog of planetary regoliths,” presented at the 16th Europlanet Science Congress 2022, Granada, Spain, 2022, doi: <a href=\"https://doi.org/10.5194/epsc2022-151\">10.5194/epsc2022-151</a>.","ama":"Grynko Y, Shkuratov Y, Alhaddad S, Förstner J. Light backscattering from numerical analog of planetary regoliths. In: Copernicus GmbH; 2022. doi:<a href=\"https://doi.org/10.5194/epsc2022-151\">10.5194/epsc2022-151</a>","short":"Y. Grynko, Y. Shkuratov, S. Alhaddad, J. Förstner, in: Copernicus GmbH, 2022.","chicago":"Grynko, Yevgen, Yuriy Shkuratov, Samer Alhaddad, and Jens Förstner. “Light Backscattering from Numerical Analog of Planetary Regoliths.” Copernicus GmbH, 2022. <a href=\"https://doi.org/10.5194/epsc2022-151\">https://doi.org/10.5194/epsc2022-151</a>.","bibtex":"@inproceedings{Grynko_Shkuratov_Alhaddad_Förstner_2022, title={Light backscattering from numerical analog of planetary regoliths}, DOI={<a href=\"https://doi.org/10.5194/epsc2022-151\">10.5194/epsc2022-151</a>}, publisher={Copernicus GmbH}, author={Grynko, Yevgen and Shkuratov, Yuriy and Alhaddad, Samer and Förstner, Jens}, year={2022} }"},"file_date_updated":"2022-11-23T12:07:10Z","doi":"10.5194/epsc2022-151","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-01-17T16:42:35Z","author":[{"id":"26059","full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen"},{"first_name":"Yuriy","last_name":"Shkuratov","full_name":"Shkuratov, Yuriy"},{"first_name":"Samer","last_name":"Alhaddad","full_name":"Alhaddad, Samer","id":"42456"},{"full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","id":"158"}],"title":"Light backscattering from numerical analog of planetary regoliths","year":"2022","department":[{"_id":"61"},{"_id":"230"}],"type":"conference_abstract","keyword":["tet_topic_scattering"],"date_created":"2022-11-23T12:03:29Z","file":[{"creator":"fossie","date_created":"2022-11-23T12:07:10Z","file_name":"2022-09 Grynko - EPSC2022 conference -151-print.pdf","file_size":645190,"access_level":"open_access","relation":"main_file","date_updated":"2022-11-23T12:07:10Z","file_id":"34137","content_type":"application/pdf"}]},{"status":"public","page":"025001","publisher":"IOP Publishing","_id":"30210","user_id":"16199","volume":4,"citation":{"apa":"Ebers, L., Ferreri, A., Hammer, M., Albert, M., Meier, C., Förstner, J., &#38; Sharapova, P. R. (2022). Flexible source of correlated photons based on LNOI rib waveguides. <i>Journal of Physics: Photonics</i>, <i>4</i>, 025001. <a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">https://doi.org/10.1088/2515-7647/ac5a5b</a>","ieee":"L. Ebers <i>et al.</i>, “Flexible source of correlated photons based on LNOI rib waveguides,” <i>Journal of Physics: Photonics</i>, vol. 4, p. 025001, 2022, doi: <a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">10.1088/2515-7647/ac5a5b</a>.","short":"L. Ebers, A. Ferreri, M. Hammer, M. Albert, C. Meier, J. Förstner, P.R. Sharapova, Journal of Physics: Photonics 4 (2022) 025001.","chicago":"Ebers, Lena, Alessandro Ferreri, Manfred Hammer, Maximilian Albert, Cedrik Meier, Jens Förstner, and Polina R. Sharapova. “Flexible Source of Correlated Photons Based on LNOI Rib Waveguides.” <i>Journal of Physics: Photonics</i> 4 (2022): 025001. <a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">https://doi.org/10.1088/2515-7647/ac5a5b</a>.","mla":"Ebers, Lena, et al. “Flexible Source of Correlated Photons Based on LNOI Rib Waveguides.” <i>Journal of Physics: Photonics</i>, vol. 4, IOP Publishing, 2022, p. 025001, doi:<a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">10.1088/2515-7647/ac5a5b</a>.","ama":"Ebers L, Ferreri A, Hammer M, et al. Flexible source of correlated photons based on LNOI rib waveguides. <i>Journal of Physics: Photonics</i>. 2022;4:025001. doi:<a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">10.1088/2515-7647/ac5a5b</a>","bibtex":"@article{Ebers_Ferreri_Hammer_Albert_Meier_Förstner_Sharapova_2022, title={Flexible source of correlated photons based on LNOI rib waveguides}, volume={4}, DOI={<a href=\"https://doi.org/10.1088/2515-7647/ac5a5b\">10.1088/2515-7647/ac5a5b</a>}, journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Ebers, Lena and Ferreri, Alessandro and Hammer, Manfred and Albert, Maximilian and Meier, Cedrik and Förstner, Jens and Sharapova, Polina R.}, year={2022}, pages={025001} }"},"project":[{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"_id":"75","name":"TRR 142 - C5: TRR 142 - Subproject C5"},{"_id":"72","name":"TRR 142 - C2: TRR 142 - Subproject C2"},{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"}],"year":"2022","title":"Flexible source of correlated photons based on LNOI rib waveguides","author":[{"id":"40428","full_name":"Ebers, Lena","last_name":"Ebers","first_name":"Lena"},{"id":"65609","first_name":"Alessandro","last_name":"Ferreri","full_name":"Ferreri, Alessandro"},{"orcid":"0000-0002-6331-9348","last_name":"Hammer","first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077"},{"last_name":"Albert","first_name":"Maximilian","full_name":"Albert, Maximilian"},{"full_name":"Meier, Cedrik","first_name":"Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","id":"20798"},{"full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158"},{"full_name":"Sharapova, Polina R.","first_name":"Polina R.","last_name":"Sharapova","id":"60286"}],"publication_identifier":{"issn":["2515-7647"]},"date_updated":"2025-12-16T11:31:04Z","publication_status":"published","intvolume":"         4","language":[{"iso":"eng"}],"doi":"10.1088/2515-7647/ac5a5b","publication":"Journal of Physics: Photonics","related_material":{"link":[{"url":"https://doi.org/10.1088/2515-7647/acc70c","relation":"erratum","description":"Corrigendum for table C1"}]},"abstract":[{"text":"Lithium niobate on insulator (LNOI) has a great potential for photonic integrated circuits, providing substantial versatility in design of various integrated components. To properly use these components in the implementation of different quantum protocols, photons with different properties are required. In this paper, we theoretically demonstrate a flexible source of correlated photons built on the LNOI waveguide of a special geometry. This source is based on the parametric down-conversion (PDC) process, in which the signal and idler photons are generated at the telecom wavelength and have different spatial profiles and polarizations, but the same group velocities. Distinguishability in polarizations and spatial profiles facilitates the routing and manipulating individual photons, while the equality of their group velocities leads to the absence of temporal walk-off between photons. We show how the spectral properties of the generated photons and the number of their frequency modes can be controlled depending on the pump characteristics and the waveguide length. Finally, we discuss special regimes, in which narrowband light with strong frequency correlations and polarization-entangled Bell states are generated at the telecom wavelength.","lang":"eng"}],"date_created":"2022-03-07T09:51:50Z","keyword":["tet_topic_waveguide"],"type":"journal_article","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"287"},{"_id":"35"},{"_id":"34"}]},{"place":"Grenoble, France","citation":{"mla":"Marschalt, Christoph, et al. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” <i>2022 Smart Systems Integration (SSI)</i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>.","ama":"Marschalt C, Schroder D, Lange S, et al. Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. In: <i>2022 Smart Systems Integration (SSI)</i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>","bibtex":"@inproceedings{Marschalt_Schroder_Lange_Hilleringmann_Hedayat_Kuhn_Sievers_Förstner_2022, place={Grenoble, France}, title={Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method}, DOI={<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>}, booktitle={2022 Smart Systems Integration (SSI)}, publisher={IEEE}, author={Marschalt, Christoph and Schroder, Dominik and Lange, Sven and Hilleringmann, Ulrich and Hedayat, Christian and Kuhn, Harald and Sievers, Denis and Förstner, Jens}, year={2022} }","apa":"Marschalt, C., Schroder, D., Lange, S., Hilleringmann, U., Hedayat, C., Kuhn, H., Sievers, D., &#38; Förstner, J. (2022). Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. <i>2022 Smart Systems Integration (SSI)</i>. 2022 Smart Systems Integration (SSI), Grenoble, France. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>","ieee":"C. Marschalt <i>et al.</i>, “Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method,” presented at the 2022 Smart Systems Integration (SSI), Grenoble, France, 2022, doi: <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>.","short":"C. Marschalt, D. Schroder, S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, D. Sievers, J. Förstner, in: 2022 Smart Systems Integration (SSI), IEEE, Grenoble, France, 2022.","chicago":"Marschalt, Christoph, Dominik Schroder, Sven Lange, Ulrich Hilleringmann, Christian Hedayat, Harald Kuhn, Denis Sievers, and Jens Förstner. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” In <i>2022 Smart Systems Integration (SSI)</i>. Grenoble, France: IEEE, 2022. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>."},"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"33509","publisher":"IEEE","user_id":"158","status":"public","conference":{"end_date":"2022-04-28","location":"Grenoble, France","start_date":"2022-04-27","name":"2022 Smart Systems Integration (SSI)"},"date_created":"2022-10-04T11:31:43Z","type":"conference","keyword":["Near-Field Scanning","Huygens Box","Boundary Element Method","Method of Moments","tet_topic_hf","tet_enas"],"department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"publication":"2022 Smart Systems Integration (SSI)","abstract":[{"lang":"eng","text":"In this publication a novel method for far-field prediction from magnetic Huygens box data based on the boundary element method (BEM) is presented. Two examples are considered for the validation of this method. The first example represents an electric dipole so that the obtained calculations can be compared to an analytical solution. As a second example, a printed circuit board is considered and the calculated far-field is compared to a fullwave simulation. In both cases, the calculations for different field integral equations are under comparison, and the results indicate that the presented method performs very well with a combined field integral equation, for the specified problem, when only magnetic Huygens box data is given."}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9901431"}],"language":[{"iso":"eng"}],"doi":"10.1109/ssi56489.2022.9901431","title":"Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method","year":"2022","author":[{"last_name":"Marschalt","first_name":"Christoph","full_name":"Marschalt, Christoph"},{"full_name":"Schroder, Dominik","last_name":"Schroder","first_name":"Dominik"},{"id":"38240","last_name":"Lange","first_name":"Sven","orcid":"0009-0007-9150-2266 ","full_name":"Lange, Sven"},{"first_name":"Ulrich","last_name":"Hilleringmann","full_name":"Hilleringmann, Ulrich","id":"20179"},{"first_name":"Christian","last_name":"Hedayat","full_name":"Hedayat, Christian"},{"full_name":"Kuhn, Harald","last_name":"Kuhn","first_name":"Harald"},{"first_name":"Denis","last_name":"Sievers","full_name":"Sievers, Denis"},{"last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","id":"158"}],"publication_identifier":{"eisbn":["978-1-6654-8849-5"]},"publication_status":"published","date_updated":"2024-11-30T19:32:14Z"},{"author":[{"orcid":"0000-0002-6331-9348","last_name":"Hammer","first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077"},{"full_name":"Ebers, Lena","first_name":"Lena","last_name":"Ebers","id":"40428"},{"id":"158","full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862"}],"publication_identifier":{"issn":["0740-3224","1520-8540"]},"year":"2021","title":"Resonant evanescent excitation of guided waves with high-order optical angular momentum","intvolume":"        38","date_updated":"2022-01-06T06:55:20Z","publication_status":"published","language":[{"iso":"eng"}],"doi":"10.1364/josab.422731","issue":"5","publication":"Journal of the Optical Society of America B","abstract":[{"text":"Gaussian-beam-like bundles of semi-guided waves propagating in a dielectric slab can excite modes with high-order optical angular momentum supported by a circular fiber. We consider a multimode step-index fiber with a high-index coating, where the waves in the slab are evanescently coupled to the modes of the fiber. Conditions for effective resonant interaction are identified. Based on a hybrid analytical–numerical coupled mode model, our simulations predict that substantial fractions of the input power can be focused into waves with specific orbital angular momentum, of excellent purity, with a clear distinction between degenerate modes with opposite vorticity.","lang":"eng"}],"date_created":"2021-04-30T11:54:03Z","file":[{"date_created":"2021-04-30T11:57:14Z","creator":"fossie","file_id":"21933","content_type":"application/pdf","relation":"main_file","date_updated":"2021-04-30T11:57:14Z","file_name":"oamex.pdf","access_level":"open_access","file_size":1963211},{"file_name":"2021-04 Hammer - JOSA B - Resonant evanescent excitation of guides waves with high-order angular momentum.pdf","access_level":"local","embargo_to":"open_access","date_created":"2021-04-30T11:59:16Z","embargo":"2022-05-01","relation":"main_file","date_updated":"2021-04-30T11:59:16Z","file_size":7750006,"file_id":"21934","content_type":"application/pdf","creator":"fossie"}],"department":[{"_id":"61"},{"_id":"230"}],"type":"journal_article","keyword":["tet_topic_waveguides"],"status":"public","has_accepted_license":"1","_id":"21932","page":"1717","volume":38,"ddc":["530"],"user_id":"158","citation":{"ieee":"M. Hammer, L. Ebers, and J. Förstner, “Resonant evanescent excitation of guided waves with high-order optical angular momentum,” <i>Journal of the Optical Society of America B</i>, vol. 38, no. 5, p. 1717, 2021.","apa":"Hammer, M., Ebers, L., &#38; Förstner, J. (2021). Resonant evanescent excitation of guided waves with high-order optical angular momentum. <i>Journal of the Optical Society of America B</i>, <i>38</i>(5), 1717. <a href=\"https://doi.org/10.1364/josab.422731\">https://doi.org/10.1364/josab.422731</a>","chicago":"Hammer, Manfred, Lena Ebers, and Jens Förstner. “Resonant Evanescent Excitation of Guided Waves with High-Order Optical Angular Momentum.” <i>Journal of the Optical Society of America B</i> 38, no. 5 (2021): 1717. <a href=\"https://doi.org/10.1364/josab.422731\">https://doi.org/10.1364/josab.422731</a>.","short":"M. Hammer, L. Ebers, J. Förstner, Journal of the Optical Society of America B 38 (2021) 1717.","mla":"Hammer, Manfred, et al. “Resonant Evanescent Excitation of Guided Waves with High-Order Optical Angular Momentum.” <i>Journal of the Optical Society of America B</i>, vol. 38, no. 5, 2021, p. 1717, doi:<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>.","bibtex":"@article{Hammer_Ebers_Förstner_2021, title={Resonant evanescent excitation of guided waves with high-order optical angular momentum}, volume={38}, DOI={<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>}, number={5}, journal={Journal of the Optical Society of America B}, author={Hammer, Manfred and Ebers, Lena and Förstner, Jens}, year={2021}, pages={1717} }","ama":"Hammer M, Ebers L, Förstner J. Resonant evanescent excitation of guided waves with high-order optical angular momentum. <i>Journal of the Optical Society of America B</i>. 2021;38(5):1717. doi:<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>"},"file_date_updated":"2021-04-30T11:59:16Z","project":[{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Subproject C5","_id":"75"}],"oa":"1"},{"user_id":"477","ddc":["530"],"volume":4,"page":"3081","_id":"28196","has_accepted_license":"1","status":"public","oa":"1","project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area C","_id":"56"}],"file_date_updated":"2021-11-30T20:19:15Z","citation":{"ieee":"M. Hammer, L. Ebers, and J. Förstner, “Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics,” <i>OSA Continuum</i>, vol. 4, no. 12, p. 3081, 2021, doi: <a href=\"https://doi.org/10.1364/osac.437549\">10.1364/osac.437549</a>.","apa":"Hammer, M., Ebers, L., &#38; Förstner, J. (2021). Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics. <i>OSA Continuum</i>, <i>4</i>(12), 3081. <a href=\"https://doi.org/10.1364/osac.437549\">https://doi.org/10.1364/osac.437549</a>","short":"M. Hammer, L. Ebers, J. Förstner, OSA Continuum 4 (2021) 3081.","chicago":"Hammer, Manfred, Lena Ebers, and Jens Förstner. “Configurable Lossless Broadband Beam Splitters for Semi-Guided Waves in Integrated Silicon Photonics.” <i>OSA Continuum</i> 4, no. 12 (2021): 3081. <a href=\"https://doi.org/10.1364/osac.437549\">https://doi.org/10.1364/osac.437549</a>.","mla":"Hammer, Manfred, et al. “Configurable Lossless Broadband Beam Splitters for Semi-Guided Waves in Integrated Silicon Photonics.” <i>OSA Continuum</i>, vol. 4, no. 12, 2021, p. 3081, doi:<a href=\"https://doi.org/10.1364/osac.437549\">10.1364/osac.437549</a>.","bibtex":"@article{Hammer_Ebers_Förstner_2021, title={Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics}, volume={4}, DOI={<a href=\"https://doi.org/10.1364/osac.437549\">10.1364/osac.437549</a>}, number={12}, journal={OSA Continuum}, author={Hammer, Manfred and Ebers, Lena and Förstner, Jens}, year={2021}, pages={3081} }","ama":"Hammer M, Ebers L, Förstner J. Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics. <i>OSA Continuum</i>. 2021;4(12):3081. doi:<a href=\"https://doi.org/10.1364/osac.437549\">10.1364/osac.437549</a>"},"doi":"10.1364/osac.437549","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-11-18T09:58:03Z","intvolume":"         4","title":"Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics","year":"2021","publication_identifier":{"issn":["2578-7519"]},"author":[{"full_name":"Hammer, Manfred","orcid":"0000-0002-6331-9348","last_name":"Hammer","first_name":"Manfred","id":"48077"},{"id":"40428","first_name":"Lena","last_name":"Ebers","full_name":"Ebers, Lena"},{"full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","id":"158"}],"type":"journal_article","keyword":["tet_topic_waveguide"],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"}],"file":[{"creator":"fossie","date_created":"2021-11-30T20:07:53Z","file_name":"2021-11 Hammer - OSA Continuum - Trenches.pdf","file_size":6618403,"access_level":"open_access","relation":"main_file","date_updated":"2021-11-30T20:19:15Z","file_id":"28197","content_type":"application/pdf"}],"date_created":"2021-11-30T20:04:57Z","abstract":[{"text":"We show that narrow trenches in a high-contrast silicon-photonics slab can act as lossless power dividers for semi-guided waves. Reflectance and transmittance can be easily configured by selecting the trench width. At sufficiently high angles of incidence, the devices are lossless, apart from material attenuation and scattering due to surface roughness. We numerically simulate a series of devices within the full 0-to-1-range of splitting ratios, for semi-guided plane wave incidence as well as for excitation by focused Gaussian wave bundles. Straightforward cascading of the trenches leads to concepts for 1×M-power dividers and a polarization beam splitter.","lang":"eng"}],"issue":"12","publication":"OSA Continuum"},{"oa":"1","file_date_updated":"2021-09-07T07:41:04Z","citation":{"bibtex":"@article{Höpker_Verma_Protte_Ricken_Quiring_Eigner_Ebers_Hammer_Förstner_Silberhorn_et al._2021, title={Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides}, volume={3}, DOI={<a href=\"https://doi.org/10.1088/2515-7647/ac105b\">10.1088/2515-7647/ac105b</a>}, journal={Journal of Physics: Photonics}, author={Höpker, Jan Philipp and Verma, Varun B and Protte, Maximilian and Ricken, Raimund and Quiring, Viktor and Eigner, Christof and Ebers, Lena and Hammer, Manfred and Förstner, Jens and Silberhorn, Christine and et al.}, year={2021}, pages={034022} }","ama":"Höpker JP, Verma VB, Protte M, et al. Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. <i>Journal of Physics: Photonics</i>. 2021;3:034022. doi:<a href=\"https://doi.org/10.1088/2515-7647/ac105b\">10.1088/2515-7647/ac105b</a>","mla":"Höpker, Jan Philipp, et al. “Integrated Superconducting Nanowire Single-Photon Detectors on Titanium in-Diffused Lithium Niobate Waveguides.” <i>Journal of Physics: Photonics</i>, vol. 3, 2021, p. 034022, doi:<a href=\"https://doi.org/10.1088/2515-7647/ac105b\">10.1088/2515-7647/ac105b</a>.","short":"J.P. Höpker, V.B. Verma, M. Protte, R. Ricken, V. Quiring, C. Eigner, L. Ebers, M. Hammer, J. Förstner, C. Silberhorn, R.P. Mirin, S. Woo Nam, T. Bartley, Journal of Physics: Photonics 3 (2021) 034022.","chicago":"Höpker, Jan Philipp, Varun B Verma, Maximilian Protte, Raimund Ricken, Viktor Quiring, Christof Eigner, Lena Ebers, et al. “Integrated Superconducting Nanowire Single-Photon Detectors on Titanium in-Diffused Lithium Niobate Waveguides.” <i>Journal of Physics: Photonics</i> 3 (2021): 034022. <a href=\"https://doi.org/10.1088/2515-7647/ac105b\">https://doi.org/10.1088/2515-7647/ac105b</a>.","ieee":"J. P. Höpker <i>et al.</i>, “Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides,” <i>Journal of Physics: Photonics</i>, vol. 3, p. 034022, 2021, doi: <a href=\"https://doi.org/10.1088/2515-7647/ac105b\">10.1088/2515-7647/ac105b</a>.","apa":"Höpker, J. P., Verma, V. B., Protte, M., Ricken, R., Quiring, V., Eigner, C., Ebers, L., Hammer, M., Förstner, J., Silberhorn, C., Mirin, R. P., Woo Nam, S., &#38; Bartley, T. (2021). Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. <i>Journal of Physics: Photonics</i>, <i>3</i>, 034022. <a href=\"https://doi.org/10.1088/2515-7647/ac105b\">https://doi.org/10.1088/2515-7647/ac105b</a>"},"project":[{"_id":"53","name":"TRR 142"}],"page":"034022","_id":"23728","user_id":"49683","ddc":["530"],"volume":3,"status":"public","has_accepted_license":"1","file":[{"file_id":"23825","content_type":"application/pdf","file_name":"2021-07 Höpker J._Phys._Photonics_3_034022.pdf","file_size":1097820,"access_level":"open_access","relation":"main_file","date_updated":"2021-09-07T07:41:04Z","date_created":"2021-09-07T07:41:04Z","creator":"fossie"}],"date_created":"2021-09-03T08:04:06Z","type":"journal_article","department":[{"_id":"15"},{"_id":"61"},{"_id":"230"}],"publication":"Journal of Physics: Photonics","abstract":[{"lang":"eng","text":"We demonstrate the integration of amorphous tungsten silicide superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. We show proof-of-principle detection of evanescently coupled photons of 1550 nm wavelength using bidirectional waveguide coupling for two orthogonal polarization directions. We investigate the internal detection efficiency as well as detector absorption using coupling-independent characterization measurements. Furthermore, we describe strategies to improve the yield and efficiency of these devices."}],"language":[{"iso":"eng"}],"doi":"10.1088/2515-7647/ac105b","title":"Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides","year":"2021","publication_identifier":{"issn":["2515-7647"]},"author":[{"first_name":"Jan Philipp","last_name":"Höpker","full_name":"Höpker, Jan Philipp","id":"33913"},{"first_name":"Varun B","last_name":"Verma","full_name":"Verma, Varun B"},{"full_name":"Protte, Maximilian","first_name":"Maximilian","last_name":"Protte","id":"46170"},{"last_name":"Ricken","first_name":"Raimund","full_name":"Ricken, Raimund"},{"full_name":"Quiring, Viktor","last_name":"Quiring","first_name":"Viktor"},{"full_name":"Eigner, Christof","last_name":"Eigner","first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","id":"13244"},{"full_name":"Ebers, Lena","last_name":"Ebers","first_name":"Lena","id":"40428"},{"orcid":"0000-0002-6331-9348","last_name":"Hammer","first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"},{"full_name":"Silberhorn, Christine","first_name":"Christine","last_name":"Silberhorn","id":"26263"},{"full_name":"Mirin, Richard P","first_name":"Richard P","last_name":"Mirin"},{"first_name":"Sae","last_name":"Woo Nam","full_name":"Woo Nam, Sae"},{"full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley","id":"49683"}],"publication_status":"published","date_updated":"2022-10-25T07:34:42Z","article_type":"original","intvolume":"         3"},{"year":"2021","title":"Dielectric travelling wave antennas for directional light emission","author":[{"first_name":"T.","last_name":"Leuteritz","full_name":"Leuteritz, T."},{"id":"53444","full_name":"Farheen, Henna","first_name":"Henna","orcid":"0000-0001-7730-3489","last_name":"Farheen"},{"full_name":"Qiao, S.","first_name":"S.","last_name":"Qiao"},{"first_name":"F.","last_name":"Spreyer","full_name":"Spreyer, F."},{"id":"59792","last_name":"Schlickriede","first_name":"Christian","full_name":"Schlickriede, Christian"},{"full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","first_name":"Thomas","last_name":"Zentgraf","id":"30525"},{"id":"46371","first_name":"Viktor","last_name":"Myroshnychenko","full_name":"Myroshnychenko, Viktor"},{"full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","id":"158"},{"full_name":"Linden, S.","last_name":"Linden","first_name":"S."}],"publication_identifier":{"issn":["1094-4087"]},"date_updated":"2024-07-22T07:45:22Z","publication_status":"published","intvolume":"        29","article_number":"14694","language":[{"iso":"eng"}],"doi":"10.1364/oe.422984","publication":"Optics Express","issue":"10","abstract":[{"lang":"eng","text":"We present a combined experimental and numerical study of the far-field emission properties of optical travelling wave antennas made from low-loss dielectric materials. The antennas considered here are composed of two simple building blocks, a director and a reflector, deposited on a glass substrate. Colloidal quantum dots placed in the feed gap between the two elements serve as internal light source. The emission profile of the antenna is mainly formed by the director while the reflector suppresses backward emission. Systematic studies of the director dimensions as well as variation of antenna material show that the effective refractive index of the director primarily governs the far-field emission pattern. Below cut off, i.e., if the director’s effective refractive index is smaller than the refractive index of the substrate, the main lobe results from leaky wave emission along the director. In contrast, if the director supports a guided mode, the emission predominately originates from the end facet of the director."}],"file":[{"date_created":"2021-04-29T06:59:39Z","creator":"fossie","file_id":"21822","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2021-04-29T06:59:39Z","file_name":"2021-04 Leuteritz - Optics Express - Dielectric travelling wave antennas.pdf","access_level":"closed","file_size":7464073}],"date_created":"2021-04-29T06:56:40Z","keyword":["tet_topic_opticalantenna"],"type":"journal_article","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"289"}],"status":"public","has_accepted_license":"1","_id":"21821","ddc":["530"],"user_id":"158","volume":29,"file_date_updated":"2021-04-29T06:59:39Z","citation":{"bibtex":"@article{Leuteritz_Farheen_Qiao_Spreyer_Schlickriede_Zentgraf_Myroshnychenko_Förstner_Linden_2021, title={Dielectric travelling wave antennas for directional light emission}, volume={29}, DOI={<a href=\"https://doi.org/10.1364/oe.422984\">10.1364/oe.422984</a>}, number={1014694}, journal={Optics Express}, author={Leuteritz, T. and Farheen, Henna and Qiao, S. and Spreyer, F. and Schlickriede, Christian and Zentgraf, Thomas and Myroshnychenko, Viktor and Förstner, Jens and Linden, S.}, year={2021} }","ama":"Leuteritz T, Farheen H, Qiao S, et al. Dielectric travelling wave antennas for directional light emission. <i>Optics Express</i>. 2021;29(10). doi:<a href=\"https://doi.org/10.1364/oe.422984\">10.1364/oe.422984</a>","mla":"Leuteritz, T., et al. “Dielectric Travelling Wave Antennas for Directional Light Emission.” <i>Optics Express</i>, vol. 29, no. 10, 14694, 2021, doi:<a href=\"https://doi.org/10.1364/oe.422984\">10.1364/oe.422984</a>.","chicago":"Leuteritz, T., Henna Farheen, S. Qiao, F. Spreyer, Christian Schlickriede, Thomas Zentgraf, Viktor Myroshnychenko, Jens Förstner, and S. Linden. “Dielectric Travelling Wave Antennas for Directional Light Emission.” <i>Optics Express</i> 29, no. 10 (2021). <a href=\"https://doi.org/10.1364/oe.422984\">https://doi.org/10.1364/oe.422984</a>.","short":"T. Leuteritz, H. Farheen, S. Qiao, F. Spreyer, C. Schlickriede, T. Zentgraf, V. Myroshnychenko, J. Förstner, S. Linden, Optics Express 29 (2021).","ieee":"T. Leuteritz <i>et al.</i>, “Dielectric travelling wave antennas for directional light emission,” <i>Optics Express</i>, vol. 29, no. 10, Art. no. 14694, 2021, doi: <a href=\"https://doi.org/10.1364/oe.422984\">10.1364/oe.422984</a>.","apa":"Leuteritz, T., Farheen, H., Qiao, S., Spreyer, F., Schlickriede, C., Zentgraf, T., Myroshnychenko, V., Förstner, J., &#38; Linden, S. (2021). Dielectric travelling wave antennas for directional light emission. <i>Optics Express</i>, <i>29</i>(10), Article 14694. <a href=\"https://doi.org/10.1364/oe.422984\">https://doi.org/10.1364/oe.422984</a>"},"project":[{"_id":"53","grant_number":"231447078","name":"TRR 142"},{"_id":"56","name":"TRR 142 - Project Area C"},{"name":"TRR 142 - Subproject C5","grant_number":"231447078","_id":"75"}]},{"language":[{"iso":"eng"}],"doi":"10.1063/5.0061358","author":[{"last_name":"Widhalm","first_name":"Alex","full_name":"Widhalm, Alex"},{"first_name":"Sebastian","last_name":"Krehs","full_name":"Krehs, Sebastian"},{"full_name":"Siebert, Dustin","first_name":"Dustin","last_name":"Siebert"},{"full_name":"Sharma, Nand Lal","last_name":"Sharma","first_name":"Nand Lal"},{"full_name":"Langer, Timo","last_name":"Langer","first_name":"Timo"},{"full_name":"Jonas, Björn","last_name":"Jonas","first_name":"Björn"},{"id":"37763","full_name":"Reuter, Dirk","first_name":"Dirk","last_name":"Reuter"},{"id":"538","first_name":"Andreas","last_name":"Thiede","full_name":"Thiede, Andreas"},{"id":"158","orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","full_name":"Förstner, Jens"},{"orcid":"0000-0002-5190-0944","first_name":"Artur","last_name":"Zrenner","full_name":"Zrenner, Artur","id":"606"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"title":"Optoelectronic sampling of ultrafast electric transients with single quantum dots","year":"2021","intvolume":"       119","date_updated":"2023-01-24T11:11:54Z","publication_status":"published","date_created":"2021-11-03T10:32:03Z","file":[{"date_created":"2021-11-04T13:46:27Z","creator":"fossie","embargo_to":"open_access","content_type":"application/pdf","file_id":"27157","date_updated":"2021-11-04T13:46:27Z","relation":"main_file","embargo":"2022-11-04","access_level":"local","file_size":1999652,"file_name":"2021-11 Widhalm - APL - Optoelectronic sampling of ultrafast electric transients with single quantum dots (published version).pdf"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"61"},{"_id":"51"}],"keyword":["tet_topic_qd"],"type":"journal_article","publication":"Applied Physics Letters","abstract":[{"lang":"eng","text":"In our work, we have engineered low capacitance single quantum dot photodiodes as sensor devices for the optoelectronic sampling of ultrafast electric signals. By the Stark effect, a time-dependent electric signal is converted into a time-dependent shift of the transition energy. This shift is measured accurately by resonant ps laser spectroscopy with photocurrent detection. In our experiments, we sample the laser synchronous output pulse of an ultrafast CMOS circuit with high resolution. With our quantum dot sensor device, we were able to sample transients below 20 ps with a voltage resolution in the mV-range."}],"_id":"27099","page":"181109","volume":119,"ddc":["530"],"user_id":"158","status":"public","has_accepted_license":"1","citation":{"ieee":"A. Widhalm <i>et al.</i>, “Optoelectronic sampling of ultrafast electric transients with single quantum dots,” <i>Applied Physics Letters</i>, vol. 119, p. 181109, 2021, doi: <a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>.","apa":"Widhalm, A., Krehs, S., Siebert, D., Sharma, N. L., Langer, T., Jonas, B., Reuter, D., Thiede, A., Förstner, J., &#38; Zrenner, A. (2021). Optoelectronic sampling of ultrafast electric transients with single quantum dots. <i>Applied Physics Letters</i>, <i>119</i>, 181109. <a href=\"https://doi.org/10.1063/5.0061358\">https://doi.org/10.1063/5.0061358</a>","short":"A. Widhalm, S. Krehs, D. Siebert, N.L. Sharma, T. Langer, B. Jonas, D. Reuter, A. Thiede, J. Förstner, A. Zrenner, Applied Physics Letters 119 (2021) 181109.","chicago":"Widhalm, Alex, Sebastian Krehs, Dustin Siebert, Nand Lal Sharma, Timo Langer, Björn Jonas, Dirk Reuter, Andreas Thiede, Jens Förstner, and Artur Zrenner. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.” <i>Applied Physics Letters</i> 119 (2021): 181109. <a href=\"https://doi.org/10.1063/5.0061358\">https://doi.org/10.1063/5.0061358</a>.","mla":"Widhalm, Alex, et al. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.” <i>Applied Physics Letters</i>, vol. 119, 2021, p. 181109, doi:<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>.","bibtex":"@article{Widhalm_Krehs_Siebert_Sharma_Langer_Jonas_Reuter_Thiede_Förstner_Zrenner_2021, title={Optoelectronic sampling of ultrafast electric transients with single quantum dots}, volume={119}, DOI={<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>}, journal={Applied Physics Letters}, author={Widhalm, Alex and Krehs, Sebastian and Siebert, Dustin and Sharma, Nand Lal and Langer, Timo and Jonas, Björn and Reuter, Dirk and Thiede, Andreas and Förstner, Jens and Zrenner, Artur}, year={2021}, pages={181109} }","ama":"Widhalm A, Krehs S, Siebert D, et al. Optoelectronic sampling of ultrafast electric transients with single quantum dots. <i>Applied Physics Letters</i>. 2021;119:181109. doi:<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>"},"file_date_updated":"2021-11-04T13:46:27Z","project":[{"_id":"74","name":"TRR 142 - Subproject C4"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142 - Subproject A3","_id":"60"}]},{"department":[{"_id":"61"},{"_id":"230"},{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"429"},{"_id":"623"},{"_id":"35"}],"keyword":["tet_topic_qd"],"type":"journal_article","date_created":"2021-09-06T18:02:44Z","file":[{"date_updated":"2021-09-07T07:43:47Z","relation":"main_file","file_size":887439,"access_level":"open_access","file_name":"2021-08 Bauch PhysRevB.104.085308.pdf","content_type":"application/pdf","file_id":"23818","creator":"fossie","date_created":"2021-09-07T06:32:25Z"}],"abstract":[{"text":"Employing the ultrafast control of electronic states of a semiconductor quantum dot in a cavity, we introduce an approach to achieve on-demand emission of single photons with almost perfect indistinguishability and photon pairs with near ideal entanglement. Our scheme is based on optical excitation off resonant to a cavity mode followed by ultrafast control of the electronic states using the time-dependent quantum-confined Stark effect, which then allows for cavity-resonant emission. Our theoretical analysis considers cavity-loss mechanisms, the Stark effect, and phonon-induced dephasing, allowing realistic predictions for finite temperatures.","lang":"eng"}],"publication":"Physical Review B","doi":"10.1103/physrevb.104.085308","language":[{"iso":"eng"}],"intvolume":"       104","date_updated":"2023-04-20T15:33:52Z","publication_status":"published","author":[{"first_name":"David","last_name":"Bauch","full_name":"Bauch, David"},{"id":"10904","last_name":"Heinze","first_name":"Dirk Florian","full_name":"Heinze, Dirk Florian"},{"full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","id":"158"},{"full_name":"Jöns, Klaus","last_name":"Jöns","first_name":"Klaus","id":"85353"},{"id":"27271","full_name":"Schumacher, Stefan","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951"}],"publication_identifier":{"issn":["2469-9950","2469-9969"]},"year":"2021","title":"Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots","oa":"1","project":[{"_id":"53","name":"TRR 142"},{"name":"TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - Subproject A3","_id":"60"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"apa":"Bauch, D., Heinze, D. F., Förstner, J., Jöns, K., &#38; Schumacher, S. (2021). Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots. <i>Physical Review B</i>, <i>104</i>, 085308. <a href=\"https://doi.org/10.1103/physrevb.104.085308\">https://doi.org/10.1103/physrevb.104.085308</a>","ieee":"D. Bauch, D. F. Heinze, J. Förstner, K. Jöns, and S. Schumacher, “Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots,” <i>Physical Review B</i>, vol. 104, p. 085308, 2021, doi: <a href=\"https://doi.org/10.1103/physrevb.104.085308\">10.1103/physrevb.104.085308</a>.","short":"D. Bauch, D.F. Heinze, J. Förstner, K. Jöns, S. Schumacher, Physical Review B 104 (2021) 085308.","chicago":"Bauch, David, Dirk Florian Heinze, Jens Förstner, Klaus Jöns, and Stefan Schumacher. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair Generation with Semiconductor Quantum Dots.” <i>Physical Review B</i> 104 (2021): 085308. <a href=\"https://doi.org/10.1103/physrevb.104.085308\">https://doi.org/10.1103/physrevb.104.085308</a>.","mla":"Bauch, David, et al. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair Generation with Semiconductor Quantum Dots.” <i>Physical Review B</i>, vol. 104, 2021, p. 085308, doi:<a href=\"https://doi.org/10.1103/physrevb.104.085308\">10.1103/physrevb.104.085308</a>.","ama":"Bauch D, Heinze DF, Förstner J, Jöns K, Schumacher S. Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots. <i>Physical Review B</i>. 2021;104:085308. doi:<a href=\"https://doi.org/10.1103/physrevb.104.085308\">10.1103/physrevb.104.085308</a>","bibtex":"@article{Bauch_Heinze_Förstner_Jöns_Schumacher_2021, title={Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots}, volume={104}, DOI={<a href=\"https://doi.org/10.1103/physrevb.104.085308\">10.1103/physrevb.104.085308</a>}, journal={Physical Review B}, author={Bauch, David and Heinze, Dirk Florian and Förstner, Jens and Jöns, Klaus and Schumacher, Stefan}, year={2021}, pages={085308} }"},"file_date_updated":"2021-09-07T07:43:47Z","volume":104,"ddc":["530"],"user_id":"16199","_id":"23816","page":"085308","has_accepted_license":"1","status":"public"},{"quality_controlled":"1","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"file_date_updated":"2021-03-31T19:42:52Z","citation":{"mla":"Alhaddad, Samer, et al. “HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids.” <i>Euro-Par 2020: Parallel Processing Workshops</i>, 2021, doi:<a href=\"https://doi.org/10.1007/978-3-030-71593-9_15\">10.1007/978-3-030-71593-9_15</a>.","ama":"Alhaddad S, Förstner J, Groth S, et al. HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids. In: <i>Euro-Par 2020: Parallel Processing Workshops</i>. ; 2021. doi:<a href=\"https://doi.org/10.1007/978-3-030-71593-9_15\">10.1007/978-3-030-71593-9_15</a>","bibtex":"@inbook{Alhaddad_Förstner_Groth_Grünewald_Grynko_Hannig_Kenter_Pfreundt_Plessl_Schotte_et al._2021, place={Cham}, title={HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-71593-9_15\">10.1007/978-3-030-71593-9_15</a>}, booktitle={Euro-Par 2020: Parallel Processing Workshops}, author={Alhaddad, Samer and Förstner, Jens and Groth, Stefan and Grünewald, Daniel and Grynko, Yevgen and Hannig, Frank and Kenter, Tobias and Pfreundt, Franz-Josef and Plessl, Christian and Schotte, Merlind and et al.}, year={2021} }","apa":"Alhaddad, S., Förstner, J., Groth, S., Grünewald, D., Grynko, Y., Hannig, F., Kenter, T., Pfreundt, F.-J., Plessl, C., Schotte, M., Steinke, T., Teich, J., Weiser, M., &#38; Wende, F. (2021). HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids. In <i>Euro-Par 2020: Parallel Processing Workshops</i>. <a href=\"https://doi.org/10.1007/978-3-030-71593-9_15\">https://doi.org/10.1007/978-3-030-71593-9_15</a>","ieee":"S. Alhaddad <i>et al.</i>, “HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids,” in <i>Euro-Par 2020: Parallel Processing Workshops</i>, Cham, 2021.","short":"S. Alhaddad, J. Förstner, S. Groth, D. Grünewald, Y. Grynko, F. Hannig, T. Kenter, F.-J. Pfreundt, C. Plessl, M. Schotte, T. Steinke, J. Teich, M. Weiser, F. Wende, in: Euro-Par 2020: Parallel Processing Workshops, Cham, 2021.","chicago":"Alhaddad, Samer, Jens Förstner, Stefan Groth, Daniel Grünewald, Yevgen Grynko, Frank Hannig, Tobias Kenter, et al. “HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids.” In <i>Euro-Par 2020: Parallel Processing Workshops</i>. Cham, 2021. <a href=\"https://doi.org/10.1007/978-3-030-71593-9_15\">https://doi.org/10.1007/978-3-030-71593-9_15</a>."},"place":"Cham","has_accepted_license":"1","status":"public","ddc":["004"],"user_id":"15278","_id":"21587","abstract":[{"lang":"eng","text":"Solving partial differential equations on unstructured grids is a cornerstone of engineering and scientific computing. Nowadays, heterogeneous parallel platforms with CPUs, GPUs, and FPGAs enable energy-efficient and computationally demanding simulations. We developed the HighPerMeshes C++-embedded Domain-Specific Language (DSL) for bridging the abstraction gap between the mathematical and algorithmic formulation of mesh-based algorithms for PDE problems on the one hand and an increasing number of heterogeneous platforms with their different parallel programming and runtime models on the other hand. Thus, the HighPerMeshes DSL aims at higher productivity in the code development process for multiple target platforms. We introduce the concepts as well as the basic structure of the HighPerMeshes DSL, and demonstrate its usage with three examples, a Poisson and monodomain problem, respectively, solved by the continuous finite element method, and the discontinuous Galerkin method for Maxwell’s equation. The mapping of the abstract algorithmic description onto parallel hardware, including distributed memory compute clusters, is presented. Finally, the achievable performance and scalability are demonstrated for a typical example problem on a multi-core CPU cluster."}],"publication":"Euro-Par 2020: Parallel Processing Workshops","keyword":["tet_topic_hpc"],"type":"book_chapter","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"27"},{"_id":"518"}],"file":[{"date_created":"2021-03-31T19:42:52Z","creator":"fossie","success":1,"content_type":"application/pdf","file_id":"21588","access_level":"closed","file_size":564398,"file_name":"2021-03 Alhaddad2021_Chapter_HighPerMeshesADomain-SpecificL.pdf","date_updated":"2021-03-31T19:42:52Z","relation":"main_file"}],"date_created":"2021-03-31T19:39:42Z","date_updated":"2023-09-26T11:40:25Z","publication_status":"published","year":"2021","title":"HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids","author":[{"last_name":"Alhaddad","first_name":"Samer","full_name":"Alhaddad, Samer","id":"42456"},{"id":"158","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens"},{"full_name":"Groth, Stefan","last_name":"Groth","first_name":"Stefan"},{"full_name":"Grünewald, Daniel","last_name":"Grünewald","first_name":"Daniel"},{"full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen","id":"26059"},{"full_name":"Hannig, Frank","first_name":"Frank","last_name":"Hannig"},{"last_name":"Kenter","first_name":"Tobias","full_name":"Kenter, Tobias","id":"3145"},{"last_name":"Pfreundt","first_name":"Franz-Josef","full_name":"Pfreundt, Franz-Josef"},{"id":"16153","orcid":"0000-0001-5728-9982","last_name":"Plessl","first_name":"Christian","full_name":"Plessl, Christian"},{"full_name":"Schotte, Merlind","last_name":"Schotte","first_name":"Merlind"},{"full_name":"Steinke, Thomas","first_name":"Thomas","last_name":"Steinke"},{"first_name":"Jürgen","last_name":"Teich","full_name":"Teich, Jürgen"},{"full_name":"Weiser, Martin","last_name":"Weiser","first_name":"Martin"},{"full_name":"Wende, Florian","last_name":"Wende","first_name":"Florian"}],"publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783030715922","9783030715939"]},"doi":"10.1007/978-3-030-71593-9_15","language":[{"iso":"eng"}]},{"oa":"1","quality_controlled":"1","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"HighPerMeshes","grant_number":"01|H16005A","_id":"33"}],"file_date_updated":"2021-09-22T06:19:29Z","citation":{"chicago":"Alhaddad, Samer, Jens Förstner, Stefan Groth, Daniel Grünewald, Yevgen Grynko, Frank Hannig, Tobias Kenter, et al. “The HighPerMeshes Framework for Numerical Algorithms on Unstructured Grids.” <i>Concurrency and Computation: Practice and Experience</i>, 2021, e6616. <a href=\"https://doi.org/10.1002/cpe.6616\">https://doi.org/10.1002/cpe.6616</a>.","short":"S. Alhaddad, J. Förstner, S. Groth, D. Grünewald, Y. Grynko, F. Hannig, T. Kenter, F. Pfreundt, C. Plessl, M. Schotte, T. Steinke, J. Teich, M. Weiser, F. Wende, Concurrency and Computation: Practice and Experience (2021) e6616.","ama":"Alhaddad S, Förstner J, Groth S, et al. The HighPerMeshes framework for numerical algorithms on unstructured grids. <i>Concurrency and Computation: Practice and Experience</i>. Published online 2021:e6616. doi:<a href=\"https://doi.org/10.1002/cpe.6616\">10.1002/cpe.6616</a>","bibtex":"@article{Alhaddad_Förstner_Groth_Grünewald_Grynko_Hannig_Kenter_Pfreundt_Plessl_Schotte_et al._2021, title={The HighPerMeshes framework for numerical algorithms on unstructured grids}, DOI={<a href=\"https://doi.org/10.1002/cpe.6616\">10.1002/cpe.6616</a>}, journal={Concurrency and Computation: Practice and Experience}, author={Alhaddad, Samer and Förstner, Jens and Groth, Stefan and Grünewald, Daniel and Grynko, Yevgen and Hannig, Frank and Kenter, Tobias and Pfreundt, Franz‐Josef and Plessl, Christian and Schotte, Merlind and et al.}, year={2021}, pages={e6616} }","apa":"Alhaddad, S., Förstner, J., Groth, S., Grünewald, D., Grynko, Y., Hannig, F., Kenter, T., Pfreundt, F., Plessl, C., Schotte, M., Steinke, T., Teich, J., Weiser, M., &#38; Wende, F. (2021). The HighPerMeshes framework for numerical algorithms on unstructured grids. <i>Concurrency and Computation: Practice and Experience</i>, e6616. <a href=\"https://doi.org/10.1002/cpe.6616\">https://doi.org/10.1002/cpe.6616</a>","mla":"Alhaddad, Samer, et al. “The HighPerMeshes Framework for Numerical Algorithms on Unstructured Grids.” <i>Concurrency and Computation: Practice and Experience</i>, 2021, p. e6616, doi:<a href=\"https://doi.org/10.1002/cpe.6616\">10.1002/cpe.6616</a>.","ieee":"S. Alhaddad <i>et al.</i>, “The HighPerMeshes framework for numerical algorithms on unstructured grids,” <i>Concurrency and Computation: Practice and Experience</i>, p. e6616, 2021, doi: <a href=\"https://doi.org/10.1002/cpe.6616\">10.1002/cpe.6616</a>."},"user_id":"15278","ddc":["004"],"page":"e6616","_id":"24788","has_accepted_license":"1","status":"public","type":"journal_article","keyword":["tet_topic_hpc"],"department":[{"_id":"61"},{"_id":"230"},{"_id":"27"},{"_id":"518"}],"file":[{"content_type":"application/pdf","file_id":"24789","date_updated":"2021-09-22T06:19:29Z","relation":"main_file","file_size":2300152,"access_level":"open_access","file_name":"2021-09 Alhaddad - Concurrency... - The HighPerMeshes framework for numerical algorithms on unstructured grids.pdf","date_created":"2021-09-22T06:19:29Z","creator":"fossie"}],"date_created":"2021-09-22T06:15:50Z","publication":"Concurrency and Computation: Practice and Experience","doi":"10.1002/cpe.6616","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-09-26T11:42:19Z","title":"The HighPerMeshes framework for numerical algorithms on unstructured grids","year":"2021","author":[{"id":"42456","full_name":"Alhaddad, Samer","last_name":"Alhaddad","first_name":"Samer"},{"id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner"},{"last_name":"Groth","first_name":"Stefan","full_name":"Groth, Stefan"},{"last_name":"Grünewald","first_name":"Daniel","full_name":"Grünewald, Daniel"},{"id":"26059","first_name":"Yevgen","last_name":"Grynko","full_name":"Grynko, Yevgen"},{"first_name":"Frank","last_name":"Hannig","full_name":"Hannig, Frank"},{"last_name":"Kenter","first_name":"Tobias","full_name":"Kenter, Tobias","id":"3145"},{"first_name":"Franz‐Josef","last_name":"Pfreundt","full_name":"Pfreundt, Franz‐Josef"},{"id":"16153","full_name":"Plessl, Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982","first_name":"Christian"},{"first_name":"Merlind","last_name":"Schotte","full_name":"Schotte, Merlind"},{"full_name":"Steinke, Thomas","first_name":"Thomas","last_name":"Steinke"},{"full_name":"Teich, Jürgen","last_name":"Teich","first_name":"Jürgen"},{"last_name":"Weiser","first_name":"Martin","full_name":"Weiser, Martin"},{"full_name":"Wende, Florian","first_name":"Florian","last_name":"Wende"}],"publication_identifier":{"issn":["1532-0626","1532-0634"]}},{"status":"public","has_accepted_license":"1","_id":"20189","volume":52,"user_id":"158","ddc":["530"],"citation":{"mla":"Hammer, Manfred, et al. “Hybrid Coupled Mode Modelling of the Evanescent Excitation of a Dielectric Tube by Semi-Guided Waves at Oblique Angles.” <i>Optical and Quantum Electronics</i>, vol. 52, 472, 2020, doi:<a href=\"https://doi.org/10.1007/s11082-020-02595-z\">10.1007/s11082-020-02595-z</a>.","bibtex":"@article{Hammer_Ebers_Förstner_2020, title={Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles}, volume={52}, DOI={<a href=\"https://doi.org/10.1007/s11082-020-02595-z\">10.1007/s11082-020-02595-z</a>}, number={472}, journal={Optical and Quantum Electronics}, author={Hammer, Manfred and Ebers, Lena and Förstner, Jens}, year={2020} }","ama":"Hammer M, Ebers L, Förstner J. Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles. <i>Optical and Quantum Electronics</i>. 2020;52. doi:<a href=\"https://doi.org/10.1007/s11082-020-02595-z\">10.1007/s11082-020-02595-z</a>","ieee":"M. Hammer, L. Ebers, and J. Förstner, “Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles,” <i>Optical and Quantum Electronics</i>, vol. 52, 2020.","apa":"Hammer, M., Ebers, L., &#38; Förstner, J. (2020). Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles. <i>Optical and Quantum Electronics</i>, <i>52</i>. <a href=\"https://doi.org/10.1007/s11082-020-02595-z\">https://doi.org/10.1007/s11082-020-02595-z</a>","short":"M. Hammer, L. Ebers, J. Förstner, Optical and Quantum Electronics 52 (2020).","chicago":"Hammer, Manfred, Lena Ebers, and Jens Förstner. “Hybrid Coupled Mode Modelling of the Evanescent Excitation of a Dielectric Tube by Semi-Guided Waves at Oblique Angles.” <i>Optical and Quantum Electronics</i> 52 (2020). <a href=\"https://doi.org/10.1007/s11082-020-02595-z\">https://doi.org/10.1007/s11082-020-02595-z</a>."},"file_date_updated":"2020-10-24T08:11:40Z","project":[{"name":"TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142 - Subproject C5","_id":"75"},{"_id":"53","name":"TRR 142"}],"author":[{"full_name":"Hammer, Manfred","first_name":"Manfred","last_name":"Hammer","orcid":"0000-0002-6331-9348","id":"48077"},{"id":"40428","full_name":"Ebers, Lena","first_name":"Lena","last_name":"Ebers"},{"id":"158","full_name":"Förstner, Jens","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862"}],"publication_identifier":{"issn":["0306-8919","1572-817X"]},"year":"2020","title":"Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles","intvolume":"        52","publication_status":"published","date_updated":"2022-01-06T06:54:22Z","language":[{"iso":"eng"}],"article_number":"472","doi":"10.1007/s11082-020-02595-z","publication":"Optical and Quantum Electronics","abstract":[{"lang":"eng","text":"A dielectric step-index optical fiber with tube-like profile is considered, being positioned with a small gap on top of a dielectric slab waveguide. We propose a 2.5-D hybrid analytical/numerical coupled mode model for the evanescent excitation of the tube through semi-guided waves propagating in the slab at oblique angles. The model combines the directional polarized modes supported by the slab with analytic solutions for the TE-, TM-, and orbital-angular-momentum (OAM) modes of the tube-shaped fiber. Implementational details of the scheme are discussed, complemented by finite-element simulations for verification purposes. Our results include configurations with resonant in-fiber excitation of OAM modes with large orbital angular momentum and strong field enhancement."}],"date_created":"2020-10-24T08:03:58Z","file":[{"date_created":"2020-10-24T08:11:40Z","creator":"fossie","file_id":"20190","content_type":"application/pdf","success":1,"file_name":"2020-10 Hammer - OQE - Hybrid Coupled Mode Modelling Dielectric Tube.pdf","file_size":2212769,"access_level":"closed","relation":"main_file","date_updated":"2020-10-24T08:11:40Z"}],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"}],"type":"journal_article","keyword":["tet_topic_waveguides"]},{"volume":203,"ddc":["530"],"user_id":"158","_id":"20233","page":"116432","has_accepted_license":"1","status":"public","oa":"1","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"ieee":"V. Myroshnychenko, S. Smirnov, P. M. M. Jose, C. Brosseau, and J. Förstner, “Nonlinear dielectric properties of random paraelectric-dielectric composites,” <i>Acta Materialia</i>, vol. 203, p. 116432, 2020.","apa":"Myroshnychenko, V., Smirnov, S., Jose, P. M. M., Brosseau, C., &#38; Förstner, J. (2020). Nonlinear dielectric properties of random paraelectric-dielectric composites. <i>Acta Materialia</i>, <i>203</i>, 116432. <a href=\"https://doi.org/10.1016/j.actamat.2020.10.051\">https://doi.org/10.1016/j.actamat.2020.10.051</a>","chicago":"Myroshnychenko, Viktor, Stanislav Smirnov, Pious Mathews Mulavarickal Jose, Christian Brosseau, and Jens Förstner. “Nonlinear Dielectric Properties of Random Paraelectric-Dielectric Composites.” <i>Acta Materialia</i> 203 (2020): 116432. <a href=\"https://doi.org/10.1016/j.actamat.2020.10.051\">https://doi.org/10.1016/j.actamat.2020.10.051</a>.","short":"V. Myroshnychenko, S. Smirnov, P.M.M. Jose, C. Brosseau, J. Förstner, Acta Materialia 203 (2020) 116432.","mla":"Myroshnychenko, Viktor, et al. “Nonlinear Dielectric Properties of Random Paraelectric-Dielectric Composites.” <i>Acta Materialia</i>, vol. 203, 2020, p. 116432, doi:<a href=\"https://doi.org/10.1016/j.actamat.2020.10.051\">10.1016/j.actamat.2020.10.051</a>.","bibtex":"@article{Myroshnychenko_Smirnov_Jose_Brosseau_Förstner_2020, title={Nonlinear dielectric properties of random paraelectric-dielectric composites}, volume={203}, DOI={<a href=\"https://doi.org/10.1016/j.actamat.2020.10.051\">10.1016/j.actamat.2020.10.051</a>}, journal={Acta Materialia}, author={Myroshnychenko, Viktor and Smirnov, Stanislav and Jose, Pious Mathews Mulavarickal and Brosseau, Christian and Förstner, Jens}, year={2020}, pages={116432} }","ama":"Myroshnychenko V, Smirnov S, Jose PMM, Brosseau C, Förstner J. Nonlinear dielectric properties of random paraelectric-dielectric composites. <i>Acta Materialia</i>. 2020;203:116432. doi:<a href=\"https://doi.org/10.1016/j.actamat.2020.10.051\">10.1016/j.actamat.2020.10.051</a>"},"file_date_updated":"2020-10-30T13:52:58Z","doi":"10.1016/j.actamat.2020.10.051","language":[{"iso":"eng"}],"intvolume":"       203","date_updated":"2022-01-06T06:54:24Z","publication_status":"published","author":[{"full_name":"Myroshnychenko, Viktor","first_name":"Viktor","last_name":"Myroshnychenko","id":"46371"},{"full_name":"Smirnov, Stanislav","last_name":"Smirnov","first_name":"Stanislav"},{"full_name":"Jose, Pious Mathews Mulavarickal","last_name":"Jose","first_name":"Pious Mathews Mulavarickal"},{"first_name":"Christian","last_name":"Brosseau","full_name":"Brosseau, Christian"},{"full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158"}],"publication_identifier":{"issn":["1359-6454"]},"year":"2020","title":"Nonlinear dielectric properties of random paraelectric-dielectric composites","department":[{"_id":"61"},{"_id":"230"}],"type":"journal_article","date_created":"2020-10-30T13:51:42Z","file":[{"file_id":"20234","content_type":"application/pdf","title":"(Accepted Preprint)","file_name":"2020-10 Myroshnychenko - Acta Material (accepted preprint)_compressed.pdf","access_level":"open_access","file_size":3934721,"relation":"main_file","date_updated":"2020-10-30T13:52:58Z","date_created":"2020-10-30T13:52:58Z","creator":"fossie"}],"abstract":[{"text":"The challenge of designing new tunable nonlinear dielectric materials with tailored properties has attracted an increasing amount of interest recently. Herein, we study the effective nonlinear dielectric response of a stochastic paraelectric-dielectric composite consisting of equilibrium distributions of circular and partially penetrable disks (or parallel, infinitely long, identical, partially penetrable, circular cylinders) of a dielectric phase randomly dispersed in a continuous matrix of a paraelectric phase. The random microstructures were generated using the Metropolis Monte Carlo algorithm. The evaluation of the effective permittivity and tunability were carried out by employing either a Landau thermodynamic model or its Johnson’s approximation to describe the field-dependent permittivity of the paraelectric phase and solving continuum-electrostatics equations using finite element calculations. We reveal that the percolation threshold in this composite governs the critical behavior of the effective permittivity and tunability. For microstructures below the percolation threshold, our simulations demonstrate a strong nonlinear behaviour of the field-dependent effective permittivity and very high tunability that increases as a function of dielectric phase concentration. Above the percolation threshold, the effective permittivity shows the tendency to linearization and the tunability dramatically drops down. The highly reduced permittivity and extraordinarily high tunability are obtained for the composites with dielectric impenetrable disks at high concentrations, in which the triggering of the percolation transition is avoided. The reported results cast light on distinct nonlinear behaviour of 2D and 3D stochastic composites and can guide the design of novel composites with the controlled morphology and tailored permittivity and tunability.","lang":"eng"}],"publication":"Acta Materialia"},{"status":"public","has_accepted_license":"1","_id":"17803","page":"107234","volume":255,"user_id":"158","ddc":["530"],"citation":{"apa":"Grynko, Y., Shkuratov, Y., &#38; Förstner, J. (2020). Light backscattering from large clusters of densely packed irregular particles. <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, <i>255</i>, 107234. <a href=\"https://doi.org/10.1016/j.jqsrt.2020.107234\">https://doi.org/10.1016/j.jqsrt.2020.107234</a>","ieee":"Y. Grynko, Y. Shkuratov, and J. Förstner, “Light backscattering from large clusters of densely packed irregular particles,” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, vol. 255, p. 107234, 2020.","short":"Y. Grynko, Y. Shkuratov, J. Förstner, Journal of Quantitative Spectroscopy and Radiative Transfer 255 (2020) 107234.","chicago":"Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Light Backscattering from Large Clusters of Densely Packed Irregular Particles.” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i> 255 (2020): 107234. <a href=\"https://doi.org/10.1016/j.jqsrt.2020.107234\">https://doi.org/10.1016/j.jqsrt.2020.107234</a>.","mla":"Grynko, Yevgen, et al. “Light Backscattering from Large Clusters of Densely Packed Irregular Particles.” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, vol. 255, 2020, p. 107234, doi:<a href=\"https://doi.org/10.1016/j.jqsrt.2020.107234\">10.1016/j.jqsrt.2020.107234</a>.","ama":"Grynko Y, Shkuratov Y, Förstner J. Light backscattering from large clusters of densely packed irregular particles. <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>. 2020;255:107234. doi:<a href=\"https://doi.org/10.1016/j.jqsrt.2020.107234\">10.1016/j.jqsrt.2020.107234</a>","bibtex":"@article{Grynko_Shkuratov_Förstner_2020, title={Light backscattering from large clusters of densely packed irregular particles}, volume={255}, DOI={<a href=\"https://doi.org/10.1016/j.jqsrt.2020.107234\">10.1016/j.jqsrt.2020.107234</a>}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer}, author={Grynko, Yevgen and Shkuratov, Yuriy and Förstner, Jens}, year={2020}, pages={107234} }"},"file_date_updated":"2020-08-11T15:24:31Z","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"oa":"1","publication_identifier":{"issn":["0022-4073"]},"author":[{"full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen","id":"26059"},{"full_name":"Shkuratov, Yuriy","last_name":"Shkuratov","first_name":"Yuriy"},{"id":"158","full_name":"Förstner, Jens","last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862"}],"title":"Light backscattering from large clusters of densely packed irregular particles","year":"2020","intvolume":"       255","publication_status":"published","date_updated":"2022-01-06T06:53:20Z","language":[{"iso":"eng"}],"doi":"10.1016/j.jqsrt.2020.107234","publication":"Journal of Quantitative Spectroscopy and Radiative Transfer","abstract":[{"lang":"eng","text":"We numerically simulate multiple light scattering in discrete disordered media represented by large clusters of irregular non-absorbing particles. The packing density of clusters is 0.5. With such conditions diffuse scattering is significantly reduced and light transport follows propagation channels that are determined by the particle size and topology of the medium. This kind of localization produces coherent backscattering intensity surge and enhanced negative polarization branch if compared to lower density samples."}],"date_created":"2020-08-11T09:07:04Z","file":[{"file_size":1567605,"access_level":"open_access","file_name":"2020-08 Grynko - JQSRT PREPRINT - Large Cluster.pdf","date_updated":"2020-08-11T15:24:31Z","relation":"main_file","content_type":"application/pdf","file_id":"17814","title":"Preprint","creator":"fossie","date_created":"2020-08-11T15:24:31Z"}],"department":[{"_id":"61"},{"_id":"230"}],"type":"journal_article","keyword":["tet_topic_scattering"]},{"publication_identifier":{"issn":["1094-4087"]},"author":[{"full_name":"Ebers, Lena","first_name":"Lena","last_name":"Ebers","id":"40428"},{"first_name":"Manfred","orcid":"0000-0002-6331-9348","last_name":"Hammer","full_name":"Hammer, Manfred","id":"48077"},{"id":"158","full_name":"Förstner, Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens"}],"title":"Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method","year":"2020","intvolume":"        28","publication_status":"published","date_updated":"2022-01-06T06:54:26Z","language":[{"iso":"eng"}],"doi":"10.1364/oe.409612","issue":"24","publication":"Optics Express","abstract":[{"text":"A stepwise angular spectrum method (SASM) for curved interfaces is presented to calculate the wave propagation in planar lens-like integrated optical structures based on photonic slab waveguides. The method is derived and illustrated for an effective 2D setup first and then for 3D slab waveguide lenses. We employ slab waveguides of different thicknesses connected by curved surfaces to realize a lens-like structure. To simulate the wave propagation in 3D including reflection and scattering losses, the stepwise angular spectrum method is combined with full vectorial finite element computations for subproblems with lower complexity. Our SASM results show excellent agreement with rigorous numerical simulations of the full structures with a substantially lower computational effort and can be utilized for the simulation-based design and optimization of complex and large scale setups.","lang":"eng"}],"date_created":"2020-11-17T09:52:47Z","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"}],"type":"journal_article","keyword":["tet_topic_waveguides"],"status":"public","_id":"20372","page":"36361","volume":28,"user_id":"158","citation":{"ama":"Ebers L, Hammer M, Förstner J. Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method. <i>Optics Express</i>. 2020;28(24):36361. doi:<a href=\"https://doi.org/10.1364/oe.409612\">10.1364/oe.409612</a>","bibtex":"@article{Ebers_Hammer_Förstner_2020, title={Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.409612\">10.1364/oe.409612</a>}, number={24}, journal={Optics Express}, author={Ebers, Lena and Hammer, Manfred and Förstner, Jens}, year={2020}, pages={36361} }","mla":"Ebers, Lena, et al. “Light Diffraction in Slab Waveguide Lenses Simulated with the Stepwise Angular Spectrum Method.” <i>Optics Express</i>, vol. 28, no. 24, 2020, p. 36361, doi:<a href=\"https://doi.org/10.1364/oe.409612\">10.1364/oe.409612</a>.","short":"L. Ebers, M. Hammer, J. Förstner, Optics Express 28 (2020) 36361.","chicago":"Ebers, Lena, Manfred Hammer, and Jens Förstner. “Light Diffraction in Slab Waveguide Lenses Simulated with the Stepwise Angular Spectrum Method.” <i>Optics Express</i> 28, no. 24 (2020): 36361. <a href=\"https://doi.org/10.1364/oe.409612\">https://doi.org/10.1364/oe.409612</a>.","apa":"Ebers, L., Hammer, M., &#38; Förstner, J. (2020). Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method. <i>Optics Express</i>, <i>28</i>(24), 36361. <a href=\"https://doi.org/10.1364/oe.409612\">https://doi.org/10.1364/oe.409612</a>","ieee":"L. Ebers, M. Hammer, and J. Förstner, “Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method,” <i>Optics Express</i>, vol. 28, no. 24, p. 36361, 2020."},"project":[{"name":"TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - Project Area C"},{"name":"TRR 142 - Subproject C4","_id":"74"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}]},{"_id":"21719","user_id":"49683","ddc":["530"],"status":"public","has_accepted_license":"1","citation":{"short":"M. Protte, L. Ebers, M. Hammer, J.P. Höpker, M. Albert, V. Quiring, C. Meier, J. Förstner, C. Silberhorn, T. Bartley, in: OSA Quantum 2.0 Conference, 2020.","chicago":"Protte, Maximilian, Lena Ebers, Manfred Hammer, Jan Philipp Höpker, Maximilian Albert, Viktor Quiring, Cedrik Meier, Jens Förstner, Christine Silberhorn, and Tim Bartley. “Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics.” In <i>OSA Quantum 2.0 Conference</i>, 2020. <a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">https://doi.org/10.1364/quantum.2020.qth7a.8</a>.","apa":"Protte, M., Ebers, L., Hammer, M., Höpker, J. P., Albert, M., Quiring, V., Meier, C., Förstner, J., Silberhorn, C., &#38; Bartley, T. (2020). Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics. <i>OSA Quantum 2.0 Conference</i>, Article QTh7A.8. <a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">https://doi.org/10.1364/quantum.2020.qth7a.8</a>","ieee":"M. Protte <i>et al.</i>, “Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics,” 2020, doi: <a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">10.1364/quantum.2020.qth7a.8</a>.","ama":"Protte M, Ebers L, Hammer M, et al. Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics. In: <i>OSA Quantum 2.0 Conference</i>. ; 2020. doi:<a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">10.1364/quantum.2020.qth7a.8</a>","bibtex":"@inproceedings{Protte_Ebers_Hammer_Höpker_Albert_Quiring_Meier_Förstner_Silberhorn_Bartley_2020, title={Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics}, DOI={<a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">10.1364/quantum.2020.qth7a.8</a>}, number={QTh7A.8}, booktitle={OSA Quantum 2.0 Conference}, author={Protte, Maximilian and Ebers, Lena and Hammer, Manfred and Höpker, Jan Philipp and Albert, Maximilian and Quiring, Viktor and Meier, Cedrik and Förstner, Jens and Silberhorn, Christine and Bartley, Tim}, year={2020} }","mla":"Protte, Maximilian, et al. “Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics.” <i>OSA Quantum 2.0 Conference</i>, QTh7A.8, 2020, doi:<a href=\"https://doi.org/10.1364/quantum.2020.qth7a.8\">10.1364/quantum.2020.qth7a.8</a>."},"file_date_updated":"2021-04-22T15:58:52Z","language":[{"iso":"eng"}],"article_number":"QTh7A.8","doi":"10.1364/quantum.2020.qth7a.8","author":[{"id":"46170","full_name":"Protte, Maximilian","first_name":"Maximilian","last_name":"Protte"},{"full_name":"Ebers, Lena","first_name":"Lena","last_name":"Ebers","id":"40428"},{"id":"48077","first_name":"Manfred","orcid":"0000-0002-6331-9348","last_name":"Hammer","full_name":"Hammer, Manfred"},{"full_name":"Höpker, Jan Philipp","first_name":"Jan Philipp","last_name":"Höpker","id":"33913"},{"last_name":"Albert","first_name":"Maximilian","full_name":"Albert, Maximilian"},{"full_name":"Quiring, Viktor","first_name":"Viktor","last_name":"Quiring"},{"id":"20798","full_name":"Meier, Cedrik","last_name":"Meier","first_name":"Cedrik","orcid":"https://orcid.org/0000-0002-3787-3572"},{"orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","full_name":"Förstner, Jens","id":"158"},{"id":"26263","first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine"},{"id":"49683","full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley"}],"publication_identifier":{"isbn":["9781943580811"]},"year":"2020","title":"Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics","publication_status":"published","date_updated":"2022-10-25T07:41:15Z","date_created":"2021-04-22T15:56:45Z","file":[{"file_id":"21720","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2021-04-22T15:58:52Z","file_name":"Quantum2.0-Towards SSC hybrid integration for quantum photonics[4936].pdf","access_level":"closed","file_size":1704199,"date_created":"2021-04-22T15:58:52Z","creator":"fossie"}],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"15"}],"type":"conference","keyword":["tet_topic_waveguide"],"publication":"OSA Quantum 2.0 Conference","abstract":[{"text":"We fabricate silicon tapers to increase the mode overlap of superconducting detectors on Ti:LiNbO3 waveguides. Mode images show a reduction in mode size from 6 µm to 2 µm FWHM, agreeing with beam propagation simulations.","lang":"eng"}]},{"publication":"Applied Physics Letters","file":[{"date_created":"2020-06-25T12:45:04Z","embargo_to":"open_access","creator":"fossie","content_type":"application/pdf","file_id":"17325","file_size":1359326,"access_level":"request","file_name":"2020-06 Widhalm - APL - Electrically controlled RAP in single QD (official).pdf","date_updated":"2022-01-06T06:53:07Z","relation":"main_file","embargo":"2021-06-25"}],"date_created":"2020-06-25T12:31:42Z","keyword":["tet_topic_qd"],"type":"journal_article","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"51"}],"title":"Electrically controlled rapid adiabatic passage in a single quantum dot","year":"2020","author":[{"full_name":"Mukherjee, Amlan","first_name":"Amlan","last_name":"Mukherjee"},{"full_name":"Widhalm, Alex","first_name":"Alex","last_name":"Widhalm"},{"full_name":"Siebert, Dustin","first_name":"Dustin","last_name":"Siebert"},{"full_name":"Krehs, Sebastian","first_name":"Sebastian","last_name":"Krehs"},{"full_name":"Sharma, Nandlal","last_name":"Sharma","first_name":"Nandlal"},{"id":"538","last_name":"Thiede","first_name":"Andreas","full_name":"Thiede, Andreas"},{"id":"37763","first_name":"Dirk","last_name":"Reuter","full_name":"Reuter, Dirk"},{"orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","full_name":"Förstner, Jens","id":"158"},{"orcid":"0000-0002-5190-0944","first_name":"Artur","last_name":"Zrenner","full_name":"Zrenner, Artur","id":"606"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","date_updated":"2023-01-24T11:12:09Z","intvolume":"       116","language":[{"iso":"eng"}],"doi":"10.1063/5.0012257","file_date_updated":"2022-01-06T06:53:07Z","citation":{"apa":"Mukherjee, A., Widhalm, A., Siebert, D., Krehs, S., Sharma, N., Thiede, A., Reuter, D., Förstner, J., &#38; Zrenner, A. (2020). Electrically controlled rapid adiabatic passage in a single quantum dot. <i>Applied Physics Letters</i>, <i>116</i>, 251103. <a href=\"https://doi.org/10.1063/5.0012257\">https://doi.org/10.1063/5.0012257</a>","ieee":"A. Mukherjee <i>et al.</i>, “Electrically controlled rapid adiabatic passage in a single quantum dot,” <i>Applied Physics Letters</i>, vol. 116, p. 251103, 2020, doi: <a href=\"https://doi.org/10.1063/5.0012257\">10.1063/5.0012257</a>.","chicago":"Mukherjee, Amlan, Alex Widhalm, Dustin Siebert, Sebastian Krehs, Nandlal Sharma, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Electrically Controlled Rapid Adiabatic Passage in a Single Quantum Dot.” <i>Applied Physics Letters</i> 116 (2020): 251103. <a href=\"https://doi.org/10.1063/5.0012257\">https://doi.org/10.1063/5.0012257</a>.","short":"A. Mukherjee, A. Widhalm, D. Siebert, S. Krehs, N. Sharma, A. Thiede, D. Reuter, J. Förstner, A. Zrenner, Applied Physics Letters 116 (2020) 251103.","mla":"Mukherjee, Amlan, et al. “Electrically Controlled Rapid Adiabatic Passage in a Single Quantum Dot.” <i>Applied Physics Letters</i>, vol. 116, 2020, p. 251103, doi:<a href=\"https://doi.org/10.1063/5.0012257\">10.1063/5.0012257</a>.","ama":"Mukherjee A, Widhalm A, Siebert D, et al. Electrically controlled rapid adiabatic passage in a single quantum dot. <i>Applied Physics Letters</i>. 2020;116:251103. doi:<a href=\"https://doi.org/10.1063/5.0012257\">10.1063/5.0012257</a>","bibtex":"@article{Mukherjee_Widhalm_Siebert_Krehs_Sharma_Thiede_Reuter_Förstner_Zrenner_2020, title={Electrically controlled rapid adiabatic passage in a single quantum dot}, volume={116}, DOI={<a href=\"https://doi.org/10.1063/5.0012257\">10.1063/5.0012257</a>}, journal={Applied Physics Letters}, author={Mukherjee, Amlan and Widhalm, Alex and Siebert, Dustin and Krehs, Sebastian and Sharma, Nandlal and Thiede, Andreas and Reuter, Dirk and Förstner, Jens and Zrenner, Artur}, year={2020}, pages={251103} }"},"project":[{"_id":"56","name":"TRR 142 - Project Area C"},{"name":"TRR 142 - Subproject C4","_id":"74"},{"_id":"53","name":"TRR 142"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"status":"public","has_accepted_license":"1","page":"251103","_id":"17322","user_id":"158","ddc":["530"],"volume":116},{"type":"conference_abstract","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"51"}],"date_created":"2023-01-25T11:11:42Z","place":"Munich/Germany","publication":"11th International Conference on Quantum Dots","citation":{"ieee":"J. Förstner <i>et al.</i>, “Ultrafast electric control of a single QD exciton,” 2020.","mla":"Förstner, Jens, et al. “Ultrafast Electric Control of a Single QD Exciton.” <i>11th International Conference on Quantum Dots</i>, 2020.","apa":"Förstner, J., Widhalm, A., Mukherjee, A., Krehs, S., Jonas, B., Spychala, K., Förstner, J., Thiede, A., Reuter, D., &#38; Zrenner, A. (2020). Ultrafast electric control of a single QD exciton. <i>11th International Conference on Quantum Dots</i>.","bibtex":"@inproceedings{Förstner_Widhalm_Mukherjee_Krehs_Jonas_Spychala_Förstner_Thiede_Reuter_Zrenner_2020, place={Munich/Germany}, title={Ultrafast electric control of a single QD exciton}, booktitle={11th International Conference on Quantum Dots}, author={Förstner, Jens and Widhalm, A. and Mukherjee, A. and Krehs, S. and Jonas, B. and Spychala, K. and Förstner, Jens and Thiede, Andreas and Reuter, Dirk and Zrenner, Artur}, year={2020} }","ama":"Förstner J, Widhalm A, Mukherjee A, et al. Ultrafast electric control of a single QD exciton. In: <i>11th International Conference on Quantum Dots</i>. ; 2020.","short":"J. Förstner, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala, J. Förstner, A. Thiede, D. Reuter, A. Zrenner, in: 11th International Conference on Quantum Dots, Munich/Germany, 2020.","chicago":"Förstner, Jens, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala, Jens Förstner, Andreas Thiede, Dirk Reuter, and Artur Zrenner. “Ultrafast Electric Control of a Single QD Exciton.” In <i>11th International Conference on Quantum Dots</i>. Munich/Germany, 2020."},"user_id":"42514","language":[{"iso":"eng"}],"_id":"39966","date_updated":"2025-02-12T07:53:06Z","year":"2020","status":"public","title":"Ultrafast electric control of a single QD exciton","author":[{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"},{"full_name":"Widhalm, A.","last_name":"Widhalm","first_name":"A."},{"first_name":"A.","last_name":"Mukherjee","full_name":"Mukherjee, A."},{"first_name":"S.","last_name":"Krehs","full_name":"Krehs, S."},{"full_name":"Jonas, B.","first_name":"B.","last_name":"Jonas"},{"full_name":"Spychala, K.","last_name":"Spychala","first_name":"K."},{"full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","id":"158"},{"id":"538","first_name":"Andreas","last_name":"Thiede","full_name":"Thiede, Andreas"},{"full_name":"Reuter, Dirk","last_name":"Reuter","first_name":"Dirk","id":"37763"},{"id":"606","full_name":"Zrenner, Artur","first_name":"Artur","orcid":"0000-0002-5190-0944","last_name":"Zrenner"}]},{"_id":"8872","page":"49","volume":231,"user_id":"158","status":"public","citation":{"bibtex":"@article{Stankevich_Hradyska_Shkuratov_Grynko_Videen_Förstner_2019, title={Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation}, volume={231}, DOI={<a href=\"https://doi.org/10.1016/j.jqsrt.2019.04.016\">10.1016/j.jqsrt.2019.04.016</a>}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer}, author={Stankevich, Dmitriy and Hradyska, Larissa and Shkuratov, Yuriy and Grynko, Yevgen and Videen, Gorden and Förstner, Jens}, year={2019}, pages={49} }","ama":"Stankevich D, Hradyska L, Shkuratov Y, Grynko Y, Videen G, Förstner J. Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation. <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>. 2019;231:49. doi:<a href=\"https://doi.org/10.1016/j.jqsrt.2019.04.016\">10.1016/j.jqsrt.2019.04.016</a>","mla":"Stankevich, Dmitriy, et al. “Light Scattering by 3-Foci Convex and Concave Particles in the Geometrical Optics Approximation.” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, vol. 231, 2019, p. 49, doi:<a href=\"https://doi.org/10.1016/j.jqsrt.2019.04.016\">10.1016/j.jqsrt.2019.04.016</a>.","chicago":"Stankevich, Dmitriy, Larissa Hradyska, Yuriy Shkuratov, Yevgen Grynko, Gorden Videen, and Jens Förstner. “Light Scattering by 3-Foci Convex and Concave Particles in the Geometrical Optics Approximation.” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i> 231 (2019): 49. <a href=\"https://doi.org/10.1016/j.jqsrt.2019.04.016\">https://doi.org/10.1016/j.jqsrt.2019.04.016</a>.","short":"D. Stankevich, L. Hradyska, Y. Shkuratov, Y. Grynko, G. Videen, J. Förstner, Journal of Quantitative Spectroscopy and Radiative Transfer 231 (2019) 49.","ieee":"D. Stankevich, L. Hradyska, Y. Shkuratov, Y. Grynko, G. Videen, and J. Förstner, “Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation,” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, vol. 231, p. 49, 2019.","apa":"Stankevich, D., Hradyska, L., Shkuratov, Y., Grynko, Y., Videen, G., &#38; Förstner, J. (2019). Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation. <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, <i>231</i>, 49. <a href=\"https://doi.org/10.1016/j.jqsrt.2019.04.016\">https://doi.org/10.1016/j.jqsrt.2019.04.016</a>"},"language":[{"iso":"eng"}],"doi":"10.1016/j.jqsrt.2019.04.016","author":[{"full_name":"Stankevich, Dmitriy","first_name":"Dmitriy","last_name":"Stankevich"},{"full_name":"Hradyska, Larissa","last_name":"Hradyska","first_name":"Larissa"},{"first_name":"Yuriy","last_name":"Shkuratov","full_name":"Shkuratov, Yuriy"},{"id":"26059","full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen"},{"full_name":"Videen, Gorden","first_name":"Gorden","last_name":"Videen"},{"full_name":"Förstner, Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","id":"158"}],"publication_identifier":{"issn":["0022-4073"]},"year":"2019","title":"Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation","intvolume":"       231","date_updated":"2022-01-06T07:04:04Z","publication_status":"published","date_created":"2019-04-11T07:38:54Z","department":[{"_id":"61"}],"keyword":["tet_topic_scattering"],"type":"journal_article","publication":"Journal of Quantitative Spectroscopy and Radiative Transfer","abstract":[{"text":"We consider light scattering from a new type of model particle whose shape is represented in the form of a generalized ellipsoid having N foci, where N is greater than two. Such particles can be convex as well as concave. We use the geometrical optics approximation to study the light scattering from 3-foci particles. Non-zero elements of the scattering matrix are calculated for ensembles of randomly oriented independent transparent particles, m = n + i0. Several internal reflection orders are considered separately. It was found that the transmission-transmission (TT) and transmission-reflectance-transmission (TRT) components dominate in the formation of intensity of scattered light at large and small phase angles, respectively. We found a significant role of the total internal reflections of the TRT in the middle portion of the phase angle range. The main factors in the formation of positive linear polarization are the R and TRT component. The TT component is responsible for the formation of negative polarization branch at large phase angles.","lang":"eng"}]},{"type":"journal_article","keyword":["tet_topic_waveguides"],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"}],"file":[{"date_created":"2019-08-09T07:09:04Z","creator":"fossie","file_id":"12909","content_type":"application/pdf","file_name":"2019-07 Hammer - JOSA B - Oblique Quasi-Lossless Excitation of a Thin Silicon Slab Waveguide (preprint).pdf","access_level":"open_access","file_size":728533,"relation":"main_file","date_updated":"2019-08-09T07:09:04Z"}],"date_created":"2019-08-09T07:07:45Z","publication":"Journal of the Optical Society of America B","doi":"10.1364/josab.36.002395","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-01-06T06:51:24Z","intvolume":"        36","title":"Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating","year":"2019","publication_identifier":{"issn":["0740-3224","1520-8540"]},"author":[{"id":"48077","last_name":"Hammer","first_name":"Manfred","orcid":"0000-0002-6331-9348","full_name":"Hammer, Manfred"},{"id":"40428","first_name":"Lena","last_name":"Ebers","full_name":"Ebers, Lena"},{"last_name":"Förstner","first_name":"Jens","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","id":"158"}],"oa":"1","project":[{"name":"TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"75","name":"TRR 142 - Subproject C5"}],"file_date_updated":"2019-08-09T07:09:04Z","citation":{"apa":"Hammer, M., Ebers, L., &#38; Förstner, J. (2019). Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating. <i>Journal of the Optical Society of America B</i>, <i>36</i>, 2395. <a href=\"https://doi.org/10.1364/josab.36.002395\">https://doi.org/10.1364/josab.36.002395</a>","ieee":"M. Hammer, L. Ebers, and J. Förstner, “Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating,” <i>Journal of the Optical Society of America B</i>, vol. 36, p. 2395, 2019.","chicago":"Hammer, Manfred, Lena Ebers, and Jens Förstner. “Oblique Quasi-Lossless Excitation of a Thin Silicon Slab Waveguide: A Guided-Wave Variant of an Anti-Reflection Coating.” <i>Journal of the Optical Society of America B</i> 36 (2019): 2395. <a href=\"https://doi.org/10.1364/josab.36.002395\">https://doi.org/10.1364/josab.36.002395</a>.","short":"M. Hammer, L. Ebers, J. Förstner, Journal of the Optical Society of America B 36 (2019) 2395.","mla":"Hammer, Manfred, et al. “Oblique Quasi-Lossless Excitation of a Thin Silicon Slab Waveguide: A Guided-Wave Variant of an Anti-Reflection Coating.” <i>Journal of the Optical Society of America B</i>, vol. 36, 2019, p. 2395, doi:<a href=\"https://doi.org/10.1364/josab.36.002395\">10.1364/josab.36.002395</a>.","ama":"Hammer M, Ebers L, Förstner J. Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating. <i>Journal of the Optical Society of America B</i>. 2019;36:2395. doi:<a href=\"https://doi.org/10.1364/josab.36.002395\">10.1364/josab.36.002395</a>","bibtex":"@article{Hammer_Ebers_Förstner_2019, title={Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating}, volume={36}, DOI={<a href=\"https://doi.org/10.1364/josab.36.002395\">10.1364/josab.36.002395</a>}, journal={Journal of the Optical Society of America B}, author={Hammer, Manfred and Ebers, Lena and Förstner, Jens}, year={2019}, pages={2395} }"},"user_id":"158","ddc":["530"],"volume":36,"page":"2395","_id":"12908","has_accepted_license":"1","status":"public"}]