两种新型泵浦腔结构片状激光放大器性能分析  

Analysis of Two Kinds of New Style Segment-laser-amplifiers with Different Pumping Cavity Structure

作　　者：王成程 郑万国 於海武 贺少勃 刘勇 唐军 魏晓峰 张小民 

机构地区：[1]中物院激光聚变研究中心高温高密度等离子体物理国家级重点实验室,四川绵阳621900

出　　处：《激光与红外》2002年第6期397-399,共3页Laser & Infrared

基　　金：国家 8 63计划重点资助课题 (863 -4 16-7.1)

摘　　要：介绍了两种新型闪光灯泵浦的不同泵浦腔构型片状激光放大器的结构组成 ,利用行波法对两种放大器的增益性能进行了实验测试 ,实验结果表明 ,采用模块化设计的阵列式片状放大器 (MSA)比单口径片状放大器 (SSA)Two kinds of new segment laser amplifiers with different pumping cavity structure which by flash lamped have been introduced. And the gain characters of two kinds of amplifiers had been tested by method of travelling wave, the experiment result show that the gain character and cavity transmission efficiency of the multi segment amplifier better than that of single segment amplifier's.

关 键 词：泵浦腔 片状激光放大器 小信号增益系数 单口径片状放大器 阵列式 

分 类 号：TN243[电子电信—物理电子学]