Pulse shape of ultrashort intense laser reflected from a plasma mirror  

作　　者：Xulei Ge Xiaohui Yuan Yuan Fang Wenqing Uei Su Yang Feng Liu Min Chen Li Zhao Zhengming Sheng Jie Zhang 葛绪雷;远晓辉;方远;魏文青;杨骕;刘峰;陈民;赵利;盛政明;张杰(State Key Laboratory of Surface Physics and Department of Physics,Fudan University,Shanghai 200433,China;Key Laboratory for Laser Plasmas(MoE)and School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai 200240,China;Collaborative Innovation Center of IFSA(CICIFSA),Shanghai Jiao Tong University,Shanghai 200240,China;SUPA,Department of Physics,University of Strathclyde,Glasgow G40NG,United Kingdom)

机构地区：[1]State Key Laboratory of Surface Physics and Department of Physics,Fudan University,Shanghai 200433,China [2]Key Laboratory for Laser Plasmas(MoE)and School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai 200240,China [3]Collaborative Innovation Center of IFSA(CICIFSA),Shanghai Jiao Tong University,Shanghai 200240,China [4]SUPA,Department of Physics,University of Strathclyde,Glasgow G40NG,United Kingdom

出　　处：《Chinese Optics Letters》2018年第10期85-89,共5页中国光学快报(英文版)

基　　金：supported by the National Basic Research Program of China(No.2013CBA01502);the National Natural Science Foundation of China(Nos.11721091,11205100,and 11305103);the National Key Scientific Instrument Development Project(No.2012YQ030142)

摘　　要：The temporal profiles of high-power short-pulse lasers reflected from self-induced plasma mirrors(PMs)were measured with high temporal resolution in the sub-picosecond window.The leading front shape of the laser pulse is found to depend sensitively on the laser fluence on the PM surface.Spectral modulation plays a key role in pulse profile shaping.Our findings will extend our knowledge on properly using PMs.

分 类 号：TN24[电子电信—物理电子学]