Simulation of an amplifier channel of a high-power picosecond laser with pulse compression

被引：0
|
作者：
Mironova, NG [1 ]
Gorbunov, VA [1 ]
机构：
[1] Res Inst Laser Phys, St Petersburg 199034, Russia
来源：
OPTICS AND SPECTROSCOPY | 1999年 / 86卷 / 05期
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：
Results of a numerical simulation of the propagation of broad-band pulses with frequency chirp through a chain of Nd glass amplifiers, and a compressor formed by a pair of diffraction gratings are presented. The influence of the width and the shape of the amplification profile, saturation of amplification, and self-phase modulation upon the length and the contrast of a compressed pulse is studied. A compact double-pass arrangement with spectral filtering is proposed, which allows the effect of self-phase modulation to be decreased.
引用
收藏
页码：770 / 774
页数：5
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