The diagnostics of plasmas produced by a high power excimer laser system

被引:1
|
作者
Zhao, Xueqing [1 ]
Liu, Jingru [1 ]
Yi, Aiping [1 ]
Hua, Hengqi [1 ]
Zheng, Guoxin [1 ]
Xue, Quanxi [1 ]
Qlan, Hang [1 ]
Chao, Huang [1 ]
Xiao, Welwel [1 ]
Xin, Huang [1 ]
Ye, Xisheng [1 ]
Wang, Lijun [1 ]
机构
[1] Northwest Inst Nucl Technol, Xian 710024, Peoples R China
关键词
excimer laser; MOPA; plasma temperature; diagnosis;
D O I
10.1117/12.739395
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A special designed long pulse XeCl MOPA laser system and its initial laser-target experiments are introduced. Laser produced plasmas of carbon, aluminum and copper are concerned. Based on measured results of plasma spectra and framing pictures of ejected plume, Plasma temperature and expanded speed of plasma flume are obtained.
引用
收藏
页数:7
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