%0 Journal Article
%T Coherent Detection Technology Based on Electro-optic Effect for Inter-satellite Tracking<br>基于电光效应的相干检测星间跟踪技术
%A Jin Tao Dept of Information & Electronic Engineering
%A Zhejiang University
%A Hangzhou
%A Zhejiang
%A <br>金韬
%J 光子学报
%D 2003
%I 
%X A novel inter-satellite tracking system with high sensitivity and precision has been developed. The key feature of the system is the incident beam conical scan caused by LiNbO 3 crystals with linear electro-optic effect. The incident beam direction can be estimated by coherent detection. These estimates are fed back to control fine pointing mirror for inter-satellite tracking.
%K Inter-satellite optical communication
%K Tracking
%K Electro-optic effect
%K Coherent detection<br>星间光通信
%K 跟踪
%K 电光效应
%K 相干检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=58BC68B1D57D51F9&yid=D43C4A19B2EE3C0A&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=38FD6970749494EF&eid=DA7365F2D81A3FCE&journal_id=1004-4213&journal_name=光子学报&referenced_num=6&reference_num=10