典型文献
Large temporal window and high-resolution single-shot cross-correlator with two separate measurement channels
文献摘要：
In strong-field physics experiments with ultraintense lasers,a single-shot cross-correlator(SSCC)is essential for fast optimization of the pulse contrast and meaningful comparison with theory for each pulse shot.To simultaneously characterize an ultrashort pulse and its long pedestal,the SSCC device must have both a high resolution and a large temporal window.However,the resolution and window in all kinds of single-shot measurement contradict each other in principle.Here we propose and demonstrate a novel SSCC device with two separate measurement channels:channel-1 for the large-window pedestal measurement has a moderate resolution but a large window,while channel-2 for the ultrashort pulse measurement has a small window but a high resolution;this allows the accurate characterization of the pulse contrast in a single shot.A two-channel SSCC device with a 200-fs resolution and 114-ps window has been developed and tested for its application in ultraintense lasers at 800 nm.
文献关键词：
中图分类号：
作者姓名：
Jingui Ma;Xiaoping Ouyang;Liangze Pan;Peng Yuan;Dongfang Zhang;Jing Wang;Guoqiang Xie;Jianqiang Zhu;Liejia Qian
作者机构：
Key Laboratory for Laser Plasmas(MOE),Collaborative Innovation Center of IFSA,School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai,China;Joint Laboratory of High Power Laser and Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai,China;Tsung-Dao Lee Institute,Shanghai Jiao Tong University,Shanghai,China
文献出处：
引用格式：
[1]Jingui Ma;Xiaoping Ouyang;Liangze Pan;Peng Yuan;Dongfang Zhang;Jing Wang;Guoqiang Xie;Jianqiang Zhu;Liejia Qian-.Large temporal window and high-resolution single-shot cross-correlator with two separate measurement channels)[J].高功率激光科学与工程（英文版）,2022(06):75-83
A类：
correlator,ultraintense,SSCC,contradict
B类：
Large,temporal,window,high,resolution,single,shot,cross,two,separate,measurement,channels,In,strong,field,physics,experiments,lasers,essential,fast,optimization,pulse,contrast,meaningful,comparison,theory,each,To,simultaneously,characterize,ultrashort,its,long,pedestal,device,must,have,both,large,However,kinds,other,principle,Here,propose,demonstrate,novel,has,moderate,but,while,small,this,allows,accurate,characterization,fs,ps,been,developed,tested,application
AB值：
0.406138
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