摘要
利用KrF激光泵浦高压H_2,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。
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.
出处
《强激光与粒子束》
EI
CAS
CSCD
1992年第2期209-214,共6页
High Power Laser and Particle Beams
关键词
氟化氢
SRS
泵浦
Stimulated Raman Scattering, KrF laser.
