摘要
测量了高强度三倍频实验的 1ω光和 3ω光的近场光束质量 ,将测量和模拟计算所得到 3ω光近场光束质量作了对比 ,重点对模拟计算得到的 3ω光近场光束质量所存在的误差进行了探讨 ,分析了现有的模拟计算程序中还未考虑到的影响 3ω光光束质量的主要因素 ,建议在以后的模拟计算程序中再进行优化设计 ,并讨论了改善
and 3 ω near field beam quality for high intensity THG have been measured, and 3 ω near field beam quality measured in experiments is compared with that simulated and calculated. Especially, the errors produced in simulation and calculation of near field beam quality for high intensity THG are investigated. By analyzing major factors not being considered that affect 3ω near field beam quality in simulation and calculation, it is suggested that the simulating code be improved. Indispensable methods are discussed to improve 3 ω near field beam quality. The article is of reference value for further study on theories and experiments.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2002年第5期731-734,共4页
High Power Laser and Particle Beams
基金
国家 8 63惯性约束聚变基金资助课题 (863 41 6 2 )
