光学遥感卫星的激光威胁及防护体制探讨  

Discussion on the Laser Threat and Protection System for Optical Remote Sensing Satellites

作　　者：乔凯[1] 高超 高秀娟 尚卫东[3] 赵思思[3] 韩潇[3] 张蕾[1] QIAO Kai;GAO Chao;GAO Xiujuan;SHANG Weidong;ZHAO Sisi;HAN Xiao;ZHANG Lei(Beijing Institute of Tracking and Telecommunication Technology,Beijing 100094,China;Beijing Institute of Control Engineering,Beijing 100094,China;Beijing Institute of Space Mechanics&Electricity,Beijing 100094,China)

机构地区：[1]北京跟踪与通信技术研究所,北京100094 [2]北京控制工程研究所,北京100094 [3]北京空间机电研究所,北京100094

出　　处：《航天返回与遥感》2021年第2期59-67,共9页Spacecraft Recovery & Remote Sensing

摘　　要：针对光学遥感器激光防护任务需求,文章分析了激光对光学遥感卫星的光学部件、光电探测器件、电子学部组件的辐照效应,结合地基、天基激光武器对卫星的作战场景和模式,梳理了激光武器对卫星光学遥感器不同程度的打击效能及相应的阈值。文章对自适应激光限幅防护和快速响应快门防护技术、对防护的原理、关键技术进行了阐述;对应用配置和防护效能进行了分析;对激光威胁及防护的发展趋势进行总结。Aim at the laser protection requirements for the optical remote sensor,the irradiation effect of laser on the optical components,photodectors and electronic components of the optical remote sensing satellite is analyzed in this paper.Combined with the combat scenes and modes of ground-based and space-based laser weapons against satellites,this paper sorts out the different degree of laser weapons against satellite optical remote sensors and the corresponding thresholds,and the adaptive laser limiting protection,the fast response shutter protection technology,the principle and key technology of protection,the application configuration and protection efficiency are analyzed also.Finally,the development trend of laser threat and protection is summarized.

关 键 词：激光威胁 激光辐照 激光防护 光学遥感 

分 类 号：V443.5[航空宇航科学与技术—飞行器设计]