摘要
采用下级能等效寿命来描述多程放大系统的增益恢复问题，并在此基础上建立了较为准确的多程放大系统能流分布的１维模拟程序。对带小口径电光开关的四程放大系统构型各种基本排布的模拟表明，采用１４张钕玻璃片即能达到单路输出２．８ｋＪ（１ω，１．５ｎｓ）的要求。
A 1 D computer codes which adopted the equivalent lifetime of the terminal level relaxation to describe the gain recovery was developed for multipass amplification system.The simulation results of the 4 pass amplifier system with a small aperture reverser showed 1ns square pulse(1ω) with 2 8kJ energy could be obtained by employing 14 Nd:glass disks.The detail schemes and their characteristics of the system were given in the paper.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
1998年第1期11-16,共6页
High Power Laser and Particle Beams
基金
国家863惯性约束聚变领域资助
