中国激光, 2002, 29 (2): 127, 网络出版: 2006-08-08
展宽器群速度色散的几何光学方法分析
Analysis of Group Velocity Dispersion of Typical Stretchers by Means of Geometric Optics
摘要
利用几何光学的方法分析推导了啁啾脉冲放大技术中几种典型光栅展宽器的群速度色散,给出了解析表达式.结果与Martinez用Fresnel-Kirchhoff积分方法获得的群速度色散一致.
Abstract
In this paper, the group velocity delay of several stretchers that are used in chirped pulse amplification laser technology was analysed with geometric optics method. The analytical formulas of group velocity dispersion are given, which are consistent with Martinez's result for the stretcher that he proposed and analysed with Fresnel Kirchhoff integral.
张向东, 徐至展, 王晓方. 展宽器群速度色散的几何光学方法分析[J]. 中国激光, 2002, 29(2): 127. 张向东, 徐至展, 王晓方. Analysis of Group Velocity Dispersion of Typical Stretchers by Means of Geometric Optics[J]. Chinese Journal of Lasers, 2002, 29(2): 127.
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