Optical harmonics generation in low-temperature laser-produced plasmas

被引:52
|
作者
Ganeev, RA
Redkorechev, VI
Usmanov, T
机构
[1] NPO Akadempribor
关键词
D O I
10.1016/S0030-4018(96)00633-5
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Results of odd harmonics generation (up to eleventh, lambda = 96 nm) of laser radiation (lambda = 1.054 nm, tau = 3 ps) in a low-temperature atmospheric plasma and a surface plasma in vacuum are reported. Maximum efficiency was achieved for third harmonics generation (eta = 10(-3)). High-order harmonics generation and frequency conversion optimization depending on radiation and nonlinear media characteristics are considered.
引用
收藏
页码:251 / 256
页数:6
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