[{"date_created":"2018-12-11T11:46:43Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Optica Publishing Group","publication_status":"published","quality_controlled":"1","month":"08","alternative_title":["Optics InfoBase Conference Papers"],"article_processing_charge":"No","doi":"10.1364/NP.2016.NTh3A.6","day":"29","publist_id":"7339","abstract":[{"lang":"eng","text":"Nonlinear electro-optical conversion of microwave radiation into the optical telecommunication band is achieved within a crystalline whispering gallery mode resonator, reaching 0.1% photon number conversion efficiency with MHz bandwidth."}],"oa_version":"None","fulldoi":"https://doi.org/10.1364/NP.2016.NTh3A.6","citation":{"mla":"Rueda, Alfredo, et al. <i>Nonlinear Single Sideband Microwave to Optical Conversion Using an Electro-Optic WGM-Resonator</i>. Optica Publishing Group, 2016, doi:<a href=\"https://doi.org/10.1364/NP.2016.NTh3A.6\">10.1364/NP.2016.NTh3A.6</a>.","chicago":"Rueda, Alfredo, Florian Sedlmeir, Michele Collodo, Ulrich Vogl, Birgit Stiller, Gerhard Schunk, Dmitry Strekalov, et al. “Nonlinear Single Sideband Microwave to Optical Conversion Using an Electro-Optic WGM-Resonator.” Optica Publishing Group, 2016. <a href=\"https://doi.org/10.1364/NP.2016.NTh3A.6\">https://doi.org/10.1364/NP.2016.NTh3A.6</a>.","short":"A. Rueda, F. Sedlmeir, M. Collodo, U. Vogl, B. Stiller, G. Schunk, D. Strekalov, C. Marquardt, J.M. Fink, O. Painter, G. Leuchs, H. Schwefel, in:, Optica Publishing Group, 2016.","ama":"Rueda A, Sedlmeir F, Collodo M, et al. Nonlinear single sideband microwave to optical conversion using an electro-optic WGM-resonator. In: Optica Publishing Group; 2016. doi:<a href=\"https://doi.org/10.1364/NP.2016.NTh3A.6\">10.1364/NP.2016.NTh3A.6</a>","apa":"Rueda, A., Sedlmeir, F., Collodo, M., Vogl, U., Stiller, B., Schunk, G., … Schwefel, H. (2016). Nonlinear single sideband microwave to optical conversion using an electro-optic WGM-resonator. Presented at the NP: Nonlinear Photonics, Sydney, Australia: Optica Publishing Group. <a href=\"https://doi.org/10.1364/NP.2016.NTh3A.6\">https://doi.org/10.1364/NP.2016.NTh3A.6</a>","ista":"Rueda A, Sedlmeir F, Collodo M, Vogl U, Stiller B, Schunk G, Strekalov D, Marquardt C, Fink JM, Painter O, Leuchs G, Schwefel H. 2016. Nonlinear single sideband microwave to optical conversion using an electro-optic WGM-resonator. NP: Nonlinear Photonics, Optics InfoBase Conference Papers, .","ieee":"A. Rueda <i>et al.</i>, “Nonlinear single sideband microwave to optical conversion using an electro-optic WGM-resonator,” presented at the NP: Nonlinear Photonics, Sydney, Australia, 2016."},"author":[{"first_name":"Alfredo","full_name":"Rueda, Alfredo","last_name":"Rueda"},{"last_name":"Sedlmeir","full_name":"Sedlmeir, Florian","first_name":"Florian"},{"last_name":"Collodo","full_name":"Collodo, Michele","first_name":"Michele"},{"full_name":"Vogl, Ulrich","first_name":"Ulrich","last_name":"Vogl"},{"last_name":"Stiller","first_name":"Birgit","full_name":"Stiller, Birgit"},{"full_name":"Schunk, Gerhard","first_name":"Gerhard","last_name":"Schunk"},{"last_name":"Strekalov","full_name":"Strekalov, Dmitry","first_name":"Dmitry"},{"last_name":"Marquardt","first_name":"Christoph","full_name":"Marquardt, Christoph"},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M","first_name":"Johannes M","last_name":"Fink"},{"first_name":"Oskar","full_name":"Painter, Oskar","last_name":"Painter"},{"last_name":"Leuchs","full_name":"Leuchs, Gerd","first_name":"Gerd"},{"full_name":"Schwefel, Harald","first_name":"Harald","last_name":"Schwefel"}],"title":"Nonlinear single sideband microwave to optical conversion using an electro-optic WGM-resonator","scopus_import":"1","language":[{"iso":"eng"}],"date_updated":"2023-10-17T12:16:43Z","department":[{"_id":"JoFi"}],"year":"2016","_id":"482","status":"public","type":"conference","conference":{"start_date":"2016-09-05","name":"NP: Nonlinear Photonics","location":"Sydney, Australia","end_date":"2016-09-08"},"date_published":"2016-08-29T00:00:00Z"},{"article_processing_charge":"No","month":"10","quality_controlled":"1","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","das_tickbox":"1","oa_version":"Preprint","abstract":[{"text":"We present a microelectromechanical system, in which a silicon beam is attached to a comb-drive\r\nactuator, which is used to tune the tension in the silicon beam and thus its resonance frequency. By\r\nmeasuring the resonance frequencies of the system, we show that the comb-drive actuator and the\r\nsilicon beam behave as two strongly coupled resonators. Interestingly, the effective coupling rate\r\n(1.5 MHz) is tunable with the comb-drive actuator (10%) as well as with a side-gate (10%)\r\nplaced close to the silicon beam. In contrast, the effective spring constant of the system is insensitive\r\nto either of them and changes only by 60.5%. Finally, we show that the comb-drive actuator\r\ncan be used to switch between different coupling rates with a frequency of at least 10 kHz.\r\n","lang":"eng"}],"publist_id":"5928","volume":109,"publication":"Applied Physics Letters","doi":"10.1063/1.4964122","day":"04","scopus_import":"1","title":"Tunable mechanical coupling between driven microelectromechanical resonators","acknowledgement":"We acknowledge the support from the Helmholtz Nanoelectronic Facility (HNF) and funding from the ERC (GA-Nr. 280140).","date_published":"2016-10-04T00:00:00Z","type":"journal_article","status":"public","article_number":"143507","_id":"1339","year":"2016","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1607.04406"}],"publisher":"American Institute of Physics","date_created":"2018-12-11T11:51:28Z","citation":{"mla":"Verbiest, Gerard, et al. “Tunable Mechanical Coupling between Driven Microelectromechanical Resonators.” <i>Applied Physics Letters</i>, vol. 109, 143507, American Institute of Physics, 2016, doi:<a href=\"https://doi.org/10.1063/1.4964122\">10.1063/1.4964122</a>.","short":"G. Verbiest, D. Xu, M. Goldsche, T. Khodkov, S. Barzanjeh, N. Von Den Driesch, D. Buca, C. Stampfer, Applied Physics Letters 109 (2016).","chicago":"Verbiest, Gerard, Duo Xu, Matthias Goldsche, Timofiy Khodkov, Shabir Barzanjeh, Nils Von Den Driesch, Dan Buca, and Christoph Stampfer. “Tunable Mechanical Coupling between Driven Microelectromechanical Resonators.” <i>Applied Physics Letters</i>. American Institute of Physics, 2016. <a href=\"https://doi.org/10.1063/1.4964122\">https://doi.org/10.1063/1.4964122</a>.","ama":"Verbiest G, Xu D, Goldsche M, et al. Tunable mechanical coupling between driven microelectromechanical resonators. <i>Applied Physics Letters</i>. 2016;109. doi:<a href=\"https://doi.org/10.1063/1.4964122\">10.1063/1.4964122</a>","apa":"Verbiest, G., Xu, D., Goldsche, M., Khodkov, T., Barzanjeh, S., Von Den Driesch, N., … Stampfer, C. (2016). Tunable mechanical coupling between driven microelectromechanical resonators. <i>Applied Physics Letters</i>. American Institute of Physics. <a href=\"https://doi.org/10.1063/1.4964122\">https://doi.org/10.1063/1.4964122</a>","ista":"Verbiest G, Xu D, Goldsche M, Khodkov T, Barzanjeh S, Von Den Driesch N, Buca D, Stampfer C. 2016. Tunable mechanical coupling between driven microelectromechanical resonators. Applied Physics Letters. 109, 143507.","ieee":"G. Verbiest <i>et al.</i>, “Tunable mechanical coupling between driven microelectromechanical resonators,” <i>Applied Physics Letters</i>, vol. 109. American Institute of Physics, 2016."},"fulldoi":"https://doi.org/10.1063/1.4964122","external_id":{"arxiv":["1607.04406"],"isi":["000386152800065"]},"intvolume":"       109","isi":1,"author":[{"last_name":"Verbiest","full_name":"Verbiest, Gerard","first_name":"Gerard"},{"last_name":"Xu","id":"3454D55E-F248-11E8-B48F-1D18A9856A87","full_name":"Xu, Duo","first_name":"Duo"},{"last_name":"Goldsche","first_name":"Matthias","full_name":"Goldsche, Matthias"},{"full_name":"Khodkov, Timofiy","first_name":"Timofiy","last_name":"Khodkov"},{"last_name":"Barzanjeh","id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-0415-1423","full_name":"Barzanjeh, Shabir","first_name":"Shabir"},{"full_name":"Von Den Driesch, Nils","first_name":"Nils","last_name":"Von Den Driesch"},{"last_name":"Buca","full_name":"Buca, Dan","first_name":"Dan"},{"first_name":"Christoph","full_name":"Stampfer, Christoph","last_name":"Stampfer"}],"oa":1,"arxiv":1,"department":[{"_id":"JoFi"}],"language":[{"iso":"eng"}],"date_updated":"2026-08-12T09:26:37Z"},{"day":"28","doi":"10.1103/PhysRevA.93.033846","issue":"3","volume":93,"publication":"Physical Review A","publist_id":"5841","abstract":[{"text":"We study coherent phonon oscillations and tunneling between two coupled nonlinear nanomechanical resonators. We show that the coupling between two nanomechanical resonators creates an effective phonon Josephson junction, which exhibits two different dynamical behaviors: Josephson oscillation (phonon-Rabi oscillation) and macroscopic self-trapping (phonon blockade). Self-trapping originates from mechanical nonlinearities, meaning that when the nonlinearity exceeds its critical value, the energy exchange between the two resonators is suppressed, and phonon Josephson oscillations between them are completely blocked. An effective classical Hamiltonian for the phonon Josephson junction is derived and its mean-field dynamics is studied in phase space. Finally, we study the phonon-phonon coherence quantified by the mean fringe visibility, and show that the interaction between the two resonators may lead to the loss of coherence in the phononic junction.","lang":"eng"}],"oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","month":"03","quality_controlled":"1","article_processing_charge":"No","main_file_link":[{"url":"http://arxiv.org/abs/1601.01818","open_access":"1"}],"article_number":"033846","_id":"1370","year":"2016","type":"journal_article","status":"public","acknowledgement":"The work of S.B. has been supported by the European Commission (Belgium) via the SCALEQIT program and by the Alexander von Humboldt Foundation.  ","date_published":"2016-03-28T00:00:00Z","title":"Phonon Josephson junction with nanomechanical resonators","scopus_import":"1","isi":1,"intvolume":"        93","external_id":{"arxiv":["1601.01818"],"isi":["000372797700010"]},"citation":{"ista":"Barzanjeh S, Vitali D. 2016. Phonon Josephson junction with nanomechanical resonators. Physical Review A. 93(3), 033846.","ieee":"S. Barzanjeh and D. Vitali, “Phonon Josephson junction with nanomechanical resonators,” <i>Physical Review A</i>, vol. 93, no. 3. American Physical Society, 2016.","ama":"Barzanjeh S, Vitali D. Phonon Josephson junction with nanomechanical resonators. <i>Physical Review A</i>. 2016;93(3). doi:<a href=\"https://doi.org/10.1103/PhysRevA.93.033846\">10.1103/PhysRevA.93.033846</a>","apa":"Barzanjeh, S., &#38; Vitali, D. (2016). Phonon Josephson junction with nanomechanical resonators. <i>Physical Review A</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevA.93.033846\">https://doi.org/10.1103/PhysRevA.93.033846</a>","chicago":"Barzanjeh, Shabir, and David Vitali. “Phonon Josephson Junction with Nanomechanical Resonators.” <i>Physical Review A</i>. American Physical Society, 2016. <a href=\"https://doi.org/10.1103/PhysRevA.93.033846\">https://doi.org/10.1103/PhysRevA.93.033846</a>.","short":"S. Barzanjeh, D. Vitali, Physical Review A 93 (2016).","mla":"Barzanjeh, Shabir, and David Vitali. “Phonon Josephson Junction with Nanomechanical Resonators.” <i>Physical Review A</i>, vol. 93, no. 3, 033846, American Physical Society, 2016, doi:<a href=\"https://doi.org/10.1103/PhysRevA.93.033846\">10.1103/PhysRevA.93.033846</a>."},"fulldoi":"https://doi.org/10.1103/PhysRevA.93.033846","date_created":"2018-12-11T11:51:38Z","publisher":"American Physical Society","language":[{"iso":"eng"}],"date_updated":"2026-08-12T14:21:27Z","department":[{"_id":"JoFi"}],"oa":1,"arxiv":1,"author":[{"id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87","first_name":"Shabir","full_name":"Barzanjeh, Shabir","orcid":"0000-0003-0415-1423","last_name":"Barzanjeh"},{"first_name":"David","full_name":"Vitali, David","last_name":"Vitali"}]}]