[{"citation":{"ama":"Riabinin M, Sharapova P, Meier T. Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy. <i>Optics Express</i>. 2021;29(14):21876-21890. doi:<a href=\"https://doi.org/10.1364/oe.424977\">10.1364/oe.424977</a>","bibtex":"@article{Riabinin_Sharapova_Meier_2021, title={Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy}, volume={29}, DOI={<a href=\"https://doi.org/10.1364/oe.424977\">10.1364/oe.424977</a>}, number={14}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Riabinin, M. and Sharapova, Polina and Meier, Torsten}, year={2021}, pages={21876–21890} }","mla":"Riabinin, M., et al. “Bright Correlated Twin-Beam Generation and Radiation Shaping in High-Gain Parametric down-Conversion with Anisotropy.” <i>Optics Express</i>, vol. 29, no. 14, Optica Publishing Group, 2021, pp. 21876–90, doi:<a href=\"https://doi.org/10.1364/oe.424977\">10.1364/oe.424977</a>.","chicago":"Riabinin, M., Polina Sharapova, and Torsten Meier. “Bright Correlated Twin-Beam Generation and Radiation Shaping in High-Gain Parametric down-Conversion with Anisotropy.” <i>Optics Express</i> 29, no. 14 (2021): 21876–90. <a href=\"https://doi.org/10.1364/oe.424977\">https://doi.org/10.1364/oe.424977</a>.","short":"M. Riabinin, P. Sharapova, T. Meier, Optics Express 29 (2021) 21876–21890.","apa":"Riabinin, M., Sharapova, P., &#38; Meier, T. (2021). Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy. <i>Optics Express</i>, <i>29</i>(14), 21876–21890. <a href=\"https://doi.org/10.1364/oe.424977\">https://doi.org/10.1364/oe.424977</a>","ieee":"M. Riabinin, P. Sharapova, and T. Meier, “Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy,” <i>Optics Express</i>, vol. 29, no. 14, pp. 21876–21890, 2021, doi: <a href=\"https://doi.org/10.1364/oe.424977\">10.1364/oe.424977</a>."},"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - C: TRR 142 - Project Area C"},{"_id":"76","name":"TRR 142 - C6: TRR 142 - Subproject C6"}],"page":"21876-21890","_id":"37334","publisher":"Optica Publishing Group","user_id":"16199","volume":29,"status":"public","date_created":"2023-01-18T11:31:53Z","keyword":["Atomic and Molecular Physics","and Optics"],"type":"journal_article","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"35"}],"issue":"14","publication":"Optics Express","abstract":[{"text":"<jats:p>Uniaxial anisotropy in nonlinear birefringent crystals limits the efficiency of nonlinear optical interactions and breaks the spatial symmetry of light generated in the parametric down-conversion (PDC) process. Therefore, this effect is usually undesirable and must be compensated for. However, high gain may be used to overcome the destructive role of anisotropy in order to generate bright two-mode correlated twin-beams. In this work, we provide a rigorous theoretical description of the spatial properties of bright squeezed light in the presence of strong anisotropy. We investigate a single crystal and a system of two crystals with an air gap (corresponding to a nonlinear SU(1,1) interferometer) and demonstrate the generation of bright correlated twin-beams in such configurations at high gain due to anisotropy. We explore the mode structure of the generated light and show how anisotropy, together with crystal spacing, can be used for radiation shaping.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1364/oe.424977","year":"2021","title":"Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy","publication_identifier":{"issn":["1094-4087"]},"author":[{"first_name":"M.","last_name":"Riabinin","full_name":"Riabinin, M."},{"id":"60286","full_name":"Sharapova, Polina","last_name":"Sharapova","first_name":"Polina"},{"first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"}],"date_updated":"2023-04-20T14:58:35Z","publication_status":"published","intvolume":"        29"},{"status":"public","user_id":"44271","page":"1-1","_id":"29209","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","project":[{"name":"SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler (PACE) - Phase 2","_id":"303"}],"citation":{"bibtex":"@article{Fang_Zazzi_Müller_Dray_Fullner_Marin-Palomo_Tabatabaei Mashayekh_Dipta Das_Weizel_Gudyriev_et al._2021, title={Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters}, DOI={<a href=\"https://doi.org/10.1109/jlt.2021.3130764\">10.1109/jlt.2021.3130764</a>}, journal={Journal of Lightwave Technology}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Fang, Dengyang and Zazzi, Andrea and Müller, Juliana and Dray, Daniel and Fullner, Christoph and Marin-Palomo, Pablo and Tabatabaei Mashayekh, Alireza and Dipta Das, Arka and Weizel, Maxim and Gudyriev, Sergiy and et al.}, year={2021}, pages={1–1} }","ama":"Fang D, Zazzi A, Müller J, et al. Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters. <i>Journal of Lightwave Technology</i>. Published online 2021:1-1. doi:<a href=\"https://doi.org/10.1109/jlt.2021.3130764\">10.1109/jlt.2021.3130764</a>","mla":"Fang, Dengyang, et al. “Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters.” <i>Journal of Lightwave Technology</i>, Institute of Electrical and Electronics Engineers (IEEE), 2021, pp. 1–1, doi:<a href=\"https://doi.org/10.1109/jlt.2021.3130764\">10.1109/jlt.2021.3130764</a>.","short":"D. Fang, A. Zazzi, J. Müller, D. Dray, C. Fullner, P. Marin-Palomo, A. Tabatabaei Mashayekh, A. Dipta Das, M. Weizel, S. Gudyriev, W. Freude, S. Randel, J.C. Scheytt, J. Witzens, C. Koos, Journal of Lightwave Technology (2021) 1–1.","chicago":"Fang, Dengyang, Andrea Zazzi, Juliana Müller, Daniel Dray, Christoph Fullner, Pablo Marin-Palomo, Alireza Tabatabaei Mashayekh, et al. “Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters.” <i>Journal of Lightwave Technology</i>, 2021, 1–1. <a href=\"https://doi.org/10.1109/jlt.2021.3130764\">https://doi.org/10.1109/jlt.2021.3130764</a>.","ieee":"D. Fang <i>et al.</i>, “Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters,” <i>Journal of Lightwave Technology</i>, pp. 1–1, 2021, doi: <a href=\"https://doi.org/10.1109/jlt.2021.3130764\">10.1109/jlt.2021.3130764</a>.","apa":"Fang, D., Zazzi, A., Müller, J., Dray, D., Fullner, C., Marin-Palomo, P., Tabatabaei Mashayekh, A., Dipta Das, A., Weizel, M., Gudyriev, S., Freude, W., Randel, S., Scheytt, J. C., Witzens, J., &#38; Koos, C. (2021). Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters. <i>Journal of Lightwave Technology</i>, 1–1. <a href=\"https://doi.org/10.1109/jlt.2021.3130764\">https://doi.org/10.1109/jlt.2021.3130764</a>"},"publication_status":"published","date_updated":"2025-10-30T09:14:55Z","title":"Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters","year":"2021","publication_identifier":{"issn":["0733-8724","1558-2213"]},"author":[{"full_name":"Fang, Dengyang","first_name":"Dengyang","last_name":"Fang"},{"last_name":"Zazzi","first_name":"Andrea","full_name":"Zazzi, Andrea"},{"full_name":"Müller, Juliana","last_name":"Müller","first_name":"Juliana"},{"first_name":"Daniel","last_name":"Dray","full_name":"Dray, Daniel"},{"full_name":"Fullner, Christoph","first_name":"Christoph","last_name":"Fullner"},{"full_name":"Marin-Palomo, Pablo","first_name":"Pablo","last_name":"Marin-Palomo"},{"full_name":"Tabatabaei Mashayekh, Alireza","first_name":"Alireza","last_name":"Tabatabaei Mashayekh"},{"full_name":"Dipta Das, Arka","last_name":"Dipta Das","first_name":"Arka"},{"last_name":"Weizel","orcid":"https://orcid.org/0000-0003-2699-9839","first_name":"Maxim","full_name":"Weizel, Maxim","id":"44271"},{"first_name":"Sergiy","last_name":"Gudyriev","full_name":"Gudyriev, Sergiy"},{"full_name":"Freude, Wolfgang","first_name":"Wolfgang","last_name":"Freude"},{"full_name":"Randel, Sebastian","last_name":"Randel","first_name":"Sebastian"},{"full_name":"Scheytt, J. Christoph","orcid":"https://orcid.org/0000-0002-5950-6618","first_name":"J. Christoph","last_name":"Scheytt","id":"37144"},{"first_name":"Jeremy","last_name":"Witzens","full_name":"Witzens, Jeremy"},{"first_name":"Christian","last_name":"Koos","full_name":"Koos, Christian"}],"doi":"10.1109/jlt.2021.3130764","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We demonstrate an optical arbitrary waveform measurement (OAWM) system that exploits a bank of silicon photonic (SiP) frequency-tunable coupled-resonator optical waveguide (CROW) filters for gapless spectral slicing of broadband optical signals. The spectral slices are coherently detected using a frequency comb as a multi-wavelength local oscillator (LO) and stitched together by digital signal processing (DSP). For high-quality signal reconstruction, we have implemented a maximum-ratio combining (MRC) technique based on precise calibration of the complex-valued opto-electronic transfer functions of all detection paths. In a proof-of-concept experiment, we demonstrate the viability of the scheme by implementing a four-channel system that offers an overall detection bandwidth of 140 GHz. Exploiting a femtosecond laser with precisely known pulse shape for calibration along with dynamic amplitude and phase estimation, we reconstruct 100 GBd QPSK, 16QAM and 64QAM optical data signals. The reconstructed signals show improved quality compared to that obtained with a single high-speed intradyne receiver, while the electronic bandwidth requirements of the individual coherent receivers are greatly reduced."}],"publication":"Journal of Lightwave Technology","type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics"],"department":[{"_id":"58"},{"_id":"230"}],"date_created":"2022-01-10T13:43:46Z"},{"citation":{"mla":"Sukharnikov, Vladislav, et al. “Managing Spectral Properties and Schmidt Mode Content of Squeezed Vacuum Light Using Sum-Frequency Converter.” <i>Optics &#38;amp; Laser Technology</i>, vol. 136, 106769, Elsevier BV, 2021, doi:<a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">10.1016/j.optlastec.2020.106769</a>.","bibtex":"@article{Sukharnikov_Sharapova_Tikhonova_2021, title={Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter}, volume={136}, DOI={<a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">10.1016/j.optlastec.2020.106769</a>}, number={106769}, journal={Optics &#38;amp; Laser Technology}, publisher={Elsevier BV}, author={Sukharnikov, Vladislav and Sharapova, Polina and Tikhonova, Olga}, year={2021} }","ama":"Sukharnikov V, Sharapova P, Tikhonova O. Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter. <i>Optics &#38;amp; Laser Technology</i>. 2021;136. doi:<a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">10.1016/j.optlastec.2020.106769</a>","ieee":"V. Sukharnikov, P. Sharapova, and O. Tikhonova, “Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter,” <i>Optics &#38;amp; Laser Technology</i>, vol. 136, Art. no. 106769, 2021, doi: <a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">10.1016/j.optlastec.2020.106769</a>.","apa":"Sukharnikov, V., Sharapova, P., &#38; Tikhonova, O. (2021). Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter. <i>Optics &#38;amp; Laser Technology</i>, <i>136</i>, Article 106769. <a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">https://doi.org/10.1016/j.optlastec.2020.106769</a>","short":"V. Sukharnikov, P. Sharapova, O. Tikhonova, Optics &#38;amp; Laser Technology 136 (2021).","chicago":"Sukharnikov, Vladislav, Polina Sharapova, and Olga Tikhonova. “Managing Spectral Properties and Schmidt Mode Content of Squeezed Vacuum Light Using Sum-Frequency Converter.” <i>Optics &#38;amp; Laser Technology</i> 136 (2021). <a href=\"https://doi.org/10.1016/j.optlastec.2020.106769\">https://doi.org/10.1016/j.optlastec.2020.106769</a>."},"status":"public","volume":136,"user_id":"16199","publisher":"Elsevier BV","_id":"40379","publication":"Optics &amp; Laser Technology","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"230"},{"_id":"35"}],"keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"type":"journal_article","date_created":"2023-01-26T14:03:44Z","intvolume":"       136","publication_status":"published","date_updated":"2025-12-16T11:27:32Z","publication_identifier":{"issn":["0030-3992"]},"author":[{"last_name":"Sukharnikov","first_name":"Vladislav","full_name":"Sukharnikov, Vladislav"},{"id":"60286","full_name":"Sharapova, Polina","last_name":"Sharapova","first_name":"Polina"},{"first_name":"Olga","last_name":"Tikhonova","full_name":"Tikhonova, Olga"}],"year":"2021","title":"Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter","doi":"10.1016/j.optlastec.2020.106769","language":[{"iso":"eng"}],"article_number":"106769"},{"issue":"7","publication":"Sensors","abstract":[{"text":"<jats:p>The development of renewable energies and smart mobility has profoundly impacted the future of the distribution grid. An increasing bidirectional energy flow stresses the assets of the distribution grid, especially medium voltage switchgear. This calls for improved maintenance strategies to prevent critical failures. Predictive maintenance, a maintenance strategy relying on current condition data of assets, serves as a guideline. Novel sensors covering thermal, mechanical, and partial discharge aspects of switchgear, enable continuous condition monitoring of some of the most critical assets of the distribution grid. Combined with machine learning algorithms, the demands put on the distribution grid by the energy and mobility revolutions can be handled. In this paper, we review the current state-of-the-art of all aspects of condition monitoring for medium voltage switchgear. Furthermore, we present an approach to develop a predictive maintenance system based on novel sensors and machine learning. We show how the existing medium voltage grid infrastructure can adapt these new needs on an economic scale.</jats:p>","lang":"eng"}],"date_created":"2023-01-10T09:39:14Z","department":[{"_id":"526"}],"keyword":["Electrical and Electronic Engineering","Biochemistry","Instrumentation","Atomic and Molecular Physics","and Optics","Analytical Chemistry"],"type":"journal_article","publication_identifier":{"issn":["1424-8220"]},"author":[{"last_name":"Hoffmann","first_name":"Martin W.","full_name":"Hoffmann, Martin W."},{"last_name":"Wildermuth","first_name":"Stephan","full_name":"Wildermuth, Stephan"},{"first_name":"Ralf","last_name":"Gitzel","full_name":"Gitzel, Ralf"},{"first_name":"Aydin","last_name":"Boyaci","full_name":"Boyaci, Aydin"},{"first_name":"Jörg","last_name":"Gebhardt","full_name":"Gebhardt, Jörg"},{"full_name":"Kaul, Holger","last_name":"Kaul","first_name":"Holger"},{"last_name":"Amihai","first_name":"Ido","full_name":"Amihai, Ido"},{"last_name":"Forg","first_name":"Bodo","full_name":"Forg, Bodo"},{"full_name":"Suriyah, Michael","last_name":"Suriyah","first_name":"Michael"},{"last_name":"Leibfried","first_name":"Thomas","full_name":"Leibfried, Thomas"},{"last_name":"Stich","first_name":"Volker","full_name":"Stich, Volker"},{"full_name":"Hicking, Jan","last_name":"Hicking","first_name":"Jan"},{"last_name":"Bremer","first_name":"Martin","full_name":"Bremer, Martin"},{"full_name":"Kaminski, Lars","first_name":"Lars","last_name":"Kaminski"},{"last_name":"Beverungen","first_name":"Daniel","full_name":"Beverungen, Daniel","id":"59677"},{"id":"64394","first_name":"Philipp","last_name":"zur Heiden","full_name":"zur Heiden, Philipp"},{"full_name":"Tornede, Tanja","first_name":"Tanja","last_name":"Tornede"}],"year":"2020","title":"Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions","intvolume":"        20","publication_status":"published","date_updated":"2023-01-10T09:53:13Z","language":[{"iso":"eng"}],"article_number":"2099","doi":"10.3390/s20072099","citation":{"ieee":"M. W. Hoffmann <i>et al.</i>, “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions,” <i>Sensors</i>, vol. 20, no. 7, Art. no. 2099, 2020, doi: <a href=\"https://doi.org/10.3390/s20072099\">10.3390/s20072099</a>.","apa":"Hoffmann, M. W., Wildermuth, S., Gitzel, R., Boyaci, A., Gebhardt, J., Kaul, H., Amihai, I., Forg, B., Suriyah, M., Leibfried, T., Stich, V., Hicking, J., Bremer, M., Kaminski, L., Beverungen, D., zur Heiden, P., &#38; Tornede, T. (2020). Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions. <i>Sensors</i>, <i>20</i>(7), Article 2099. <a href=\"https://doi.org/10.3390/s20072099\">https://doi.org/10.3390/s20072099</a>","chicago":"Hoffmann, Martin W., Stephan Wildermuth, Ralf Gitzel, Aydin Boyaci, Jörg Gebhardt, Holger Kaul, Ido Amihai, et al. “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions.” <i>Sensors</i> 20, no. 7 (2020). <a href=\"https://doi.org/10.3390/s20072099\">https://doi.org/10.3390/s20072099</a>.","short":"M.W. Hoffmann, S. Wildermuth, R. Gitzel, A. Boyaci, J. Gebhardt, H. Kaul, I. Amihai, B. Forg, M. Suriyah, T. Leibfried, V. Stich, J. Hicking, M. Bremer, L. Kaminski, D. Beverungen, P. zur Heiden, T. Tornede, Sensors 20 (2020).","mla":"Hoffmann, Martin W., et al. “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions.” <i>Sensors</i>, vol. 20, no. 7, 2099, MDPI AG, 2020, doi:<a href=\"https://doi.org/10.3390/s20072099\">10.3390/s20072099</a>.","bibtex":"@article{Hoffmann_Wildermuth_Gitzel_Boyaci_Gebhardt_Kaul_Amihai_Forg_Suriyah_Leibfried_et al._2020, title={Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions}, volume={20}, DOI={<a href=\"https://doi.org/10.3390/s20072099\">10.3390/s20072099</a>}, number={72099}, journal={Sensors}, publisher={MDPI AG}, author={Hoffmann, Martin W. and Wildermuth, Stephan and Gitzel, Ralf and Boyaci, Aydin and Gebhardt, Jörg and Kaul, Holger and Amihai, Ido and Forg, Bodo and Suriyah, Michael and Leibfried, Thomas and et al.}, year={2020} }","ama":"Hoffmann MW, Wildermuth S, Gitzel R, et al. Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions. <i>Sensors</i>. 2020;20(7). doi:<a href=\"https://doi.org/10.3390/s20072099\">10.3390/s20072099</a>"},"status":"public","_id":"35723","publisher":"MDPI AG","volume":20,"user_id":"21671"},{"citation":{"ama":"Bürger J, Riedl T, Lindner J. Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images. <i>Ultramicroscopy</i>. 2020;219. doi:<a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">10.1016/j.ultramic.2020.113118</a>","bibtex":"@article{Bürger_Riedl_Lindner_2020, title={Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images}, volume={219}, DOI={<a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">10.1016/j.ultramic.2020.113118</a>}, number={113118}, journal={Ultramicroscopy}, publisher={Elsevier BV}, author={Bürger, Julius and Riedl, Thomas and Lindner, Jörg}, year={2020} }","mla":"Bürger, Julius, et al. “Influence of Lens Aberrations, Specimen Thickness and Tilt on Differential Phase Contrast STEM Images.” <i>Ultramicroscopy</i>, vol. 219, 113118, Elsevier BV, 2020, doi:<a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">10.1016/j.ultramic.2020.113118</a>.","chicago":"Bürger, Julius, Thomas Riedl, and Jörg Lindner. “Influence of Lens Aberrations, Specimen Thickness and Tilt on Differential Phase Contrast STEM Images.” <i>Ultramicroscopy</i> 219 (2020). <a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">https://doi.org/10.1016/j.ultramic.2020.113118</a>.","short":"J. Bürger, T. Riedl, J. Lindner, Ultramicroscopy 219 (2020).","apa":"Bürger, J., Riedl, T., &#38; Lindner, J. (2020). Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images. <i>Ultramicroscopy</i>, <i>219</i>, Article 113118. <a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">https://doi.org/10.1016/j.ultramic.2020.113118</a>","ieee":"J. Bürger, T. Riedl, and J. Lindner, “Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images,” <i>Ultramicroscopy</i>, vol. 219, Art. no. 113118, 2020, doi: <a href=\"https://doi.org/10.1016/j.ultramic.2020.113118\">10.1016/j.ultramic.2020.113118</a>."},"status":"public","user_id":"77496","volume":219,"_id":"34088","publisher":"Elsevier BV","publication":"Ultramicroscopy","type":"journal_article","keyword":["Instrumentation","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"department":[{"_id":"15"},{"_id":"230"}],"date_created":"2022-11-15T14:15:16Z","publication_status":"published","date_updated":"2023-01-10T12:12:40Z","intvolume":"       219","year":"2020","title":"Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images","publication_identifier":{"issn":["0304-3991"]},"author":[{"id":"46952","full_name":"Bürger, Julius","last_name":"Bürger","first_name":"Julius"},{"full_name":"Riedl, Thomas","last_name":"Riedl","first_name":"Thomas","id":"36950"},{"id":"20797","full_name":"Lindner, Jörg","last_name":"Lindner","first_name":"Jörg"}],"doi":"10.1016/j.ultramic.2020.113118","article_number":"113118","language":[{"iso":"eng"}]},{"publication_status":"published","date_updated":"2023-10-11T08:11:08Z","article_type":"original","intvolume":"        28","title":"Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation","year":"2020","publication_identifier":{"issn":["1094-4087"]},"author":[{"last_name":"Zhao","first_name":"Jie","full_name":"Zhao, Jie"},{"full_name":"Rüsing, Michael","first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","id":"22501"},{"first_name":"Usman A.","last_name":"Javid","full_name":"Javid, Usman A."},{"last_name":"Ling","first_name":"Jingwei","full_name":"Ling, Jingwei"},{"last_name":"Li","first_name":"Mingxiao","full_name":"Li, Mingxiao"},{"last_name":"Lin","first_name":"Qiang","full_name":"Lin, Qiang"},{"full_name":"Mookherjea, Shayan","first_name":"Shayan","last_name":"Mookherjea"}],"doi":"10.1364/oe.395545","article_number":"19669","language":[{"iso":"eng"}],"extern":"1","abstract":[{"lang":"eng","text":"High-fidelity periodic poling over long lengths is required for robust, quasi-phase-matched second-harmonic generation using the fundamental, quasi-TE polarized waveguide modes in a thin-film lithium niobate (TFLN) waveguide. Here, a shallow-etched ridge waveguide is fabricated in x-cut magnesium oxide doped TFLN and is poled accurately over 5 mm. The high fidelity of the poling is demonstrated over long lengths using a non-destructive technique of confocal scanning second-harmonic microscopy. We report a second-harmonic conversion efficiency of up to 939 %/W (length-normalized conversion efficiency 3757 %/Wcm²), measured at telecommunications wavelengths. The device demonstrates a narrow spectral linewidth (1 nm) and can be tuned precisely with a tuning characteristic of 0.1 nm/°C, over at least 40 °C without measurable loss of efficiency."}],"issue":"13","publication":"Optics Express","keyword":["Atomic and Molecular Physics","and Optics"],"type":"journal_article","date_created":"2023-10-11T08:09:52Z","status":"public","user_id":"22501","volume":28,"_id":"47958","publisher":"Optica Publishing Group","citation":{"short":"J. Zhao, M. Rüsing, U.A. Javid, J. Ling, M. Li, Q. Lin, S. Mookherjea, Optics Express 28 (2020).","chicago":"Zhao, Jie, Michael Rüsing, Usman A. Javid, Jingwei Ling, Mingxiao Li, Qiang Lin, and Shayan Mookherjea. “Shallow-Etched Thin-Film Lithium Niobate Waveguides for Highly-Efficient Second-Harmonic Generation.” <i>Optics Express</i> 28, no. 13 (2020). <a href=\"https://doi.org/10.1364/oe.395545\">https://doi.org/10.1364/oe.395545</a>.","apa":"Zhao, J., Rüsing, M., Javid, U. A., Ling, J., Li, M., Lin, Q., &#38; Mookherjea, S. (2020). Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation. <i>Optics Express</i>, <i>28</i>(13), Article 19669. <a href=\"https://doi.org/10.1364/oe.395545\">https://doi.org/10.1364/oe.395545</a>","ieee":"J. Zhao <i>et al.</i>, “Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation,” <i>Optics Express</i>, vol. 28, no. 13, Art. no. 19669, 2020, doi: <a href=\"https://doi.org/10.1364/oe.395545\">10.1364/oe.395545</a>.","ama":"Zhao J, Rüsing M, Javid UA, et al. Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation. <i>Optics Express</i>. 2020;28(13). doi:<a href=\"https://doi.org/10.1364/oe.395545\">10.1364/oe.395545</a>","bibtex":"@article{Zhao_Rüsing_Javid_Ling_Li_Lin_Mookherjea_2020, title={Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.395545\">10.1364/oe.395545</a>}, number={1319669}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Zhao, Jie and Rüsing, Michael and Javid, Usman A. and Ling, Jingwei and Li, Mingxiao and Lin, Qiang and Mookherjea, Shayan}, year={2020} }","mla":"Zhao, Jie, et al. “Shallow-Etched Thin-Film Lithium Niobate Waveguides for Highly-Efficient Second-Harmonic Generation.” <i>Optics Express</i>, vol. 28, no. 13, 19669, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/oe.395545\">10.1364/oe.395545</a>."}},{"doi":"10.1002/adom.202000414","language":[{"iso":"eng"}],"article_number":"2000414","intvolume":"         8","publication_status":"published","date_updated":"2023-01-24T16:54:14Z","publication_identifier":{"issn":["2195-1071","2195-1071"]},"author":[{"first_name":"Changmin","last_name":"Keum","full_name":"Keum, Changmin"},{"first_name":"David","last_name":"Becker","full_name":"Becker, David"},{"first_name":"Emily","last_name":"Archer","full_name":"Archer, Emily"},{"first_name":"Harald","last_name":"Bock","full_name":"Bock, Harald"},{"full_name":"Kitzerow, Heinz-Siegfried","first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254"},{"full_name":"Gather, Malte C.","first_name":"Malte C.","last_name":"Gather"},{"full_name":"Murawski, Caroline","last_name":"Murawski","first_name":"Caroline"}],"year":"2020","title":"Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter","department":[{"_id":"313"}],"type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"date_created":"2023-01-10T14:01:41Z","issue":"17","publication":"Advanced Optical Materials","volume":8,"user_id":"254","_id":"35869","publisher":"Wiley","status":"public","citation":{"short":"C. Keum, D. Becker, E. Archer, H. Bock, H.-S. Kitzerow, M.C. Gather, C. Murawski, Advanced Optical Materials 8 (2020).","chicago":"Keum, Changmin, David Becker, Emily Archer, Harald Bock, Heinz-Siegfried Kitzerow, Malte C. Gather, and Caroline Murawski. “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter.” <i>Advanced Optical Materials</i> 8, no. 17 (2020). <a href=\"https://doi.org/10.1002/adom.202000414\">https://doi.org/10.1002/adom.202000414</a>.","apa":"Keum, C., Becker, D., Archer, E., Bock, H., Kitzerow, H.-S., Gather, M. C., &#38; Murawski, C. (2020). Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter. <i>Advanced Optical Materials</i>, <i>8</i>(17), Article 2000414. <a href=\"https://doi.org/10.1002/adom.202000414\">https://doi.org/10.1002/adom.202000414</a>","ieee":"C. Keum <i>et al.</i>, “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter,” <i>Advanced Optical Materials</i>, vol. 8, no. 17, Art. no. 2000414, 2020, doi: <a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>.","ama":"Keum C, Becker D, Archer E, et al. Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter. <i>Advanced Optical Materials</i>. 2020;8(17). doi:<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>","bibtex":"@article{Keum_Becker_Archer_Bock_Kitzerow_Gather_Murawski_2020, title={Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter}, volume={8}, DOI={<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>}, number={172000414}, journal={Advanced Optical Materials}, publisher={Wiley}, author={Keum, Changmin and Becker, David and Archer, Emily and Bock, Harald and Kitzerow, Heinz-Siegfried and Gather, Malte C. and Murawski, Caroline}, year={2020} }","mla":"Keum, Changmin, et al. “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter.” <i>Advanced Optical Materials</i>, vol. 8, no. 17, 2000414, Wiley, 2020, doi:<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>."}},{"citation":{"short":"I. Wagenknecht, U. Meier-Gräwe, Praxis der Kinderpsychologie und Kinderpsychiatrie 69 (2020) 643–665.","chicago":"Wagenknecht, Inga, and Uta Meier-Gräwe. “Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde.” <i>Praxis der Kinderpsychologie und Kinderpsychiatrie</i> 69, no. 7 (2020): 643–65. <a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">https://doi.org/10.13109/prkk.2020.69.7.643</a>.","ieee":"I. Wagenknecht and U. Meier-Gräwe, “Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde,” <i>Praxis der Kinderpsychologie und Kinderpsychiatrie</i>, vol. 69, no. 7, pp. 643–665, 2020, doi: <a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">10.13109/prkk.2020.69.7.643</a>.","apa":"Wagenknecht, I., &#38; Meier-Gräwe, U. (2020). Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde. <i>Praxis der Kinderpsychologie und Kinderpsychiatrie</i>, <i>69</i>(7), 643–665. <a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">https://doi.org/10.13109/prkk.2020.69.7.643</a>","bibtex":"@article{Wagenknecht_Meier-Gräwe_2020, title={Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde}, volume={69}, DOI={<a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">10.13109/prkk.2020.69.7.643</a>}, number={7}, journal={Praxis der Kinderpsychologie und Kinderpsychiatrie}, publisher={Vandenhoeck &#38; Ruprecht GmbH &#38; Co, KG}, author={Wagenknecht, Inga and Meier-Gräwe, Uta}, year={2020}, pages={643–665} }","ama":"Wagenknecht I, Meier-Gräwe U. Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde. <i>Praxis der Kinderpsychologie und Kinderpsychiatrie</i>. 2020;69(7):643-665. doi:<a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">10.13109/prkk.2020.69.7.643</a>","mla":"Wagenknecht, Inga, and Uta Meier-Gräwe. “Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde.” <i>Praxis der Kinderpsychologie und Kinderpsychiatrie</i>, vol. 69, no. 7, Vandenhoeck &#38; Ruprecht GmbH &#38; Co, KG, 2020, pp. 643–65, doi:<a href=\"https://doi.org/10.13109/prkk.2020.69.7.643\">10.13109/prkk.2020.69.7.643</a>."},"volume":69,"user_id":"50419","_id":"40217","publisher":"Vandenhoeck & Ruprecht GmbH & Co, KG","page":"643-665","status":"public","department":[{"_id":"22"}],"type":"journal_article","keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics"],"date_created":"2023-01-26T09:08:15Z","publication":"Praxis der Kinderpsychologie und Kinderpsychiatrie","issue":"7","doi":"10.13109/prkk.2020.69.7.643","language":[{"iso":"ger"}],"intvolume":"        69","publication_status":"published","date_updated":"2023-01-26T09:13:40Z","publication_identifier":{"eissn":["2196-8225"],"issn":["0032-7034"]},"author":[{"id":"98804","last_name":"Wagenknecht","first_name":"Inga","full_name":"Wagenknecht, Inga"},{"full_name":"Meier-Gräwe, Uta","first_name":"Uta","last_name":"Meier-Gräwe"}],"year":"2020","title":"Psychische Auffälligkeiten bei Kindern und Jugendlichen, für die das Jugendamt in Anspruch genommen wurde"},{"status":"public","_id":"37934","publisher":"IOP Publishing","user_id":"26263","volume":53,"citation":{"apa":"Mukamel, S., Freyberger, M., Schleich, W., Bellini, M., Zavatta, A., Leuchs, G., Silberhorn, C., Boyd, R. W., Sánchez-Soto, L. L., Stefanov, A., Barbieri, M., Paterova, A., Krivitsky, L., Shwartz, S., Tamasaku, K., Dorfman, K., Schlawin, F., Sandoghdar, V., Raymer, M., … Laussy, F. (2020). Roadmap on quantum light spectroscopy. <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>, <i>53</i>(7), Article 072002. <a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">https://doi.org/10.1088/1361-6455/ab69a8</a>","ieee":"S. Mukamel <i>et al.</i>, “Roadmap on quantum light spectroscopy,” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>, vol. 53, no. 7, Art. no. 072002, 2020, doi: <a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">10.1088/1361-6455/ab69a8</a>.","chicago":"Mukamel, Shaul, Matthias Freyberger, Wolfgang Schleich, Marco Bellini, Alessandro Zavatta, Gerd Leuchs, Christine Silberhorn, et al. “Roadmap on Quantum Light Spectroscopy.” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i> 53, no. 7 (2020). <a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">https://doi.org/10.1088/1361-6455/ab69a8</a>.","short":"S. Mukamel, M. Freyberger, W. Schleich, M. Bellini, A. Zavatta, G. Leuchs, C. Silberhorn, R.W. Boyd, L.L. Sánchez-Soto, A. Stefanov, M. Barbieri, A. Paterova, L. Krivitsky, S. Shwartz, K. Tamasaku, K. Dorfman, F. Schlawin, V. Sandoghdar, M. Raymer, A. Marcus, O. Varnavski, T. Goodson, Z.-Y. Zhou, B.-S. Shi, S. Asban, M. Scully, G. Agarwal, T. Peng, A.V. Sokolov, Z.-D. Zhang, M.S. Zubairy, I.A. Vartanyants, E. del Valle, F. Laussy, Journal of Physics B: Atomic, Molecular and Optical Physics 53 (2020).","mla":"Mukamel, Shaul, et al. “Roadmap on Quantum Light Spectroscopy.” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>, vol. 53, no. 7, 072002, IOP Publishing, 2020, doi:<a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">10.1088/1361-6455/ab69a8</a>.","ama":"Mukamel S, Freyberger M, Schleich W, et al. Roadmap on quantum light spectroscopy. <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>. 2020;53(7). doi:<a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">10.1088/1361-6455/ab69a8</a>","bibtex":"@article{Mukamel_Freyberger_Schleich_Bellini_Zavatta_Leuchs_Silberhorn_Boyd_Sánchez-Soto_Stefanov_et al._2020, title={Roadmap on quantum light spectroscopy}, volume={53}, DOI={<a href=\"https://doi.org/10.1088/1361-6455/ab69a8\">10.1088/1361-6455/ab69a8</a>}, number={7072002}, journal={Journal of Physics B: Atomic, Molecular and Optical Physics}, publisher={IOP Publishing}, author={Mukamel, Shaul and Freyberger, Matthias and Schleich, Wolfgang and Bellini, Marco and Zavatta, Alessandro and Leuchs, Gerd and Silberhorn, Christine and Boyd, Robert W and Sánchez-Soto, Luis Lorenzo and Stefanov, André and et al.}, year={2020} }"},"title":"Roadmap on quantum light spectroscopy","year":"2020","publication_identifier":{"issn":["0953-4075","1361-6455"]},"author":[{"full_name":"Mukamel, Shaul","first_name":"Shaul","last_name":"Mukamel"},{"full_name":"Freyberger, Matthias","last_name":"Freyberger","first_name":"Matthias"},{"full_name":"Schleich, Wolfgang","last_name":"Schleich","first_name":"Wolfgang"},{"full_name":"Bellini, Marco","first_name":"Marco","last_name":"Bellini"},{"last_name":"Zavatta","first_name":"Alessandro","full_name":"Zavatta, Alessandro"},{"last_name":"Leuchs","first_name":"Gerd","full_name":"Leuchs, Gerd"},{"id":"26263","last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine"},{"first_name":"Robert W","last_name":"Boyd","full_name":"Boyd, Robert W"},{"full_name":"Sánchez-Soto, Luis Lorenzo","last_name":"Sánchez-Soto","first_name":"Luis Lorenzo"},{"last_name":"Stefanov","first_name":"André","full_name":"Stefanov, André"},{"last_name":"Barbieri","first_name":"Marco","full_name":"Barbieri, Marco"},{"full_name":"Paterova, Anna","first_name":"Anna","last_name":"Paterova"},{"last_name":"Krivitsky","first_name":"Leonid","full_name":"Krivitsky, Leonid"},{"last_name":"Shwartz","first_name":"Sharon","full_name":"Shwartz, Sharon"},{"first_name":"Kenji","last_name":"Tamasaku","full_name":"Tamasaku, Kenji"},{"first_name":"Konstantin","last_name":"Dorfman","full_name":"Dorfman, Konstantin"},{"first_name":"Frank","last_name":"Schlawin","full_name":"Schlawin, Frank"},{"full_name":"Sandoghdar, Vahid","last_name":"Sandoghdar","first_name":"Vahid"},{"first_name":"Michael","last_name":"Raymer","full_name":"Raymer, Michael"},{"first_name":"Andrew","last_name":"Marcus","full_name":"Marcus, Andrew"},{"full_name":"Varnavski, Oleg","first_name":"Oleg","last_name":"Varnavski"},{"first_name":"Theodore","last_name":"Goodson","full_name":"Goodson, Theodore"},{"last_name":"Zhou","first_name":"Zhi-Yuan","full_name":"Zhou, Zhi-Yuan"},{"last_name":"Shi","first_name":"Bao-Sen","full_name":"Shi, Bao-Sen"},{"full_name":"Asban, Shahaf","last_name":"Asban","first_name":"Shahaf"},{"full_name":"Scully, Marlan","last_name":"Scully","first_name":"Marlan"},{"first_name":"Girish","last_name":"Agarwal","full_name":"Agarwal, Girish"},{"first_name":"Tao","last_name":"Peng","full_name":"Peng, Tao"},{"last_name":"Sokolov","first_name":"Alexei V","full_name":"Sokolov, Alexei V"},{"last_name":"Zhang","first_name":"Zhe-Dong","full_name":"Zhang, Zhe-Dong"},{"full_name":"Zubairy, M Suhail","last_name":"Zubairy","first_name":"M Suhail"},{"full_name":"Vartanyants, Ivan A","last_name":"Vartanyants","first_name":"Ivan A"},{"full_name":"del Valle, Elena","last_name":"del Valle","first_name":"Elena"},{"last_name":"Laussy","first_name":"Fabrice","full_name":"Laussy, Fabrice"}],"date_updated":"2023-01-30T11:12:11Z","publication_status":"published","intvolume":"        53","article_number":"072002","language":[{"iso":"eng"}],"doi":"10.1088/1361-6455/ab69a8","publication":"Journal of Physics B: Atomic, Molecular and Optical Physics","issue":"7","date_created":"2023-01-22T17:38:22Z","type":"journal_article","keyword":["Condensed Matter Physics","Atomic and Molecular Physics","and Optics"],"department":[{"_id":"288"},{"_id":"15"},{"_id":"623"},{"_id":"230"}]},{"article_type":"original","intvolume":"        28","publication_status":"published","date_updated":"2023-01-30T16:16:55Z","author":[{"full_name":"Dirmeier, Thomas","last_name":"Dirmeier","first_name":"Thomas"},{"first_name":"Johannes","last_name":"Tiedau","full_name":"Tiedau, Johannes"},{"full_name":"Khan, Imran","first_name":"Imran","last_name":"Khan"},{"last_name":"Ansari","first_name":"Vahid","full_name":"Ansari, Vahid"},{"first_name":"Christian R.","last_name":"Müller","full_name":"Müller, Christian R."},{"id":"26263","first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine"},{"full_name":"Marquardt, Christoph","last_name":"Marquardt","first_name":"Christoph"},{"full_name":"Leuchs, Gerd","last_name":"Leuchs","first_name":"Gerd"}],"publication_identifier":{"issn":["1094-4087"]},"year":"2020","title":"Distillation of squeezing using an engineered pulsed parametric down-conversion source","doi":"10.1364/oe.402178","language":[{"iso":"eng"}],"article_number":"30784","abstract":[{"lang":"eng","text":"<jats:p>Hybrid quantum information processing combines the advantages of discrete and continues variable protocols by realizing protocols consisting of photon counting and homodyne measurements. However, the mode structure of pulsed sources and the properties of the detection schemes often require the use of optical filters in order to combine both detection methods in a common experiment. This limits the efficiency and the overall achievable squeezing of the experiment. In our work, we use photon subtraction to implement the distillation of pulsed squeezed states originating from a genuinely spatially and temporally single-mode parametric down-conversion source in non-linear waveguides. Due to the distillation, we witness an improvement of 0.17 dB from an initial squeezing value of −1.648 ± 0.002 dB, while achieving a purity of 0.58, and confirm the non-Gaussianity of the distilled state via the higher-order cumulants. With this, we demonstrate the source’s suitability for scalable hybrid quantum network applications with pulsed quantum light.</jats:p>"}],"issue":"21","publication":"Optics Express","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"},{"_id":"230"}],"type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics"],"date_created":"2023-01-22T17:07:40Z","status":"public","volume":28,"user_id":"26263","_id":"37932","publisher":"Optica Publishing Group","citation":{"ieee":"T. Dirmeier <i>et al.</i>, “Distillation of squeezing using an engineered pulsed parametric down-conversion source,” <i>Optics Express</i>, vol. 28, no. 21, Art. no. 30784, 2020, doi: <a href=\"https://doi.org/10.1364/oe.402178\">10.1364/oe.402178</a>.","apa":"Dirmeier, T., Tiedau, J., Khan, I., Ansari, V., Müller, C. R., Silberhorn, C., Marquardt, C., &#38; Leuchs, G. (2020). Distillation of squeezing using an engineered pulsed parametric down-conversion source. <i>Optics Express</i>, <i>28</i>(21), Article 30784. <a href=\"https://doi.org/10.1364/oe.402178\">https://doi.org/10.1364/oe.402178</a>","short":"T. Dirmeier, J. Tiedau, I. Khan, V. Ansari, C.R. Müller, C. Silberhorn, C. Marquardt, G. Leuchs, Optics Express 28 (2020).","chicago":"Dirmeier, Thomas, Johannes Tiedau, Imran Khan, Vahid Ansari, Christian R. Müller, Christine Silberhorn, Christoph Marquardt, and Gerd Leuchs. “Distillation of Squeezing Using an Engineered Pulsed Parametric Down-Conversion Source.” <i>Optics Express</i> 28, no. 21 (2020). <a href=\"https://doi.org/10.1364/oe.402178\">https://doi.org/10.1364/oe.402178</a>.","mla":"Dirmeier, Thomas, et al. “Distillation of Squeezing Using an Engineered Pulsed Parametric Down-Conversion Source.” <i>Optics Express</i>, vol. 28, no. 21, 30784, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/oe.402178\">10.1364/oe.402178</a>.","bibtex":"@article{Dirmeier_Tiedau_Khan_Ansari_Müller_Silberhorn_Marquardt_Leuchs_2020, title={Distillation of squeezing using an engineered pulsed parametric down-conversion source}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.402178\">10.1364/oe.402178</a>}, number={2130784}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Dirmeier, Thomas and Tiedau, Johannes and Khan, Imran and Ansari, Vahid and Müller, Christian R. and Silberhorn, Christine and Marquardt, Christoph and Leuchs, Gerd}, year={2020} }","ama":"Dirmeier T, Tiedau J, Khan I, et al. Distillation of squeezing using an engineered pulsed parametric down-conversion source. <i>Optics Express</i>. 2020;28(21). doi:<a href=\"https://doi.org/10.1364/oe.402178\">10.1364/oe.402178</a>"}},{"intvolume":"        59","date_updated":"2023-04-20T15:42:52Z","publication_status":"published","author":[{"full_name":"Carcamo, M.","first_name":"M.","last_name":"Carcamo"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"},{"full_name":"Binder, R.","last_name":"Binder","first_name":"R."}],"publication_identifier":{"issn":["1559-128X","2155-3165"]},"year":"2020","title":"Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling","doi":"10.1364/ao.392014","language":[{"iso":"eng"}],"article_number":"G112","abstract":[{"lang":"eng","text":"<jats:p>Semiconductor microcavities are frequently studied in the context of semiconductor lasers and in application-oriented fundamental research on topics such as linear and nonlinear polariton systems, polariton lasers, polariton pattern formation, and polaritonic Bose–Einstein condensates. A commonly used approach to describe theoretical properties includes a phenomenological single-mode equation that complements the equation for the nonlinear optical response (interband polarization) of the semiconductor. Here, we show how to replace the single-mode equation by a fully predictive transfer function method that, in contrast to the single-mode equation, accounts for propagation, retardation, and pulse-filtering effects of the incident light field traversing the distributed Bragg reflector (DBR) mirrors, without substantially increasing the numerical complexity of the solution. As examples, we use cavities containing GaAs quantum wells and transition-metal dichalcogenides (TMDs).</jats:p>"}],"publication":"Applied Optics","issue":"22","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"date_created":"2023-01-26T16:04:00Z","status":"public","volume":59,"user_id":"16199","_id":"40438","publisher":"Optica Publishing Group","citation":{"ieee":"M. Carcamo, S. Schumacher, and R. Binder, “Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling,” <i>Applied Optics</i>, vol. 59, no. 22, Art. no. G112, 2020, doi: <a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>.","apa":"Carcamo, M., Schumacher, S., &#38; Binder, R. (2020). Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. <i>Applied Optics</i>, <i>59</i>(22), Article G112. <a href=\"https://doi.org/10.1364/ao.392014\">https://doi.org/10.1364/ao.392014</a>","short":"M. Carcamo, S. Schumacher, R. Binder, Applied Optics 59 (2020).","chicago":"Carcamo, M., Stefan Schumacher, and R. Binder. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” <i>Applied Optics</i> 59, no. 22 (2020). <a href=\"https://doi.org/10.1364/ao.392014\">https://doi.org/10.1364/ao.392014</a>.","mla":"Carcamo, M., et al. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” <i>Applied Optics</i>, vol. 59, no. 22, G112, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>.","bibtex":"@article{Carcamo_Schumacher_Binder_2020, title={Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling}, volume={59}, DOI={<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>}, number={22G112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Carcamo, M. and Schumacher, Stefan and Binder, R.}, year={2020} }","ama":"Carcamo M, Schumacher S, Binder R. Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. <i>Applied Optics</i>. 2020;59(22). doi:<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>"}},{"publication_identifier":{"issn":["1094-4087"]},"author":[{"id":"55095","orcid":"0000-0001-5718-358X","first_name":"Matteo","last_name":"Santandrea","full_name":"Santandrea, Matteo"},{"last_name":"Stefszky","first_name":"Michael","full_name":"Stefszky, Michael","id":"42777"},{"full_name":"Roeland, Ganaël","last_name":"Roeland","first_name":"Ganaël"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"year":"2020","title":"Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.","intvolume":"        28","publication_status":"published","date_updated":"2026-01-16T10:23:16Z","language":[{"iso":"eng"}],"article_number":"5507","doi":"10.1364/oe.380788","publication":"Optics Express","issue":"4","abstract":[{"lang":"eng","text":"<jats:p>The characterisation of loss in optical waveguides is essential in understanding the performance of these devices and their limitations. Whilst interferometric-based methods generally provide the best results for low-loss waveguides, they are almost exclusively used to provide characterization in cases where the waveguide is spatially single-mode. Here, we introduce a Fabry-Pérot-based scheme to estimate the losses of a nonlinear (birefringent or quasi-phase matched) waveguide at a wavelength where it is multi-mode. The method involves measuring the generated second harmonic power as the pump wavelength is scanned over the phase matching region. Furthermore, it is shown that this method allows one to infer the losses of different second harmonic spatial modes by scanning the pump field over the separated phase matching spectra. By fitting the measured phase matching spectra from different titanium indiffused lithium niobate waveguides to the model presented in this paper, it is shown that one can estimate the second harmonic losses of a single spatial-mode, at wavelengths where the waveguides are spatially multi-mode.</jats:p>"}],"date_created":"2023-01-23T09:51:53Z","department":[{"_id":"288"},{"_id":"15"}],"keyword":["Atomic and Molecular Physics","and Optics"],"type":"journal_article","status":"public","_id":"38051","publisher":"Optica Publishing Group","volume":28,"user_id":"42777","citation":{"short":"M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express 28 (2020).","chicago":"Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” <i>Optics Express</i> 28, no. 4 (2020). <a href=\"https://doi.org/10.1364/oe.380788\">https://doi.org/10.1364/oe.380788</a>.","ieee":"M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.,” <i>Optics Express</i>, vol. 28, no. 4, Art. no. 5507, 2020, doi: <a href=\"https://doi.org/10.1364/oe.380788\">10.1364/oe.380788</a>.","apa":"Santandrea, M., Stefszky, M., Roeland, G., &#38; Silberhorn, C. (2020). Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation. <i>Optics Express</i>, <i>28</i>(4), Article 5507. <a href=\"https://doi.org/10.1364/oe.380788\">https://doi.org/10.1364/oe.380788</a>","bibtex":"@article{Santandrea_Stefszky_Roeland_Silberhorn_2020, title={Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.380788\">10.1364/oe.380788</a>}, number={45507}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Santandrea, Matteo and Stefszky, Michael and Roeland, Ganaël and Silberhorn, Christine}, year={2020} }","ama":"Santandrea M, Stefszky M, Roeland G, Silberhorn C. Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation. <i>Optics Express</i>. 2020;28(4). doi:<a href=\"https://doi.org/10.1364/oe.380788\">10.1364/oe.380788</a>","mla":"Santandrea, Matteo, et al. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” <i>Optics Express</i>, vol. 28, no. 4, 5507, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/oe.380788\">10.1364/oe.380788</a>."}},{"publisher":"IOP Publishing","_id":"40381","user_id":"16199","volume":5,"status":"public","citation":{"bibtex":"@article{Ferreri_Ansari_Brecht_Silberhorn_Sharapova_2020, title={Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference}, volume={5}, DOI={<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>}, number={4045020}, journal={Quantum Science and Technology}, publisher={IOP Publishing}, author={Ferreri, A and Ansari, V and Brecht, Benjamin and Silberhorn, Christine and Sharapova, Polina R.}, year={2020} }","ama":"Ferreri A, Ansari V, Brecht B, Silberhorn C, Sharapova PR. Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. <i>Quantum Science and Technology</i>. 2020;5(4). doi:<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>","mla":"Ferreri, A., et al. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” <i>Quantum Science and Technology</i>, vol. 5, no. 4, 045020, IOP Publishing, 2020, doi:<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>.","chicago":"Ferreri, A, V Ansari, Benjamin Brecht, Christine Silberhorn, and Polina R. Sharapova. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” <i>Quantum Science and Technology</i> 5, no. 4 (2020). <a href=\"https://doi.org/10.1088/2058-9565/abb411\">https://doi.org/10.1088/2058-9565/abb411</a>.","short":"A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, P.R. Sharapova, Quantum Science and Technology 5 (2020).","ieee":"A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, and P. R. Sharapova, “Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference,” <i>Quantum Science and Technology</i>, vol. 5, no. 4, Art. no. 045020, 2020, doi: <a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>.","apa":"Ferreri, A., Ansari, V., Brecht, B., Silberhorn, C., &#38; Sharapova, P. R. (2020). Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. <i>Quantum Science and Technology</i>, <i>5</i>(4), Article 045020. <a href=\"https://doi.org/10.1088/2058-9565/abb411\">https://doi.org/10.1088/2058-9565/abb411</a>"},"project":[{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142 - C2: TRR 142 - Subproject C2","_id":"72"}],"article_number":"045020","language":[{"iso":"eng"}],"doi":"10.1088/2058-9565/abb411","title":"Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference","year":"2020","publication_identifier":{"issn":["2058-9565"]},"author":[{"full_name":"Ferreri, A","last_name":"Ferreri","first_name":"A"},{"last_name":"Ansari","first_name":"V","full_name":"Ansari, V"},{"last_name":"Brecht","first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","id":"27150"},{"first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263"},{"id":"60286","full_name":"Sharapova, Polina R.","first_name":"Polina R.","last_name":"Sharapova"}],"publication_status":"published","date_updated":"2025-12-16T11:27:56Z","intvolume":"         5","date_created":"2023-01-26T14:06:23Z","type":"journal_article","keyword":["Electrical and Electronic Engineering","Physics and Astronomy (miscellaneous)","Materials Science (miscellaneous)","Atomic and Molecular Physics","and Optics"],"department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"288"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"publication":"Quantum Science and Technology","issue":"4","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>The phenomenon of entanglement is the basis of quantum information and quantum communication processes. Entangled systems with a large number of photons are of great interest at present because they provide a platform for streaming technologies based on photonics. In this paper we present a device which operates with four-photons and based on the Hong–Ou–Mandel interference. The presented device allows to maximize the degree of spatial entanglement and generate the highly entangled four-dimensional Bell states. Furthermore, the use of the interferometer in different regimes leads to fast interference fringes in the coincidence probability with period of oscillations twice smaller than the pump wavelength. We have a good agreement between theoretical simulations and experimental results.</jats:p>"}]},{"language":[{"iso":"eng"}],"article_number":"5528","doi":"10.1364/oe.383111","publication_identifier":{"issn":["1094-4087"]},"author":[{"full_name":"Tiedau, Johannes","last_name":"Tiedau","first_name":"Johannes"},{"full_name":"Schapeler, Timon","first_name":"Timon","orcid":"0000-0001-7652-1716","last_name":"Schapeler","id":"55629"},{"last_name":"Anant","first_name":"Vikas","full_name":"Anant, Vikas"},{"last_name":"Fedder","first_name":"Helmut","full_name":"Fedder, Helmut"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"},{"full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim","id":"49683"}],"year":"2020","title":"Single-channel electronic readout of a multipixel superconducting nanowire single photon detector","intvolume":"        28","publication_status":"published","date_updated":"2025-12-18T17:10:24Z","date_created":"2023-01-22T17:13:35Z","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"},{"_id":"230"}],"type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics"],"publication":"Optics Express","issue":"4","abstract":[{"text":"<jats:p>We present a time-over-threshold readout technique to count the number of activated pixels from an array of superconducting nanowire single photon detectors (SNSPDs). This technique places no additional heatload on the cryostat, and retains the intrinsic count rate of the time-tagger. We demonstrate proof-of-principle operation with respect to a four-pixel device. Furthermore, we show that, given some permissible error threshold, the number of pixels that can be reliably read out scales linearly with the intrinsic signal-to-noise ratio of the individual pixel response.</jats:p>","lang":"eng"}],"publisher":"Optica Publishing Group","_id":"37933","volume":28,"user_id":"55629","status":"public","citation":{"ama":"Tiedau J, Schapeler T, Anant V, Fedder H, Silberhorn C, Bartley T. Single-channel electronic readout of a multipixel superconducting nanowire single photon detector. <i>Optics Express</i>. 2020;28(4). doi:<a href=\"https://doi.org/10.1364/oe.383111\">10.1364/oe.383111</a>","bibtex":"@article{Tiedau_Schapeler_Anant_Fedder_Silberhorn_Bartley_2020, title={Single-channel electronic readout of a multipixel superconducting nanowire single photon detector}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.383111\">10.1364/oe.383111</a>}, number={45528}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Tiedau, Johannes and Schapeler, Timon and Anant, Vikas and Fedder, Helmut and Silberhorn, Christine and Bartley, Tim}, year={2020} }","mla":"Tiedau, Johannes, et al. “Single-Channel Electronic Readout of a Multipixel Superconducting Nanowire Single Photon Detector.” <i>Optics Express</i>, vol. 28, no. 4, 5528, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/oe.383111\">10.1364/oe.383111</a>.","short":"J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, T. Bartley, Optics Express 28 (2020).","chicago":"Tiedau, Johannes, Timon Schapeler, Vikas Anant, Helmut Fedder, Christine Silberhorn, and Tim Bartley. “Single-Channel Electronic Readout of a Multipixel Superconducting Nanowire Single Photon Detector.” <i>Optics Express</i> 28, no. 4 (2020). <a href=\"https://doi.org/10.1364/oe.383111\">https://doi.org/10.1364/oe.383111</a>.","apa":"Tiedau, J., Schapeler, T., Anant, V., Fedder, H., Silberhorn, C., &#38; Bartley, T. (2020). Single-channel electronic readout of a multipixel superconducting nanowire single photon detector. <i>Optics Express</i>, <i>28</i>(4), Article 5528. <a href=\"https://doi.org/10.1364/oe.383111\">https://doi.org/10.1364/oe.383111</a>","ieee":"J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, and T. Bartley, “Single-channel electronic readout of a multipixel superconducting nanowire single photon detector,” <i>Optics Express</i>, vol. 28, no. 4, Art. no. 5528, 2020, doi: <a href=\"https://doi.org/10.1364/oe.383111\">10.1364/oe.383111</a>."},"project":[{"name":"PhoG: Sub-Poissonian Photon Gun by Coherent Diffusive Photonics - EU Flagship Project","_id":"237"},{"_id":"209","name":"ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender Elektronik"}]},{"intvolume":"        27","date_updated":"2023-10-11T07:38:30Z","publication_status":"published","author":[{"last_name":"Zhao","first_name":"Jie","full_name":"Zhao, Jie"},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","last_name":"Rüsing"},{"full_name":"Mookherjea, Shayan","last_name":"Mookherjea","first_name":"Shayan"}],"publication_identifier":{"issn":["1094-4087"]},"title":"Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides","year":"2019","doi":"10.1364/oe.27.012025","language":[{"iso":"eng"}],"article_number":"12025","extern":"1","publication":"Optics Express","issue":"9","keyword":["Atomic and Molecular Physics","and Optics"],"type":"journal_article","date_created":"2023-10-11T07:37:41Z","status":"public","volume":27,"user_id":"22501","_id":"47946","publisher":"The Optical Society","quality_controlled":"1","citation":{"bibtex":"@article{Zhao_Rüsing_Mookherjea_2019, title={Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides}, volume={27}, DOI={<a href=\"https://doi.org/10.1364/oe.27.012025\">10.1364/oe.27.012025</a>}, number={912025}, journal={Optics Express}, publisher={The Optical Society}, author={Zhao, Jie and Rüsing, Michael and Mookherjea, Shayan}, year={2019} }","ama":"Zhao J, Rüsing M, Mookherjea S. Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides. <i>Optics Express</i>. 2019;27(9). doi:<a href=\"https://doi.org/10.1364/oe.27.012025\">10.1364/oe.27.012025</a>","mla":"Zhao, Jie, et al. “Optical Diagnostic Methods for Monitoring the Poling of Thin-Film Lithium Niobate Waveguides.” <i>Optics Express</i>, vol. 27, no. 9, 12025, The Optical Society, 2019, doi:<a href=\"https://doi.org/10.1364/oe.27.012025\">10.1364/oe.27.012025</a>.","chicago":"Zhao, Jie, Michael Rüsing, and Shayan Mookherjea. “Optical Diagnostic Methods for Monitoring the Poling of Thin-Film Lithium Niobate Waveguides.” <i>Optics Express</i> 27, no. 9 (2019). <a href=\"https://doi.org/10.1364/oe.27.012025\">https://doi.org/10.1364/oe.27.012025</a>.","short":"J. Zhao, M. Rüsing, S. Mookherjea, Optics Express 27 (2019).","ieee":"J. Zhao, M. Rüsing, and S. Mookherjea, “Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides,” <i>Optics Express</i>, vol. 27, no. 9, Art. no. 12025, 2019, doi: <a href=\"https://doi.org/10.1364/oe.27.012025\">10.1364/oe.27.012025</a>.","apa":"Zhao, J., Rüsing, M., &#38; Mookherjea, S. (2019). Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides. <i>Optics Express</i>, <i>27</i>(9), Article 12025. <a href=\"https://doi.org/10.1364/oe.27.012025\">https://doi.org/10.1364/oe.27.012025</a>"}},{"language":[{"iso":"eng"}],"article_number":"096101","doi":"10.1063/1.5115243","publication_identifier":{"issn":["2378-0967"]},"author":[{"full_name":"Wang, Xiaoxi","first_name":"Xiaoxi","last_name":"Wang"},{"last_name":"Weigel","first_name":"Peter O.","full_name":"Weigel, Peter O."},{"last_name":"Zhao","first_name":"Jie","full_name":"Zhao, Jie"},{"id":"22501","first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael"},{"full_name":"Mookherjea, Shayan","first_name":"Shayan","last_name":"Mookherjea"}],"title":"Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate","year":"2019","intvolume":"         4","publication_status":"published","date_updated":"2023-10-11T15:50:11Z","date_created":"2023-10-11T07:42:12Z","type":"journal_article","keyword":["Computer Networks and Communications","Atomic and Molecular Physics","and Optics"],"issue":"9","publication":"APL Photonics","extern":"1","abstract":[{"text":"Mach-Zehnder electro-optic modulators (EOM) based on thin-film lithium niobate bonded to a silicon photonic waveguide circuit have been shown to achieve very high modulation bandwidths. Open eye-diagram measurements made in the time domain of beyond-small-signal modulation are used to support the modulation-sideband measurements in showing that such EOM’s can support high-frequency modulations well beyond 100 GHz.","lang":"eng"}],"publisher":"AIP Publishing","_id":"47948","volume":4,"user_id":"22501","status":"public","citation":{"mla":"Wang, Xiaoxi, et al. “Achieving Beyond-100-GHz Large-Signal Modulation Bandwidth in Hybrid Silicon Photonics Mach Zehnder Modulators Using Thin Film Lithium Niobate.” <i>APL Photonics</i>, vol. 4, no. 9, 096101, AIP Publishing, 2019, doi:<a href=\"https://doi.org/10.1063/1.5115243\">10.1063/1.5115243</a>.","ama":"Wang X, Weigel PO, Zhao J, Rüsing M, Mookherjea S. Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate. <i>APL Photonics</i>. 2019;4(9). doi:<a href=\"https://doi.org/10.1063/1.5115243\">10.1063/1.5115243</a>","bibtex":"@article{Wang_Weigel_Zhao_Rüsing_Mookherjea_2019, title={Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate}, volume={4}, DOI={<a href=\"https://doi.org/10.1063/1.5115243\">10.1063/1.5115243</a>}, number={9096101}, journal={APL Photonics}, publisher={AIP Publishing}, author={Wang, Xiaoxi and Weigel, Peter O. and Zhao, Jie and Rüsing, Michael and Mookherjea, Shayan}, year={2019} }","apa":"Wang, X., Weigel, P. O., Zhao, J., Rüsing, M., &#38; Mookherjea, S. (2019). Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate. <i>APL Photonics</i>, <i>4</i>(9), Article 096101. <a href=\"https://doi.org/10.1063/1.5115243\">https://doi.org/10.1063/1.5115243</a>","ieee":"X. Wang, P. O. Weigel, J. Zhao, M. Rüsing, and S. Mookherjea, “Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate,” <i>APL Photonics</i>, vol. 4, no. 9, Art. no. 096101, 2019, doi: <a href=\"https://doi.org/10.1063/1.5115243\">10.1063/1.5115243</a>.","chicago":"Wang, Xiaoxi, Peter O. Weigel, Jie Zhao, Michael Rüsing, and Shayan Mookherjea. “Achieving Beyond-100-GHz Large-Signal Modulation Bandwidth in Hybrid Silicon Photonics Mach Zehnder Modulators Using Thin Film Lithium Niobate.” <i>APL Photonics</i> 4, no. 9 (2019). <a href=\"https://doi.org/10.1063/1.5115243\">https://doi.org/10.1063/1.5115243</a>.","short":"X. Wang, P.O. Weigel, J. Zhao, M. Rüsing, S. 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Kitzerow, “Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template,” <i>Advanced Optical Materials</i>, vol. 7, no. 8, Art. no. 1801766, 2019, doi: <a href=\"https://doi.org/10.1002/adom.201801766\">10.1002/adom.201801766</a>.","apa":"Zhang, B., Schmidtke, J., &#38; Kitzerow, H.-S. (2019). Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template. <i>Advanced Optical Materials</i>, <i>7</i>(8), Article 1801766. <a href=\"https://doi.org/10.1002/adom.201801766\">https://doi.org/10.1002/adom.201801766</a>"},"_id":"35872","publisher":"Wiley","user_id":"254","volume":7,"status":"public"},{"issue":"22","publication":"Applied Optics","department":[{"_id":"288"},{"_id":"15"}],"keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"type":"journal_article","date_created":"2023-01-23T09:14:46Z","intvolume":"        58","date_updated":"2023-01-30T11:42:53Z","publication_status":"published","publication_identifier":{"issn":["1559-128X","2155-3165"]},"author":[{"full_name":"Xie, Zhenda","last_name":"Xie","first_name":"Zhenda"},{"orcid":"0000-0003-1008-4976","first_name":"Kai Hong","last_name":"Luo","full_name":"Luo, Kai Hong","id":"36389"},{"last_name":"Chang","first_name":"Kai Chi","full_name":"Chang, Kai Chi"},{"first_name":"Nicolae C.","last_name":"Panoiu","full_name":"Panoiu, Nicolae C."},{"id":"216","full_name":"Herrmann, Harald","last_name":"Herrmann","first_name":"Harald"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"},{"last_name":"Wong","first_name":"Chee Wei","full_name":"Wong, Chee Wei"}],"title":"Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides","year":"2019","doi":"10.1364/ao.58.005910","language":[{"iso":"eng"}],"article_number":"5910","citation":{"ama":"Xie Z, Luo KH, Chang KC, et al. Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides. <i>Applied Optics</i>. 2019;58(22). doi:<a href=\"https://doi.org/10.1364/ao.58.005910\">10.1364/ao.58.005910</a>","bibtex":"@article{Xie_Luo_Chang_Panoiu_Herrmann_Silberhorn_Wong_2019, title={Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides}, volume={58}, DOI={<a href=\"https://doi.org/10.1364/ao.58.005910\">10.1364/ao.58.005910</a>}, number={225910}, journal={Applied Optics}, publisher={The Optical Society}, author={Xie, Zhenda and Luo, Kai Hong and Chang, Kai Chi and Panoiu, Nicolae C. and Herrmann, Harald and Silberhorn, Christine and Wong, Chee Wei}, year={2019} }","mla":"Xie, Zhenda, et al. “Efficient C-Band Single-Photon Upconversion with Chip-Scale Ti-Indiffused Pp-LiNbO<sub>3</sub> Waveguides.” <i>Applied Optics</i>, vol. 58, no. 22, 5910, The Optical Society, 2019, doi:<a href=\"https://doi.org/10.1364/ao.58.005910\">10.1364/ao.58.005910</a>.","short":"Z. Xie, K.H. Luo, K.C. Chang, N.C. Panoiu, H. Herrmann, C. Silberhorn, C.W. Wong, Applied Optics 58 (2019).","chicago":"Xie, Zhenda, Kai Hong Luo, Kai Chi Chang, Nicolae C. Panoiu, Harald Herrmann, Christine Silberhorn, and Chee Wei Wong. “Efficient C-Band Single-Photon Upconversion with Chip-Scale Ti-Indiffused Pp-LiNbO<sub>3</sub> Waveguides.” <i>Applied Optics</i> 58, no. 22 (2019). <a href=\"https://doi.org/10.1364/ao.58.005910\">https://doi.org/10.1364/ao.58.005910</a>.","apa":"Xie, Z., Luo, K. H., Chang, K. C., Panoiu, N. C., Herrmann, H., Silberhorn, C., &#38; Wong, C. W. (2019). Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides. <i>Applied Optics</i>, <i>58</i>(22), Article 5910. <a href=\"https://doi.org/10.1364/ao.58.005910\">https://doi.org/10.1364/ao.58.005910</a>","ieee":"Z. Xie <i>et al.</i>, “Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides,” <i>Applied Optics</i>, vol. 58, no. 22, Art. no. 5910, 2019, doi: <a href=\"https://doi.org/10.1364/ao.58.005910\">10.1364/ao.58.005910</a>."},"status":"public","volume":58,"user_id":"26263","_id":"38047","publisher":"The Optical Society"},{"publisher":"The Optical Society","_id":"38052","volume":5,"user_id":"26263","status":"public","citation":{"bibtex":"@article{Montaut_Magaña-Loaiza_Bartley_Verma_Nam_Mirin_Silberhorn_Gerrits_2018, title={Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom}, volume={5}, DOI={<a href=\"https://doi.org/10.1364/optica.5.001418\">10.1364/optica.5.001418</a>}, number={111418}, journal={Optica}, publisher={The Optical Society}, author={Montaut, Nicola and Magaña-Loaiza, Omar S. and Bartley, Tim and Verma, Varun B. and Nam, Sae Woo and Mirin, Richard P. and Silberhorn, Christine and Gerrits, Thomas}, year={2018} }","ama":"Montaut N, Magaña-Loaiza OS, Bartley T, et al. Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom. <i>Optica</i>. 2018;5(11). doi:<a href=\"https://doi.org/10.1364/optica.5.001418\">10.1364/optica.5.001418</a>","mla":"Montaut, Nicola, et al. “Compressive Characterization of Telecom Photon Pairs in the Spatial and Spectral Degrees of Freedom.” <i>Optica</i>, vol. 5, no. 11, 1418, The Optical Society, 2018, doi:<a href=\"https://doi.org/10.1364/optica.5.001418\">10.1364/optica.5.001418</a>.","short":"N. Montaut, O.S. Magaña-Loaiza, T. Bartley, V.B. Verma, S.W. Nam, R.P. Mirin, C. Silberhorn, T. Gerrits, Optica 5 (2018).","chicago":"Montaut, Nicola, Omar S. Magaña-Loaiza, Tim Bartley, Varun B. Verma, Sae Woo Nam, Richard P. 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Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom. <i>Optica</i>, <i>5</i>(11), Article 1418. <a href=\"https://doi.org/10.1364/optica.5.001418\">https://doi.org/10.1364/optica.5.001418</a>"},"language":[{"iso":"eng"}],"article_number":"1418","doi":"10.1364/optica.5.001418","author":[{"last_name":"Montaut","first_name":"Nicola","full_name":"Montaut, Nicola"},{"full_name":"Magaña-Loaiza, Omar S.","first_name":"Omar S.","last_name":"Magaña-Loaiza"},{"last_name":"Bartley","first_name":"Tim","full_name":"Bartley, Tim","id":"49683"},{"last_name":"Verma","first_name":"Varun B.","full_name":"Verma, Varun B."},{"full_name":"Nam, Sae Woo","last_name":"Nam","first_name":"Sae Woo"},{"full_name":"Mirin, Richard P.","first_name":"Richard P.","last_name":"Mirin"},{"id":"26263","first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine"},{"last_name":"Gerrits","first_name":"Thomas","full_name":"Gerrits, Thomas"}],"publication_identifier":{"issn":["2334-2536"]},"title":"Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom","year":"2018","intvolume":"         5","publication_status":"published","date_updated":"2023-01-30T13:12:20Z","date_created":"2023-01-23T09:57:05Z","department":[{"_id":"288"},{"_id":"15"}],"keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"type":"journal_article","publication":"Optica","issue":"11"},{"doi":"10.1039/c8na00110c","language":[{"iso":"eng"}],"intvolume":"         1","date_updated":"2023-07-11T16:39:30Z","publication_status":"published","publication_identifier":{"issn":["2516-0230"]},"author":[{"full_name":"Du, Haojin","first_name":"Haojin","last_name":"Du"},{"id":"100383","full_name":"Pan, Ying","last_name":"Pan","first_name":"Ying"},{"first_name":"Xiao","last_name":"Zhang","full_name":"Zhang, Xiao"},{"full_name":"Cao, Fuyang","first_name":"Fuyang","last_name":"Cao"},{"first_name":"Tao","last_name":"Wan","full_name":"Wan, Tao"},{"first_name":"Haiwei","last_name":"Du","full_name":"Du, Haiwei"},{"full_name":"Joshi, Rakesh","first_name":"Rakesh","last_name":"Joshi"},{"full_name":"Chu, Dewei","last_name":"Chu","first_name":"Dewei"}],"year":"2018","title":"Silver nanowire/nickel hydroxide nanosheet composite for a transparent electrode and all-solid-state supercapacitor","type":"journal_article","keyword":["General Engineering","General Materials Science","General Chemistry","Atomic and Molecular Physics","and Optics","Bioengineering"],"date_created":"2023-07-11T14:47:50Z","abstract":[{"text":"<p>Silver nanowire (Ag NW) based composites have shown a great potential not just in transparent electrodes but in diverse functional applications.</p>","lang":"eng"}],"extern":"1","issue":"1","publication":"Nanoscale Advances","volume":1,"user_id":"100383","_id":"46003","publisher":"Royal Society of Chemistry (RSC)","page":"140-146","status":"public","citation":{"mla":"Du, Haojin, et al. “Silver Nanowire/Nickel Hydroxide Nanosheet Composite for a Transparent Electrode and All-Solid-State Supercapacitor.” <i>Nanoscale Advances</i>, vol. 1, no. 1, Royal Society of Chemistry (RSC), 2018, pp. 140–46, doi:<a href=\"https://doi.org/10.1039/c8na00110c\">10.1039/c8na00110c</a>.","bibtex":"@article{Du_Pan_Zhang_Cao_Wan_Du_Joshi_Chu_2018, title={Silver nanowire/nickel hydroxide nanosheet composite for a transparent electrode and all-solid-state supercapacitor}, volume={1}, DOI={<a href=\"https://doi.org/10.1039/c8na00110c\">10.1039/c8na00110c</a>}, number={1}, journal={Nanoscale Advances}, publisher={Royal Society of Chemistry (RSC)}, author={Du, Haojin and Pan, Ying and Zhang, Xiao and Cao, Fuyang and Wan, Tao and Du, Haiwei and Joshi, Rakesh and Chu, Dewei}, year={2018}, pages={140–146} }","ama":"Du H, Pan Y, Zhang X, et al. Silver nanowire/nickel hydroxide nanosheet composite for a transparent electrode and all-solid-state supercapacitor. <i>Nanoscale Advances</i>. 2018;1(1):140-146. doi:<a href=\"https://doi.org/10.1039/c8na00110c\">10.1039/c8na00110c</a>","ieee":"H. Du <i>et al.</i>, “Silver nanowire/nickel hydroxide nanosheet composite for a transparent electrode and all-solid-state supercapacitor,” <i>Nanoscale Advances</i>, vol. 1, no. 1, pp. 140–146, 2018, doi: <a href=\"https://doi.org/10.1039/c8na00110c\">10.1039/c8na00110c</a>.","apa":"Du, H., Pan, Y., Zhang, X., Cao, F., Wan, T., Du, H., Joshi, R., &#38; Chu, D. (2018). Silver nanowire/nickel hydroxide nanosheet composite for a transparent electrode and all-solid-state supercapacitor. <i>Nanoscale Advances</i>, <i>1</i>(1), 140–146. <a href=\"https://doi.org/10.1039/c8na00110c\">https://doi.org/10.1039/c8na00110c</a>","short":"H. Du, Y. Pan, X. Zhang, F. Cao, T. Wan, H. Du, R. Joshi, D. Chu, Nanoscale Advances 1 (2018) 140–146.","chicago":"Du, Haojin, Ying Pan, Xiao Zhang, Fuyang Cao, Tao Wan, Haiwei Du, Rakesh Joshi, and Dewei Chu. “Silver Nanowire/Nickel Hydroxide Nanosheet Composite for a Transparent Electrode and All-Solid-State Supercapacitor.” <i>Nanoscale Advances</i> 1, no. 1 (2018): 140–46. <a href=\"https://doi.org/10.1039/c8na00110c\">https://doi.org/10.1039/c8na00110c</a>."}}]