Pub Date : 2018-05-13DOI: 10.1364/CLEO_AT.2018.JW2A.36
Hwaseob Lee, T. Kananen, C. Santori, J. Pelc, R. Bose, R. Beausoleil, Tingyi Gu
We study the mode-splitting microring resonators for compact and efficient phase tuners. Through optimization of inter-modal and ring-waveguide coupling 72.535 ps group delay and 1.4208 rad phase shift with 5.83 dB loss are achieved.
{"title":"Microring resonator based compact on-chip phase tuner","authors":"Hwaseob Lee, T. Kananen, C. Santori, J. Pelc, R. Bose, R. Beausoleil, Tingyi Gu","doi":"10.1364/CLEO_AT.2018.JW2A.36","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2018.JW2A.36","url":null,"abstract":"We study the mode-splitting microring resonators for compact and efficient phase tuners. Through optimization of inter-modal and ring-waveguide coupling 72.535 ps group delay and 1.4208 rad phase shift with 5.83 dB loss are achieved.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"12 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72781375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_QELS.2018.FF3P.7
J. Bühler, C. Schmidt, Alexander-Cornelius Heinrich, J. Allerbeck, R. Podzimski, D. Berghoff, T. Meier, W. Schmidt, C. Reichl, W. Wegscheider, D. Brida, A. Leitenstorfer
Sub-cycle transmission measurements of bulk gallium arsenide biased by intense mid-infrared transients reveal a strong blue-shift of the optical absorption when the peak electric field reaches 10 MV/cm, indicating 2D-localization of electronic wave functions.
{"title":"Wannier-Stark Localization in Bulk Gallium Arsenide Induced by Extreme Mid-Infrared Fields","authors":"J. Bühler, C. Schmidt, Alexander-Cornelius Heinrich, J. Allerbeck, R. Podzimski, D. Berghoff, T. Meier, W. Schmidt, C. Reichl, W. Wegscheider, D. Brida, A. Leitenstorfer","doi":"10.1364/CLEO_QELS.2018.FF3P.7","DOIUrl":"https://doi.org/10.1364/CLEO_QELS.2018.FF3P.7","url":null,"abstract":"Sub-cycle transmission measurements of bulk gallium arsenide biased by intense mid-infrared transients reveal a strong blue-shift of the optical absorption when the peak electric field reaches 10 MV/cm, indicating 2D-localization of electronic wave functions.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"4 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72783149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_AT.2018.JW2A.145
Bin Wang, Xinyu Fan, Shuai Wang, Zuyuan He
We propose a dispersive spectroscopy with ultrahigh spectral resolution based on an ultra-linearly swept laser. A measurement bandwidth of 98 GHz and a spectral resolution of 11 kHz are achieved without using costly mode-locked laser.
{"title":"Dispersive Tunable Laser Spectroscopy with Ultrahigh Spectral Resolution","authors":"Bin Wang, Xinyu Fan, Shuai Wang, Zuyuan He","doi":"10.1364/CLEO_AT.2018.JW2A.145","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2018.JW2A.145","url":null,"abstract":"We propose a dispersive spectroscopy with ultrahigh spectral resolution based on an ultra-linearly swept laser. A measurement bandwidth of 98 GHz and a spectral resolution of 11 kHz are achieved without using costly mode-locked laser.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"68 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73578786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_SI.2018.SF3N.3
C. Zhang, K. Yoshii, D. Tregubov, C. Ohae, M. Suzuki, K. Minoshima, M. Katsuragawa
We report a new optical technology which enables arbitrarily manipulating amplitudes and phases of a highly-discrete optical spectrum and its application to generating a train of 1.4-fs ultrafast pulses with a repetition-rate exceeding 100 THz.
{"title":"Generation of 1.4-fs ultrafast single-cycle pulses with a repetition rate exceeding 100 THz by arbitrarily manipulating amplitude and phase","authors":"C. Zhang, K. Yoshii, D. Tregubov, C. Ohae, M. Suzuki, K. Minoshima, M. Katsuragawa","doi":"10.1364/CLEO_SI.2018.SF3N.3","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2018.SF3N.3","url":null,"abstract":"We report a new optical technology which enables arbitrarily manipulating amplitudes and phases of a highly-discrete optical spectrum and its application to generating a train of 1.4-fs ultrafast pulses with a repetition-rate exceeding 100 THz.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"2 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75306575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_SI.2018.STU3K.5
J. Ji, Sidharthan Raghuraman, Xiaosheng Huang, J. Zang, D. Ho, Yehuda Benudiz, U. B. Ami, A. Ishaaya, S. Yoo
We demonstrate a multicore Yb-doped fiber laser with an all-solid large-core fiber fabricated in-house and an external Talbot resonator for mode selection. 115W output power with an overall 61% slope efficiency was achieved.
{"title":"115 W Large-mode-area Multi-core Fiber Laser with All Solid Structure","authors":"J. Ji, Sidharthan Raghuraman, Xiaosheng Huang, J. Zang, D. Ho, Yehuda Benudiz, U. B. Ami, A. Ishaaya, S. Yoo","doi":"10.1364/CLEO_SI.2018.STU3K.5","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2018.STU3K.5","url":null,"abstract":"We demonstrate a multicore Yb-doped fiber laser with an all-solid large-core fiber fabricated in-house and an external Talbot resonator for mode selection. 115W output power with an overall 61% slope efficiency was achieved.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"12 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75568950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_AT.2018.ATH3Q.6
Yu-Chiu Kao, Yu-Cing Liao, Chau-Hwang Lee
We demonstrated that a 473 nm light spot caused neurite retraction of a neuroblastoma cell; while a 650 nm light spot on soma plus a myosin II inhibitor stimulated the neurite re-growth effectively.
{"title":"Neurite Outgrowth and Retraction Caused by Combined Optical and Chemical Stimulations","authors":"Yu-Chiu Kao, Yu-Cing Liao, Chau-Hwang Lee","doi":"10.1364/CLEO_AT.2018.ATH3Q.6","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2018.ATH3Q.6","url":null,"abstract":"We demonstrated that a 473 nm light spot caused neurite retraction of a neuroblastoma cell; while a 650 nm light spot on soma plus a myosin II inhibitor stimulated the neurite re-growth effectively.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"100 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75733987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_AT.2018.JTH2A.17
Helena Zhang, M. Grein, S. Hamilton, Isaac L. Chuang
One-way noise across a 42-km deployed optical fiber link is measured using two different techniques employing referenced mode-locked lasers. We compare the two techniques and assess their suitability for stabilizing the fiber for quantum networks.
{"title":"One-Way Noise Measurement of Deployed Optical Fiber for Quantum Networks Using Mode-Locked Lasers","authors":"Helena Zhang, M. Grein, S. Hamilton, Isaac L. Chuang","doi":"10.1364/CLEO_AT.2018.JTH2A.17","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2018.JTH2A.17","url":null,"abstract":"One-way noise across a 42-km deployed optical fiber link is measured using two different techniques employing referenced mode-locked lasers. We compare the two techniques and assess their suitability for stabilizing the fiber for quantum networks.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"156 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73920444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_SI.2018.SW3C.3
K. Kojima, K. Parsons, T. Koike-Akino, D. Millar
We investigate three options of 4D constant modulus modulation format in tenns of pairing complementary amplitude signals in the context of multi-subcarrier modulation. Nonlinear transmission simulations indicate that these options are almost equally effective, and much better than the conventional modulation format.
{"title":"Mapping options of 4D constant modulus format for multi-subcarrier modulation","authors":"K. Kojima, K. Parsons, T. Koike-Akino, D. Millar","doi":"10.1364/CLEO_SI.2018.SW3C.3","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2018.SW3C.3","url":null,"abstract":"We investigate three options of 4D constant modulus modulation format in tenns of pairing complementary amplitude signals in the context of multi-subcarrier modulation. Nonlinear transmission simulations indicate that these options are almost equally effective, and much better than the conventional modulation format.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74180549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_SI.2018.SM3N.4
Sabrina Beyer, C. Grebing, M. Schultze, K. Michel, G. Korn, T. Metzger
Fourfold pulse compression from 840 fs to 192 fs was obtained by inserting a time delay between the ordinary- and extraordinary fundamental pulses prior to type II frequency doubling in a BBO crystal. Despite a conversion efficiency of 26 %, an increase of peak power of nearly 20 % was achieved.
{"title":"High Average Power Type II Frequency Doubling with a Predelay for Pulse Compression and Peak Intensity Enhancement","authors":"Sabrina Beyer, C. Grebing, M. Schultze, K. Michel, G. Korn, T. Metzger","doi":"10.1364/CLEO_SI.2018.SM3N.4","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2018.SM3N.4","url":null,"abstract":"Fourfold pulse compression from 840 fs to 192 fs was obtained by inserting a time delay between the ordinary- and extraordinary fundamental pulses prior to type II frequency doubling in a BBO crystal. Despite a conversion efficiency of 26 %, an increase of peak power of nearly 20 % was achieved.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74251648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-13DOI: 10.1364/CLEO_QELS.2018.FTH4J.8
Elhanan Maguid, Michael Yannai, Arkady Faerman, Igor Yulevich, V. Kleiner, E. Hasman
We report on photonic spin-symmetry breaking and unexpected optical transport phenomena arising from disordered geometric phase structures. Weak disorder induces a photonic spin Hall effect, whereas strong disorder leads to a random Rashba effect.
{"title":"Disordered Geometric Phase: Photonic Transition from Spin Hall to Random Rashba Effect","authors":"Elhanan Maguid, Michael Yannai, Arkady Faerman, Igor Yulevich, V. Kleiner, E. Hasman","doi":"10.1364/CLEO_QELS.2018.FTH4J.8","DOIUrl":"https://doi.org/10.1364/CLEO_QELS.2018.FTH4J.8","url":null,"abstract":"We report on photonic spin-symmetry breaking and unexpected optical transport phenomena arising from disordered geometric phase structures. Weak disorder induces a photonic spin Hall effect, whereas strong disorder leads to a random Rashba effect.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"49 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74360122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：