IMECH-IR  > 国家微重力实验室
一种空间激光干涉系统弱光锁相技术的模拟方法和装置
董玉辉; 靳刚; 刘河山; 李玉琼; 罗子人
2015-10-28
Rights Holder中国科学院力学研究所
Abstract本发明提供了一种空间激光干涉系统弱光锁相技术的模拟方法和装置,方法包括如下步骤:(a)产生准直、单色、偏振态、强度及相位可控的偏振入射激光和偏振本地激光;(b)通过目标信号模拟控制系统,对所述入射激光的相位进行调制,用来模拟目标信号;(c)通过差分干涉系统,对入射激光的强度进行衰减并将所述入射激光与所述本地激光汇聚形成两路差分干涉激光信号;(d)通过锁相控制系统,对所述本地激光的相位进行调制,使所述本地激光的相位对入射激光的相位进行跟踪和锁定。本模拟方法和装置能够精确进行星间激光干涉测距弱光锁相技术的地面模拟实验。
Application Date2013-04-19
Date Available2015-10-28
Patent NumberZL201310137131.X
Language中文
Country中国
Document Type专利
Identifierhttp://dspace.imech.ac.cn/handle/311007/55788
Collection国家微重力实验室
Recommended Citation
GB/T 7714
董玉辉,靳刚,刘河山,等. 一种空间激光干涉系统弱光锁相技术的模拟方法和装置. ZL201310137131.X[P]. 2015-10-28.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN103234515A.pdf(1267KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[董玉辉]'s Articles
[靳刚]'s Articles
[刘河山]'s Articles
Baidu academic
Similar articles in Baidu academic
[董玉辉]'s Articles
[靳刚]'s Articles
[刘河山]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[董玉辉]'s Articles
[靳刚]'s Articles
[刘河山]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN103234515A.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.