激光驱动器大口径反射镜低应力夹持结构  

Introduction to the low-stress damping technology of large-size reflector in laser driver

作　　者：易聪之 全旭松 曹庭分[1] yicongzhi;quanxusong;caotingfen(Research Center of Laser Fusion,CAEP,P.0.Box 919-98&Mianyang 621900,China)

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900

出　　处：《化学工程与装备》2021年第8期3-6,25,共5页Chemical Engineering & Equipment

摘　　要：激光驱动器大口径反射镜面形畸变性能对低应力夹持工艺提出了较高的要求。本文对激光驱动器大口径反射镜的物理特点及性能要求进行分析,通过调研国内外的激光驱动器反射镜常用的低应力夹持工艺方法,并分析了对应的低应力夹持工艺的优缺点,最后提出了改进意见,为光机精密装较低应力夹持优化设计与工程应用提供借鉴与参考。In laster driver,the surface deformation of large-size reflector affects a lot on the performance of the whole facility,thus demanding for low-stress damping of the reflector.this work gives an imtrodution to the low-stress clamping technologies for the large-size reflector and their key features.then the physical characterization and desirable performance of the reflector are dicscussed.In addition some amendments are proposed to the present clamping technology,which can be useful for the optical design and engineering application in optical-mechanical integroded design.

关 键 词：激光驱动器 大口径传输反射镜 低应力夹持 装校工艺 

分 类 号：TH74[机械工程—光学工程]