Nonlinear propagation of femtosecond laser pulses in dielectrics

被引：0

作者：

Wasylczyk, P ^{[1
]}

Wasilewski, W ^{[1
]}

Matuszewski, M ^{[1
]}

Trippenbach, M ^{[1
]}

Radzewicz, C ^{[1
]}

机构：

[1] Univ Warsaw, Inst Expt Phys, PL-00681 Warsaw, Poland

来源：

ATOMIC AND MOLECULAR PHYSICS | 2003年 / 5258卷

关键词：

ultrashort pulse; propagation; nonlinear effects; self phase modulation;

D O I：

10.1117/12.544327

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present angularly resolved spectra of 65 fs laser pulses at 800 nm after propagation through bulk fused silica. For the first time we report angular dependence of the spectrum after propagation in a solid sample far from resonances. Reproducible spectral and spatial effects have been observed for pulse powers several times above critical power for self-focusing.

引用

页码：20 / 24

页数：5

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