Ne-like Cr x-ray lasers driven by picosecond laser pulses

被引：0

作者：

Zhang, Y

Zhang, J

机构：

[1] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China

[2] Univ Oxford, Dept Phys, Oxford OX1 3PU, England

来源：

X-RAY LASERS 1998 | 1999年 / 159卷

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High gain operation of Ne-like Cr x-ray laser based on transient lasing process has been predicted by a model simulation. The rapid heating of preformed plasmas without causing over-ionisation has been found to be the main reason for the high gain operation. The model calculation shows that transient high gain can be generated on (2p(1/2), 3p(1/2))(J=0) --> (2p(1/2), (3)s(1/2))(J=1) transition at 27.5 nm using only a few joules of drive energy. The calculation has also defined the minimum requirement for drive energy of picosecond lasers.

引用

页码：151 / 154

页数：4

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