KrF激光泵浦H2受激拉曼放大
STIMULATED RAMAN AMPLIFICATION OF H2 PUMPED BY KrF LASER
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摘要: 利用KrF激光泵浦高压H2,在同轴前向的受激拉曼散射(SRS)作用下,产生受激拉曼放大,1阶Stokes光对泵浦光的转换效率为17.2%,并对影响放大过程和转换效率的若干因素作了分析。Abstract: Stimulated Raman amplification in a collinear geometry is studied where high-pressure H2 is pumped by a KrF laser and simultaneously the first Stokes beam (s1)is injected .The conversion efficiency of s1 is about 17.2%. The factors that affect the amplification and the conversion efficiency are analysed.
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Key words:
- Stimulated Raman Scattering /
- KrF laser
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