QUASI-CONTINUOUS-WAVE

作品数:14被引量:17H指数:2
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相关领域:电子电信理学机械工程更多>>
相关作者:刘俊岐邵烨李路王占国刘峰奇更多>>
相关机构:中国科学院更多>>
相关期刊:《Journal of Semiconductors》《Optoelectronics Letters》《Chinese Physics B》《Chinese Physics Letters》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教育部博士点基金中国科学院科研项目更多>>
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Pump pulse characteristics of quasi-continuous-wave diode-side-pumped Nd:YAG laser
《Chinese Physics B》2022年第5期355-359,共5页Zexin Song Qi Bian Yu Shen Keling Gong Nan Zong Qingshuang Zong Yong Bo Qinjun Peng 
Project supported by the National Key Research and Development Program of China(Grant No.2016YFB0402103);the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.GJJSTD20180004);the Fund of Technical Institute of Physics and Chemistry,Chinese Academy of Sciences(Grant No.Y8A9021H11)。
The influence of pumping laser pulse on the property of quasi-continuous-wave(QCW)diode-side-pumped Nd:YAG laser is investigated theoretically and experimentally.Under remaining a fixed duty cycle,the average output p...
关键词:pump pulse duration DIODE-SIDE-PUMPED pulsed Nd:YAG laser laser rate equation amplified spontaneous emission 
33 W quasi-continuous-wave narrow-band sodium D_(2a) laser by sum-frequency generation in LBO被引量:6
《Chinese Physics B》2014年第9期238-241,共4页王鹏远 谢仕永 薄勇 王保山 左军卫 王志超 申玉 张丰丰 魏凯 晋凯 徐一汀 许家林 彭钦军 张景园 雷文强 崔大复 张雨东 许祖彦 
We demonstrate an all-solid quasi-continuous-wave (QCW) narrow-band source tunable to sodium D2a line at 589.159 nm. The source is based on sum-frequency mixing between lasers at 1064 nm and 1319 nm in a LBO crystal...
关键词:sodium beacon laser sum-frequency mixing Nd:YAG laser diode pumped solid-state laser 
High Power Quasi-Continuous-Wave Diode-End-Pumped Nd:YAG Slab Amplifier at 1319 nm被引量:2
《Chinese Physics Letters》2013年第7期79-83,共5页ZHENG Jian-Kui BO Yong XIE Shi-Yong ZUO Jun-Wei WANG Peng-Yuan GUO Ya-Ding LIU Biao-Long PENG Qin-Jun CUI Da-Fu LEI Wen-Qiang XU Zu-Yan 
Supported by the National Basic Research Program of China under Grant No 2010CB630706;the National High-Technology Research and Development Program under Grant No 2011AA030202;the National Natural Science Foundation of China under Grant No 50990304.
We report a high power high beam quality quasi-continuous-wave(QCW)diode-end-pumped Nd:YAG slab amplifier at 1319 nm.The strongest 1064 nm parasitic oscillation has been successfully suppressed by reasonable coating d...
关键词:ND:YAG AMPLIFIER PUMPED 
Wavelength modulation spectroscopy based on quasi-continuous-wave diode lasers
《Chinese Optics Letters》2012年第3期77-79,共3页齐汝宾 杜振辉 高东宇 李金义 徐可欣 
supported by the National "863" Program of China(No.2006AA06Z410);the Natural Science Foundation of Tianjin(No.06YFJMJC06700);the Exploratory Self-Selection Subject of State Key Laboratoryof Precision Measuring Technology and Instruments(No.PILT1107)
A modified wavelength modulation spectroscopy(WMS)based on the self-heating effect of the tunable diode laser when driven in quasi-continuous-wave(QCW)mode is investigated.A near-infrared distributed feedback(DFB...
关键词:Carbon dioxide Light sources Molecular spectroscopy 
Passively Q-Switched Quasi-Continuous-Wave Diode-Pumped Intracavity Optical Parametric Oscillator at 1.57 μm被引量:2
《Chinese Physics Letters》2008年第11期4009-4012,共4页王与烨 徐德刚 温午麒 王鹏 姚建铨 
We report on a passively Q-switched quasi-cw diode-pumped Nd: YA G including an intracavity optical parametric oscillator. The dynamics of this system is described by solving the coupled equations. The effect of the ...
关键词:the power-law exponents precipitation durative abrupt precipitation change 
Performance of gain-switched all-solid-state quasi-continuous-wave tunable Ti:sapphire laser system
《Chinese Physics B》2008年第10期3759-3764,共6页丁欣 张衡 王睿 禹宣伊 温午麒 张百钢 王鹏 姚建铨 
Project supported in part by the National Natural Science Foundation of China (Grant Nos 60637010 and 60671036);the National Basic Research Program of China (Grant No 2007CB310403);Tianjin Applied Fundamental Research Project (Grant No07JCZDJC05900)
We have made a gain-switched all-solid-state quasi-continuous-wave (QCW) tunable Ti:sapphire laser system, which is pumped by a 532 nm intracavity frequency-doubled Nd:YAG laser. Based on the theory of gain-switch...
关键词:gain-switched ALL-SOLID-STATE QUASI-CONTINUOUS-WAVE narrow pulse width 
One-Dimensional InP-Based Photonic Crystal Quantum Cascade Laser Emitting at 5.36μm被引量:1
《Journal of Semiconductors》2008年第7期1278-1280,共3页李路 邵烨 刘俊岐 刘峰奇 王占国 
国家杰出青年科学基金(批准号:60525406);国家重点基础研究发展计划(批准号:2006CB604903)资助项目~~
An InP-based one-dimensional photonic crystal quantum cascade laser is realized. With photo lithography instead of electron beam lithography and using inductively coupled plasma etching, four-period air-semiconductor ...
关键词:quantum cascade laser photonic crystal QUASI-CONTINUOUS-WAVE 
An all-solid-state high power quasi-continuous-wave tunable dual-wavelength Ti:sapphire laser system using birefringence filter被引量:1
《Chinese Physics B》2007年第7期1991-1995,共5页丁欣 马洪梅 邹雷 邹跃 温午麒 王鹏 姚建铨 
Project supported in part by the National Natural Science Foundation of China (Grant Nos 10474071, 60637010, 60671036 and 60278001) and Tianjin Applied Fundamental Research Project, China (07JCZDJC05900).
This paper describes a tunable dual-wavelength Ti:sapphire laser system with quasi-continuous-wave and high-power outputs. In the design of the laser, it adopts a frequency-doubled Nd:YAG laser as the pumping source...
关键词:ALL-SOLID-STATE DUAL-WAVELENGTH Ti:sapphire laser birefringence filter 
An All-Solid-State Tunable Dual-Wavelength Ti:Sapphire Laser with Quasi-Continuous-Wave Outputs
《Chinese Physics Letters》2007年第7期1938-1940,共3页丁欣 庞明 禹宣伊 王肖珩 张少敏 张衡 王睿 温午麒 王鹏 姚建铨 
Supported by the National Natural Science Foundation of China under Grant Nos 10474071, 60637010, 60671036 and 60278001, and the Tianjin Applied Fundamental Research Project under Grant No 07JCZDJC05900.
A high power dual-wavelength Ti:sapphire laser system with wide turning range and high efficiency is described, which consists of two prism-dispersed resonators pumped by an a11-solid-state frequency-doubled Nd:YAG ...
关键词:PICOSECOND PULSES GENERATION FEMTOSECOND 
All-solid-state quasi-continuous-wave high power dispersion cavity tunable Ti:sapphire laser被引量:1
《Chinese Optics Letters》2006年第2期96-98,共3页丁欣 邹跃 邹雷 马洪梅 温午麒 于意仲 陆颖 王鹏 姚建铨 
This work was supported by the National Natural Sci- ence Foundation of China under Grant No. 60278001.
An all-solid-state quasi-continuous-wave dispersion cavity tunable Ti:sapphire laser pumped by a laser diode pumped frequency-doubled Nd:YAG laser is reported. Using a dense flint glass prism as the dispersion eleme...
关键词:Continuous wave lasers Dispersion (waves) Glass Laser pulses Optical pumping PRISMS Sapphire Semiconductor lasers Titanium Tuning 
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