外文题目: Temporal characterization of petawatt class laser at Shen Guang II facility
作者: Ouyang, Xiaoping; Cui, Yong; Zhu, Jian; Zhu, Baoqiang; Zhu, Jianqiang
刊名: Appl. Optics
年: 2016 卷: 55 期: 27 页： 7538--7543
英文关键词:

SINGLE-SHOT MEASUREMENT; PULSE-CONTRAST; PLASMA INTERACTIONS; PICOSECOND PULSES; INTENSITY; RANGE
英文摘要:
Temporal characterization is important to diagnose and measure a petawatt (PW) class laser. We obtained the V curve of the pulse width versus the grating position using pulse width measurement with a mirror image configuration. The temporal range for pulse width was 18 ps with a resolution of 0.05 ps. We measured the pulse contrast between the -60 ps and -6 ps PW class laser within a single shot in the Shen Guang II facility. We measured the pulse contrast between the -91 ps and -60 ps PW class laser after expanding the temporal range. The temporal range was 70 ps, with a dynamic range of eight orders of magnitude. (C) 2016 Optical Society of America


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1364/AO.55.007538


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