SELF-PHASE MODULATION IN CHIRPED-PULSE AMPLIFICATION

被引:144
作者
PERRY, MD
DITMIRE, T
STUART, BC
机构
[1] Laser, Lawrence Livermore National Laboratory, Livermore, CA, 94550
关键词
D O I
10.1364/OL.19.002149
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The effect of self-phase modulation in chirped-pulse amplification is investigated. A numerical model is used to predict the effects of phase modulation on pulse recompression, and experimental results are presented that agree well with the calculations. We show that even moderate self-phase modulation can significantly distort the recompressed pulse after amplification, thereby reducing the peak power and degrading the pulse contrast.
引用
收藏
页码:2149 / 2151
页数:3
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