Stimulated Raman amplification of femtosecond pulses in hydrogen gas

被引：32
|
作者：
Krylov, V [1 ]
Rebane, A [1 ]
Erni, D [1 ]
Ollikainen, O [1 ]
Wild, U [1 ]
Bespalov, V [1 ]
Staselko, D [1 ]
机构：
[1] SI VAVILOV STATE OPT INST,ST PETERSBURG 199034,RUSSIA
来源：
OPTICS LETTERS | 1996年 / 21卷 / 24期
关键词：
D O I：
10.1364/OL.21.002005
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report efficient amplification of weak femtosecond supercontinuum pulses by a stimulated Raman scattering process in pressurized Ha gas excited with 350-fs-duration frequency-doubled pulses from a regenerative-amplified Ti:sapphire laser. An amplification factor of 10(9) is obtained at the wavelength of 465 nm for seed pulses produced by supercontinuum generation in glass. (C) 1996 Optical Society of America.
引用
收藏
页码：2005 / 2007
页数：3
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