摘要
结合卫星激光通信实验演示系统的研制 ,对卫星激光通信系统的总体设计以及系统的结构设计、激光器的选择、捕获、对准、跟踪 (Acquisition,Pointing and Tracking- APT)技术 ,背景光抑制与光学滤波器设计 ,光行程差与超前对准补偿等关键技术进行了深入的分析和讨论 。
Based on our jobs about development of an experimental system of satellite laser communications, this paper analyses and discusses some key technologies about satellite laser communication system in details.Valuable results for engineering realization about system structure,APT technique, laser, background noise suppression, optical filter design and point ahead correction are obtained.
出处
《应用光学》
CAS
CSCD
2002年第1期21-25,共5页
Journal of Applied Optics
基金
国防科工委预研项目
86 3- 2航天领域基金项目
