新型高功率固体激光阵列式片状放大器  

A new high power solid-state laser multi-segment-amplifier

作　　者：王成程[1] 於海武[1] 周海[1] 刘勇[1] 郑万国[1] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,绵阳621900

出　　处：《激光技术》2003年第1期1-3,共3页Laser Technology

基　　金：国家八六三计划惯性约束聚变领域重点资助项目

摘　　要：4× 2阵列式片状放大器系统是我国正在建造的大型激光驱动器装置的核心组成部分 ,将直接确定整个装置的能量转换效率和总体结构。放大器系统采用模块化方案设计可以有效提高装置的可维护性 ,减少运行维护时间 ,提高运行效率和装置的性价比。报道了一台通光口径为 2 9cm× 2 9cm的新型氙灯泵浦钕玻璃激光阵列式片状放大器模块的研制情况 ,介绍了放大器系统的结构组成 ,并给出了有关设计参数。The 4×2 multi-segment-amplifier system is the hardcore of the high power solid-state laser driver which has been built in China,the energy conversion efficiency and structure of the laser facility have been decided by it. It is availability to adopt the project of module design to improve the maintainability and reduce the maintenance standby time,it also improves the running efficiency and the ratio between performance and price. In this paper,the development progress of a new high power solid-state laser multi-segment-amplifier with 29cm-square each aperture has been reported. The structure and characters of the multi-segment-amplifier are introduced here.

关 键 词：阵列式片状放大器 氙灯泵浦 磷酸盐激光玻璃 激光驱动器 

分 类 号：TN248.12[电子电信—物理电子学]