GAIN-SWITCHING

作品数:4被引量:7H指数:1
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相关领域:电子电信更多>>
相关期刊:《High Power Laser Science and Engineering》《Chinese Optics Letters》《Opto-Electronic Advances》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
相关基金:国家自然科学基金福建省自然科学基金中国博士后科学基金更多>>
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Gain-switched watt-level thulium-doped fiber laser and amplifier operating at 1.7μm被引量:1
《High Power Laser Science and Engineering》2022年第6期49-59,共11页Yang Xiao Xusheng Xiao Lutao Liu Haitao Guo 
financially supported by the National Natural Science Foundation of China(62005312,62090065,and 61935006);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(2022409);the Key Research and Development Projects of Shaanxi Province(2022GY-423)。
A 1.7μm gain-switched thulium-doped all-fiber laser with a master oscillator power amplifier(MOPA)configuration,utilizing a bandpass fiber filter and a 1550 nm erbium/ytterbium-codoped fiber MOPA,is demonstrated.The ...
关键词:1.7μm GAIN-SWITCHING fiber laser power roll-off thulium doping 
Mid‐infrared all‐fiber gain‐switched pulsed laser at 3μm被引量:6
《Opto-Electronic Advances》2020年第5期1-10,共10页Xiaojin Zhang Weiwei Li Jin Li Huiying Xu Zhiping Cai Zhengqian Luo 
National Natural Science Foundation of China(Nos.61475129,11674269);Fundamental Research Funds for the Central Universities(No.20720180057);Natural Science Foundation of Fujian Province for Distinguished Young Scientists(No.2017J06016)。
Mid-infrared(MIR)fiber pulsed lasers are of tremendous application interest in eye-safe LIDAR,spectroscopy,chemical detection and medicine.So far,these MIR lasers largely required bulk optical elements,complex free-sp...
关键词:fiber laser MID-INFRARED GAIN-SWITCHING 
Generation of nanosecond 2.65μm pulses and pulse narrowing in fiber-bulk Ho3+:YAG laser pumped gain-switched Cr^2+:Cd Se laser
《Chinese Optics Letters》2020年第3期50-56,共7页Hengkang Zhang Encai Ji Bin Zhang Yi Chen Baoquan Yao Qiang Liu 
supported by the National Key Research and Development Program of China(No.2017YFB1104500);the China Postdoctoral Science Foundation(No.2018M630355);the National Natural Science Foundation of China(Nos.61905128 and61905150)。
The generation of mid-infrared pulsed lasers was achieved in a Ho3+:YAG laser pumped gain-switched Cr^2+:Cd Se laser system with the shortest pulse duration of 4.15 ns.With a pump pulse duration of 50 ns and pump powe...
关键词:Cr^2+:CdSe LASER GAIN-SWITCHING PULSE NARROWING mid-infrared 
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