典型文献
High peak power femtosecond cylindrical vector beams generation in a chirped-pulse amplification laser system
文献摘要：
Cylindrical vector beams[CVBs],with non-uniform state of polarizations,have become an indispensable tool in many areas of science and technology.However,little research has explored high power CVBs at the femtosecond regime.In this paper,we report on the generation of high quality CVBs with high peak power and femtosecond pulse duration in a fiber chirped-pulse amplification laser system.The radially[azimuthally]polarized vector beam has been obtained with a pulse duration of 440 fs[430 fs]and a maximum average output power of 20.36 W[20.12 W].The maximum output pulse energy is～20 μJ at a repetition rate of 1 MHz,corresponding to a high peak power of～46 MW.The comparison between simulated intensity profiles and measured experimental results suggests that the generated CVBs have a remarkable intensity distribution.The proposed configuration of our laser system provides a promising solution for high quality CVBs generation with the characteristics of high peak power,ultrashort pulse duration,and high mode purity.
文献关键词：
中图分类号：
作者姓名：
Zexing Zhao;Hao Chen;Ziming Zhang;Jiatong Li;Fangxiang Zhu;Wei Wan;Fei He;Huifeng Wei;Kangkang Chen;Peiguang Yan
作者机构：
College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China;Wuhan Yangtze Soton Laser Photonics Co.,Ltd.,Wuhan 430205,China
文献出处：
引用格式：
[1]Zexing Zhao;Hao Chen;Ziming Zhang;Jiatong Li;Fangxiang Zhu;Wei Wan;Fei He;Huifeng Wei;Kangkang Chen;Peiguang Yan-.High peak power femtosecond cylindrical vector beams generation in a chirped-pulse amplification laser system)[J].中国光学快报（英文版）,2022(03):52-56
A类：
CVBs
B类：
High,peak,power,femtosecond,cylindrical,vector,beams,generation,chirped,pulse,amplification,laser,system,Cylindrical,uniform,state,polarizations,have,become,indispensable,tool,many,areas,science,technology,However,little,research,has,explored,high,regime,In,this,paper,report,quality,duration,fiber,radially,azimuthally,polarized,been,obtained,fs,maximum,average,output,energy,repetition,MHz,corresponding,MW,comparison,between,simulated,intensity,profiles,measured,experimental,results,suggests,that,generated,remarkable,distribution,proposed,configuration,our,provides,promising,solution,characteristics,ultrashort,mode,purity
AB值：
0.527213
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