SEMICONDUCTOR_LASERS

作品数:158被引量:229H指数:7
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相关作者:石兢刘斌张敬明肖建伟马骁宇更多>>
相关机构:中国科学院武汉大学中国计量学院电子科技大学更多>>
相关期刊:《High Power Laser Science and Engineering》《Chinese Physics B》《Chinese Physics Letters》《Journal of Physical Science and Application》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>
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Single-mode GaSb-based laterally coupled distributed-feedback laser for CO_(2)gas detection被引量:2
《Chinese Physics B》2023年第10期443-447,共5页韩实现 严进一 曹春芳 杨锦 杜安天 陈元宇 刘若涛 王海龙 龚谦 
Project supported by the Shanghai Municipal Science and Technology Major Project,China(Grant No.2017SHZDZX03)。
We report on a GaSb-based laterally coupled distributed feedback(LC-DFB)laser with Cr gratings operating at 2004 nm for CO_(2)detection application.Butterfly packaged with single-mode fiber pigtailed,the laser diode o...
关键词:semiconductor lasers quantum wells laser spectroscopy 
Mode characteristics of VCSELs with different shape and size oxidation apertures被引量:1
《Chinese Physics B》2023年第4期347-351,共5页谢新宇 李健 邱小浪 王永丽 李川川 韦欣 
Vertical cavity surface emitting laser(VCSELs)as the ideal light source for rubidium(Rb)and cesium(Cs)atomic clocks is analyzed for its mode and polarization control.We fabricated three kinds of shapes:triangular,elli...
关键词:semiconductor lasers laser diodes microcavity and microdisk lasers semiconductor-device characterization design modeling 
Single-mode lasing in a coupled twin circular-side-octagon microcavity被引量:1
《Chinese Physics B》2022年第9期313-319,共7页Ke Yang Yue-De Yang Jin-Long Xiao Yong-Zhen Huang 
Project supported by the Strategic Priority Research Program,Chinese Academy of Sciences(Grant No.XDB43000000);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(Grant No.QYZDJSSW-JSC002);the National Natural Science Foundation of China(Grant Nos.61874113,61875188,and 61935018).
We demonstrate the curvature of coupled twin circular-side-octagon microcavity(TCOM)lasers as the degree of freedom to realize manipulation of mode quality(Q)factor and lasing characteristics.Numerical simulation resu...
关键词:semiconductor lasers whispering-galery mode coupled microcavity 
Numerical study of converting beat-note signals of dual-frequency lasers to optical frequency combs by optical injection locking of semiconductor lasers
《Chinese Physics B》2022年第8期418-423,共6页Chenhao Liu Haoshu Jin Hui Liu Jintao Bai 
Project supported by the National Natural Science Foundation of China(Grant No.62005215)。
The optical injection locking of semiconductor lasers to dual-frequency lasers is studied by numerical simulations.The beat-note signals can be effectively transformed to optical frequency combs due to the effective f...
关键词:optical frequency combs optical injection locking dual-frequency lasers 
Multi-target ranging using an optical reservoir computing approach in the laterally coupled semiconductor lasers with self-feedback
《Chinese Physics B》2022年第7期309-320,共12页Dong-Zhou Zhong Zhe Xu Ya-Lan Hu Ke-Ke Zhao Jin-Bo Zhang Peng Hou Wan-An Deng Jiang-Tao Xi 
the National Natural Science Foundation of China(Grant No.62075168);Guang Dong Basic and Applied Basic Research Foundation(Grant No.2020A1515011088);Special Project in Key Fields of Guangdong Provincial Department of Education of China(Grant No.2020ZDZX3052 and 2019KZDZX1025)。
We utilize three parallel reservoir computers using semiconductor lasers with optical feedback and light injection to model radar probe signals with delays.Three radar probe signals are generated by driving lasers con...
关键词:coupled semiconductor lasers lidar ranging optical reservoir computing chaos synchronization 
Electrically pumped metallic and plasmonic nanolasers被引量:3
《Chinese Physics B》2018年第11期158-166,共9页Martin T Hill 
Project supported by an Australian Research Council Future Fellowship Grant
In recent years, there have been a significant number of demonstrations of small metallic and plasmonic lasers. The vast majority of these demonstrations have been for optically pumped devices. Electrically pumped dev...
关键词:semiconductor lasers laser diode microcavity and microdisk laser integrated optics 
Square microcavity semiconductor lasers
《Chinese Physics B》2018年第11期176-185,共10页Yuede Yang Haizhong Weng Youzeng Hao  Jinlong Xiao Yongzhen Huang 
Project supported by the National Natural Science Foundation of China(Grant Nos.61527823 and 61377105)
Square microcavities, which support whispering-gallery modes with total internal reflections, can be employed as high-quality laser resonators for fabricating compact, low-threshold semiconductor lasers. In this paper...
关键词:square microcavity whispering-gallery modes semiconductor lasers 
Theoretical study of the optical gain characteristics of a Ge_(1-x)Sn_x alloy for a short-wave infrared laser被引量:1
《Chinese Physics B》2015年第2期191-197,共7页张东亮 成步文 薛春来 张旭 丛慧 刘智 张广泽 王启明 
supported by the Major State Basic Research Development Program of China(Grant No.2013CB632103);the National High-Technology Research and Development Program of China(Grant No.2012AA012202);the National Natural Science Foundation of China(Grant Nos.61177038 and 61176013)
Optical gain characteristics of Ge1-xSnμx are simulated systematically.With an injection carrier concentration of 5×10^18/cm^3 at room temperature,the maximal optical gain of Ge0.922Sn0.078 alloy(with n-type doping...
关键词:infrared GeSn alloys semiconductor lasers OPTOELECTRONIC 
Dispersion compensation in an open-loop all-optical chaotic communication system被引量:3
《Chinese Physics B》2012年第4期138-144,共7页刘慧杰 任斌 冯久超 
supported by the National Natural Science Foundation of China (Grant No. 60872123);the Joint Fund of the National Natural Science Foundation and the Guangdong Provincial Natural Science Foundation, China (Grant No. U0835001);the Guangdong Provincial Natural Science Foundation (Grant No. S2011010002144)
The optical chaotic communication system using open-loop fiber transmission is studied under strong injection conditions. The optical chaotic communication system with open-loop configuration is studied using fiber tr...
关键词:chaotic communication dispersion compensation semiconductor lasers strong injection open-loop configuration 
High-speed chaotic communication using an optical fibre ring as a key
《Chinese Physics B》2011年第9期238-243,共6页邹琳 冯野 杨毅彪 王安帮 杨玲珍 张建忠 
Project supported by the Key Program of National Natural Science Foundation of China (Grant No.60927007);the National Natural Science Foundation of China (Grant No.60908014);the Shanxi Provincial Science Foundation for Youths,China (Grant No.2010021003-4)
A chaotic communication scheme with a fibre ring inserted in the optical ~eedback of the transmitter laser as an additional key is proposed under anticipating synchronization. The numerical results show that the key c...
关键词:chaotic communication optical fibre ring semiconductor lasers 
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