在柔性变焦系统中的压力变焦镜  

The Focus Variable Mirror with Varying Pressure in the Flexible Focus Variable System

作　　者：张耀宁[1] 库耕[1] 程祖海 杜泽明[1] 李锋[1] 

机构地区：[1]华中理工大学激光技术国家重点实验室

出　　处：《中国激光》1998年第11期998-1002,共5页Chinese Journal of Lasers

摘　　要：从理论上和实验上对水冷镜的镜面曲率半径随压力变化的规律作了研究。对压力变形后镜面相对于球面作了波像差分析。The varying character of the curvature of a water cooled mirror′s surface with varying coolant pressure has been studied. The wavefront aberration of the mirror after pressure deformation has also been analyzed. It is shown that the focus variable mirrors with varying coolant pressure are suitable for the middle infrared laser system.

关 键 词：变焦 挠变形 波像差 压力变焦镜 激光技术 

分 类 号：TN243[电子电信—物理电子学] TH744.503[机械工程—光学工程]