典型文献
The 266-nm ultraviolet-beam generation of all-fiberized super-large-mode-area narrow-linewidth nanosecond amplifier with tunable pulse width and repetition rate
文献摘要：
We report on a compact,stable,all-fiberized narrow-linewidth(0.045 nm)pulsed laser source emitting laser beam with a wavelength of 266 nm,and tunable pulse width and repetition rate.The system is based on all-fiberized nanosecond amplifier architecture,which consists of Yb-doped fiber preamplifiers and a super-large-mode-area Yb-doped fiber power amplifier.The fiber amplifier with a core of 50 μm is used to raise the threshold of the stimulated Brillouin scattering(SBS)effect and to obtain high output power and single pulse energy.Using lithium triborate(LBO)crystal and beta-barium borate(BBO)crystal for realizing the second-harmonic generation(SHG)and fourth-harmonic generation(FHG),we achieve 17 μJ(1.73 W)and 0.66 μJ(66 mW),respectively,at wavelengths of 532 nm and 266 nm and a repetition rate of 100 kHz with pulse width of 4 ns.This source has great potential applications in fluorescence research and solar-blind ultraviolet optical communication.
文献关键词：
中图分类号：
作者姓名：
Shun Li;Ping-Xue Li;Min Yang;Ke-Xin Yu;Yun-Chen Zhu;Xue-Yan Dong;Chuan-Fei Yao
作者机构：
Institute of Ultrashort Pulsed Laser and Application,Faculty of Materials and Manufacturing,Beijing University of Technology,Beijing 100124,China
文献出处：
引用格式：
[1]Shun Li;Ping-Xue Li;Min Yang;Ke-Xin Yu;Yun-Chen Zhu;Xue-Yan Dong;Chuan-Fei Yao-.The 266-nm ultraviolet-beam generation of all-fiberized super-large-mode-area narrow-linewidth nanosecond amplifier with tunable pulse width and repetition rate)[J].中国物理B（英文版）,2022(03):328-334
A类：
preamplifiers,triborate,FHG
B类：
ultraviolet,beam,generation,all,fiberized,super,large,mode,area,narrow,linewidth,nanosecond,tunable,repetition,We,report,compact,stable,pulsed,laser,source,emitting,system,architecture,which,consists,Yb,doped,power,core,used,raise,threshold,stimulated,Brillouin,scattering,SBS,effect,obtain,high,output,single,energy,Using,lithium,LBO,crystal,beta,barium,BBO,realizing,harmonic,SHG,fourth,achieve,mW,respectively,wavelengths,kHz,This,has,great,potential,applications,fluorescence,research,solar,blind,optical,communication
AB值：
0.483708
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