卡塞格伦光学天线系统的光传输特性分析

卡塞格伦光学天线系统的光传输特性分析

内容简介：对激光束经卡塞格伦光学天线系统后光传输特性进行了理论分析和仿真，研究了影响它的一些因素。建立了卡塞格伦光学天线系统的测试平台，对天线的偏轴、热变形和像差等因素对天线的传输效率的影响进行了实验测试，并提出了改进措施。

Abstract：and some influence factors have been researched .Gassegrain optical antenna testing platform has been built to analyze the influence factors for transmission The characteristics of laser beam transmitting for Gassegrain optical antenna system has been analyzed in theoretical and simulated by computer , efficiency of optical antenna .The influence factors includes off -axis ,thermal distortion ,aberration ,etc .Meanwhile ,some improvement method has been proposed .

作者：何文森, 杨华军, 江萍, 王冰, 罗志华,

关键词：空间激光通信, 卡塞格伦光学天线, 光传输特性,