强激光脉冲序列SRS效应的理论研究  

Theory of SRS of high power laser pulse train

作　　者：刘炎焱[1] 王俊波[1] 乐时晓[1] 林为干[1] 

机构地区：[1]电子科技大学应用物理研究所,成都610054

出　　处：《中国激光》1993年第9期678-681,共4页Chinese Journal of Lasers

基　　金：国家863高技术计划强激光技术领域的资助

摘　　要：本文从理论上给出了脉冲序列受激喇曼散射(SRS)效应中斯托克斯光脉冲的场增益公式。结果表明序列的各脉冲前沿存在斯托克斯光增益;在一定脉冲结构和光强下,介质记忆效应占主导地位。The theory of the stimulated Raman scattering (SRS) of the pulse train of the high power laser is discussed. The gain expression of the Stokes light pulse is given, our results show that the memory effect is very important in high gain region and the Stokes light exists in the lead edge of pulses.

关 键 词：受激喇曼散射 脉冲序列 激光 

分 类 号：O432.12[机械工程—光学工程]