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[期刊论文] 作者:PengZhang,YouenJiang,WeiWang,XuechunLi, 来源:ChineseOpticsLetters 年份:2012
A high-efficiency hybrid Brillouin/ytterbium fiber laser (BYFL) is demonstrated using a 41.5-cm-long highly ytterbium-doped fiber and a 10-m-long single-mode optical fiber. The BYFL operates at 1 052.92 nm, and the difference between it and......
[期刊论文] 作者:LiZhou,YouenJiang,PengZhang,WeiFan,XuechunLi, 来源:HighPowerLaserScienceandEngineering 年份:2018
Light carrying orbital angular momentum (OAM) has a spatial distribution of intensity and phase, which attracts considerable interest regarding several potential applications in optical and quantum scenarios recently. Spiral phase plates ar......
[期刊论文] 作者:YouenJiang,XuechunLi,ShenleiZhou,WeiFan,ZunqiLin, 来源:ChineseOpticsLetters 年份:2013
A special-velocity-matched electro-optic (EO) phase modulator employing a microwave resonant design in lithium niobate is presented. Both the microwave property and phase-modulation performances of the 3.25-GHz modulator agree well with the......
[会议论文] 作者:XuePan;YujiePeng;JiangfengWang;YouenJiang;WeiFan;XuechunLi;, 来源:第四届全国信息光学与光子器件学术会议 年份:2012
  A master-oscillator power amplifier (MOPA) system based on Nd glass laser with output intensity 5 GW/cm2 is described.The laser operates at IHz with pulse e...
[期刊论文] 作者:YurongLi,XiaochaoWang,YouenJiang,ZhiQiao,RaoLi,WeiFan, 来源:高功率激光及等离子体物理研究论文集(专题) 年份:2016
A fiber-based,high precision long-term stable time synchronization system for multi-channel laser pulses is presented,using fiber pulse stacker combined with high-speed optical-electrical conversion and electronics processing technology. This......
[期刊论文] 作者:HujieZhang,ShenleiZhou,YouenJiang,JinghuiLi,WeiFeng,ZunqiLin, 来源:ChineseOpticsLetters 年份:2012
In order to avoid stimulated Brillouin scattering and smooth the final focal spot that reaches the D-T capsule, spectral broadening is essential. However, the modulation of spectral structure might result in frequency-to-amplitude modulatio......
[期刊论文] 作者:XuePan,YujiePeng,JiangfengWang,YouenJiang,WeiFan,XuechunLi, 来源:ChineseOpticsLetters 年份:2012
A master-oscillator power amplifier (MOPA) system based on Nd glass laser with output intensity of 5 GW/cm2 is described. The laser operates at 1 Hz with pulse energy up to more than 4 mJ. The spatial profile is near top hat and the diamete......
[期刊论文] 作者:YouenJiang,ShenleiZhou,RongWu,JinghuiLi,XuechunLi,ZunqiLin, 来源:ChineseOpticsLetters 年份:2013
The experimental performance of beam smoothing by combined one-dimensional (1D) spectral dispersion and lens array (LA) technology is presented, as applied in the ninth beam of SG-II. Using 3\omega spectral dispersion with a bandwidth of 27......
[期刊论文] 作者:RaoLi,YouenJiang,ZhiQiao,CanhongHuang,WeiFan,XuechunLi,ZunqiLin, 来源:HighPowerLaserScienceandEngineering 年份:2018
Polarization mode dispersion (PMD) in fibers for high-power lasers can induce significant frequency modulation to amplitude modulation (FM-to-AM) conversion. However, existing techniques are not sufficiently flexible to achieve efficient co......
[期刊论文] 作者:ZHIQIAO,XIAOCHAOWANG,WEIFAN,XUECHUNLI,YOUENJIANG,RAOLI,CANHONGHUANG,ZUNQILIN, 来源:高功率激光及等离子体物理研究论文集(专题) 年份:2016
FM-to-AM modulation is an important effect in the front end of high-power lasers that influences the temporal profile. Various methods have been implemented in standard-fiber and polarization-maintaining (PM)-fiber front ends to suppress th......
[期刊论文] 作者:ChaoWang,HuiWei,YouenJiang,JiangfengWang,ZhiQiao,JiangtaoGuo,WeiFan,andXuechunLi, 来源:ChineseOpticsLetters 年份:2016
A 95 W Nd:YAG laser system pumped by a vertical cavity surface emitting laser (VCSEL) array is described. The laser contains an all-fiber-based seeder, an Nd:YAG regenerative amplifier, and a four-pass amplifier. The laser operates at 300 H......
[期刊论文] 作者:WeiFan,YouenJiang,JiangfengWang,XiaochaoWang,DajieHuang,XinghuaLu,HuiWei,GuoyangLi,XuePan,ZhiQiao,ChaoWang, 来源:HighPowerLaserScienceandEngineering 年份:2018
A high power laser system was used to drive the ignition of inertial confinement fusion (ICF), of which the high energy, the uniform focal spot, the accurate laser waveform, and the synchronization between the laser beams are key parameters......
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