Time delayed nonlinear absorption effects on spatiotemporal propagation for femtosecond pulses

被引：0

作者：

Potasek, MJ ^{[1
]}

Kim, S ^{[1
]}

机构：

[1] AFRL, HEDB, Brooks AFB, TX USA

来源：

18TH CONGRESS OF THE INTERNATIONAL COMMISSION FOR OPTICS: OPTICS FOR THE NEXT MILLENNIUM, TECHNICAL DIGEST | 1999年 / 3749卷

关键词：

D O I：

10.1117/12.355076

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate the effects of time delayed nonlinear absorption (Raman effect) on spatiotemporal propagation for femtosecond pulses. In the case of normal dispersion and no Raman effect, we find symmetric pulse splitting, in agreement with previous work. However, as the magnitude of the Raman effect increases relative to the dispersion, asymmetric splitting occurs. For significant Raman effect, the pulse splitting due to GVD is suppressed.

引用

页码：198 / 199

页数：2

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