DBR

作品数:280被引量:588H指数:9
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相关领域:电子电信更多>>
相关作者:赵丽霞陈培德邓军邓业成沈光地更多>>
相关机构:中国科学院华中科技大学长春理工大学北京工业大学更多>>
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相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划广西壮族自治区自然科学基金更多>>
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  • 期刊=Chinese Physics Lettersx
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Ⅲ–Ⅴ/Si Hybrid Laser Array with DBR on Si Waveguide
《Chinese Physics Letters》2019年第10期28-31,共4页Yan-Ping Li Li-Jun Yuan Li Tao Wei-Xi Chen Bao-Jun Wang Jiao-Qing Pan 
Supported by the National Basic Research Program of China under Grant No 2013CB632105;the National High Technology Research and Development Program of China under Grant No 2012AA012203;the National Natural Science Foundation of China under Grant Nos 61404003 and 11174018
We report an eight-channel silicon evanescent laser array operating at continuous wave under room temperature conditions using the selective-area metal bonding technique.The laser array is realized by evanescently cou...
关键词:technique. WAVEGUIDE SPACING 
Superconducting Nanowire Single Photon Detector with Optical Cavity被引量:2
《Chinese Physics Letters》2016年第8期143-145,共3页刘杰 张立群 蒋振南 Kamal Ahmad 刘建设 陈炜 
Supported by the National Basic Research Program of China under Grant No 2011CBA00304;the National Natural Science Foundation of China under Grant Nos 60836001 and 61174084;the Tsinghua University Initiative Scientific Research Program under Grant No 20131089314
Increasing the detection efficiency (DE) is a hot issue in the development of the superconducting nanowire single photon detector (SNSPD). In this work, a cavity-integrated structure coupled to the SNSPD is used t...
关键词:of on with Superconducting Nanowire Single Photon Detector with Optical Cavity DBR DE in IS been that 
Simultaneously Suppressing Low-Frequency and Relaxation Oscillation Intensity Noise in a DBR Single-Frequency Phosphate Fiber Laser被引量:3
《Chinese Physics Letters》2015年第6期73-76,共4页肖瑜 李灿 徐善辉 冯洲明 杨昌盛 赵齐来 杨中民 
Supported by the National High-Technology Research and Development Program of China under Grant Nos 2013AA031502 and 2014AA041902;the National Natural Science Foundation of China under Grant Nos 11174085,51132004,and 51302086;the Guangdong Natural Science Foundation under Grant Nos S2011030001349 and S20120011380;the China National Funds for Distinguished Young Scientists under Grant No 61325024;the Science and Technology Project of Guangdong Province under Grant No 2013B090500028;the’Cross and Cooperative’Science and Technology Innovation Team Project of Chinese Academy of Sciences under Grant No 2012-119
Effective multiple optoelectronic feedback circuits for simultaneously suppressing low-frequency and relaxation oscillation intensity noise in a single-frequency phosphate fiber laser are demonstrated. The forward tra...
关键词:kHz Simultaneously Suppressing Low-Frequency and Relaxation Oscillation Intensity Noise in a DBR Single-Frequency Phosphate Fiber Laser DBR RIN ROF 
A Compact Low Noise Single Frequency Linearly Polarized DBR Fiber Laser at 1550 nm被引量:3
《Chinese Physics Letters》2012年第8期99-101,共3页ZHANG Wei-Nan LI Can MO Shu-Pei YANG Chang-Sheng FENG Zhou-Ming XU Shan-Hui SHEN Shao-Xiong PENG Ming-Ying ZHANG Qin-Yuan YANG Zhong-Min 
Supported by the National High-Technology Research and Development Program of China under Grant No 2011AA030203;the National Natural Science Foundation of China under Grant Nos 11174085,U0934001 and 60977060;the Guangdong Province and Hong Kong Invite Public Bidding Program(TC10BH07-1);the Science and Technology Project of Guangdong(2009A090100044,2009B091300127,cgzhzd0903,2011B090400055);the Fundamental Research Funds for the Central Universities(2012ZZ0002,2009ZG0005).
A compact low noise single frequency linearly polarized distributed Bragg reflector(DBR)fiber laser based on a 1.4-cm-long homemade Er^(3+)/Yb^(3+)-codoped phosphate single mode glass fiber has been demonstrated.An ov...
关键词:fiber POLARIZATION laser 
A Sampled Grating DBR Laser Monolithically Integrated by Using SOAs with 22mW Output Power and 51 ITU 100 GHz Channels over 43 nm
《Chinese Physics Letters》2011年第2期126-128,共3页LIU Yang YE Nan ZHOU Dai-Bing WANG Bao-Jun PAN Jiao-Qing ZHAO Ling-Juan WANG Wei 
Supported by the National High-Tech Research and Development Program of China under Grant NoS 2006AA01Z256,2007AA03Z419 and 2007AA03Z417;the National Basic Research Program of China under Grant Nos 2006CB604901 and 2006CB604902;the National Natural Science Foundation of China under Grant Nos 90401025,60736036,60706009 and 60777021。
A sampled grating distributed Bragg reflector(SG-DBR)laser monolithically integrated with semiconductor optical amplifiers(SOAs),which has a tuning range over 43nm from 1514.05 nm to 1557.4 nm covering 49 continuous a...
关键词:SOA tuning DBR 
Monolithic Integration of Sampled Grating DBR with Electroabsorption Modulator by Combining Selective-Area-Growth MOCVD and Quantum-Well Intermixing
《Chinese Physics Letters》2008年第10期3670-3672,共3页刘泓波 赵玲娟 潘教青 朱洪亮 周帆 王宝军 王圩 
Supported by the National Natural Science Foundation of China under Grant Nos 90401025, 60736036, 60706009, 60777021, the National Basic Research Programme of China under Grant Nos 2006CB604901 and 2006CB604902, and the National High-Tech Research and Development Programme of China under Grant Nos 2006AA01Z256, 2007AA03Z419, and 2007AA03Z417.
We present the monolithic integration of a sampled-grating distributed Bragg reflector (SG-DBR) laser with a quantum-well electroabsorption modulator (QW-EAM) by combining ultra-low-pressure (55 mbar) selectivea...
关键词:the power-law exponents precipitation durative abrupt precipitation change 
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