Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.W4F.3
Takeo Mlnamikawa, S. Nakano, E. Hase, T. Mizuno, Hirotsugu Yamamoto, T. Yasui
We developed a Fourier transform spectroscopic optical microscope employing dual-comb spectroscopy. We realized the observation with two different contrasting mechanisms, i.e., amplitude and phase. with tightly focused light without mechanical step-scan in time domain.
{"title":"Fourier Transform Spectroscopic Optical Microscopy Using Dual-Comb Spectroscopic Technique","authors":"Takeo Mlnamikawa, S. Nakano, E. Hase, T. Mizuno, Hirotsugu Yamamoto, T. Yasui","doi":"10.1364/CLEOPR.2018.W4F.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W4F.3","url":null,"abstract":"We developed a Fourier transform spectroscopic optical microscope employing dual-comb spectroscopy. We realized the observation with two different contrasting mechanisms, i.e., amplitude and phase. with tightly focused light without mechanical step-scan in time domain.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131219260","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.W1K.3
Junyu Ping, Fang Zhao, Sa Liu, Yusha Li, D. Zhu, Peng Fei
We present a multi-view super-resolved light-sheet fluorescence microscopy to enable high-throughput 3-D reconstruction of thick-and-scattering samples, with deteriorated signals recovered and isotropic super-resolution achieved.
{"title":"Isotropic Super-Resolution Imaging of Thick Samples with Multi-View Sub-Voxel-Resolved Light-Sheet Microscopy","authors":"Junyu Ping, Fang Zhao, Sa Liu, Yusha Li, D. Zhu, Peng Fei","doi":"10.1364/CLEOPR.2018.W1K.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W1K.3","url":null,"abstract":"We present a multi-view super-resolved light-sheet fluorescence microscopy to enable high-throughput 3-D reconstruction of thick-and-scattering samples, with deteriorated signals recovered and isotropic super-resolution achieved.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130907740","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.TU3J.5
Jin Liu, T. W. Lo, Meng Qiu, C. Lam, D. Lei
We provide a simple method to observe the effects of dark excitons from room temperature in monolayer WS2 by using a metal-film-coupled nanocavity.
我们提供了一种简单的方法，利用金属膜耦合纳米腔来观察室温下单层WS2中暗激子的影响。
{"title":"Brightening of Dark Excitons in Monolayer WS2 Sandwiched in a Metal-Film-Coupled Nanocavity","authors":"Jin Liu, T. W. Lo, Meng Qiu, C. Lam, D. Lei","doi":"10.1364/CLEOPR.2018.TU3J.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TU3J.5","url":null,"abstract":"We provide a simple method to observe the effects of dark excitons from room temperature in monolayer WS2 by using a metal-film-coupled nanocavity.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133554692","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.F1A.4
Shuxian Qi, Yubin Hou, Qian Zhang, Pu Wang
We demonstrate a low noise, GHz sweeping bandwidth all silica fiber single-frequency distributed Bragg reflection laser and a 160W power fiber amplifier at 1992.6 nm for next-generation gravitational wave detection.
{"title":"High Tunable Bandwidth 2μm Single-Frequency Fiber Laser for Next-Generation Gravitational Wave Detection","authors":"Shuxian Qi, Yubin Hou, Qian Zhang, Pu Wang","doi":"10.1364/CLEOPR.2018.F1A.4","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.F1A.4","url":null,"abstract":"We demonstrate a low noise, GHz sweeping bandwidth all silica fiber single-frequency distributed Bragg reflection laser and a 160W power fiber amplifier at 1992.6 nm for next-generation gravitational wave detection.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115372901","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.F2A.2
Hirotaka Ishii, Bo Xu, Yuxuan Ma, I. Matsushima, Y. Nakajima, T. Schibli, Zhigang Zhang, K. Minoshima
In this study, a self-referenced 750-MHz Yb:fiber frequency comb was amplified to achieve an average power of 10 W with nonlinear amplification. Pulse duration of 107 fs and a clear comb structure was obtained.
{"title":"Nonlinear Amplification for a 10 W, 750-MHz Yb:Fiber Frequency Comb","authors":"Hirotaka Ishii, Bo Xu, Yuxuan Ma, I. Matsushima, Y. Nakajima, T. Schibli, Zhigang Zhang, K. Minoshima","doi":"10.1364/CLEOPR.2018.F2A.2","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.F2A.2","url":null,"abstract":"In this study, a self-referenced 750-MHz Yb:fiber frequency comb was amplified to achieve an average power of 10 W with nonlinear amplification. Pulse duration of 107 fs and a clear comb structure was obtained.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123910550","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH1L.5
N. Saha, Arun Kumar
We propose a temperature sensor based on a long period grating inscribed metal clad ridge waveguide with polymer upper cladding, which shows a very high sensitivity and does not require any polarization control.
{"title":"Highly Sensitive Temperature Sensor Based on a Long Period Waveguide Grating with Polymer Upper Cladding and Metal Under Cladding","authors":"N. Saha, Arun Kumar","doi":"10.1364/CLEOPR.2018.TH1L.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1L.5","url":null,"abstract":"We propose a temperature sensor based on a long period grating inscribed metal clad ridge waveguide with polymer upper cladding, which shows a very high sensitivity and does not require any polarization control.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124233855","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.TU3B.4
Shou-fei Gao, Ling Cao, Zhigang Peng, Xiao-cong Wang, Ying‐ying Wang, Pu Wang
We report a 2.8 μm gas Raman laser in a methane-filled hollow-core negative-curvature fiber with average power of 113 mW, pulse energy of 113 µJ and estimated peak power of 9.5 MW.
{"title":"Hollow-Core Fiber Based Mid-IR Gas Raman Laser with High Peak Power","authors":"Shou-fei Gao, Ling Cao, Zhigang Peng, Xiao-cong Wang, Ying‐ying Wang, Pu Wang","doi":"10.1364/CLEOPR.2018.TU3B.4","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TU3B.4","url":null,"abstract":"We report a 2.8 μm gas Raman laser in a methane-filled hollow-core negative-curvature fiber with average power of 113 mW, pulse energy of 113 µJ and estimated peak power of 9.5 MW.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114359502","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH4H.5
S. Oh, B. Lang, D. Beggs, D. Huffaker, M. Saba, O. Hess
A unidirectional chiral edge mode in photonic topological insulators can be selectively excited by a circularly-polarized dipole source. We show that the directionality is also determined by the position of the dipole source.
{"title":"Chiral Light-Matter Interaction in Dielectric Photonic Topological Insulators","authors":"S. Oh, B. Lang, D. Beggs, D. Huffaker, M. Saba, O. Hess","doi":"10.1364/CLEOPR.2018.TH4H.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH4H.5","url":null,"abstract":"A unidirectional chiral edge mode in photonic topological insulators can be selectively excited by a circularly-polarized dipole source. We show that the directionality is also determined by the position of the dipole source.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114800539","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 : 2018-07-29DOI: 10.1364/CLEOPR.2018.W2D.1
C. Lacava, T. D. Bucio, A. Khokhar, D. Richardson, F. Parmigiani, F. Gardes, M. Sorel, P. Petropoulos
We discuss the latest progress on the development of all-optical signal processing devices in Si-based platform. We discuss the realization of intra and inter-modal wavelength-converters by using our internally developed si-rich-silicon nitride platform.
{"title":"Optical Signal Processing in Silicon-Based Integrated Devices","authors":"C. Lacava, T. D. Bucio, A. Khokhar, D. Richardson, F. Parmigiani, F. Gardes, M. Sorel, P. Petropoulos","doi":"10.1364/CLEOPR.2018.W2D.1","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W2D.1","url":null,"abstract":"We discuss the latest progress on the development of all-optical signal processing devices in Si-based platform. We discuss the realization of intra and inter-modal wavelength-converters by using our internally developed si-rich-silicon nitride platform.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117030363","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}
In recent years, the growing demand for silicon based light sources has boosted the research field of III-V/IV hybrid lasers. Here, the C/L-band light emission (1.53 μm-1.63 μ m)of InAs/In0.25Ga0.75As quantum dots (QDs)epitaxially grown on CMOS-compatible Ge and U-shape Si (001)substrates by solid-source molecular beam enitaxy (MBE)are reported.
{"title":"C/L-Band InAs QDs on CMOS Compatible Ge and On-Axis Si (001) Platform","authors":"Ting Wang, Wenqi Wei, Bin Zhang, Jianhuan Wang, Qi Feng, Jianjun Zhang","doi":"10.1364/CLEOPR.2018.W1F.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W1F.3","url":null,"abstract":"In recent years, the growing demand for silicon based light sources has boosted the research field of III-V/IV hybrid lasers. Here, the C/L-band light emission (1.53 μm-1.63 μ m)of InAs/In0.25Ga0.75As quantum dots (QDs)epitaxially grown on CMOS-compatible Ge and U-shape Si (001)substrates by solid-source molecular beam enitaxy (MBE)are reported.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117308107","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}
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