NAOC Open IR
测距光束光斑漂移的数值仿真
李荣旺; 常翔; 熊耀恒
2011
Source Publication光学学报
ISSN0253-2239
Volume031Issue:011Pages:1101001
Abstract针对远距离激光测距,如地球同步卫星测距、激光测月,利用基于傅里叶变换的分步传播方法对测距光束在湍流大气中的上行传播进行数值仿真。根据大气结构常数廓线,采用等Rytov指数间隔法分布相位屏,与理论值比对的结果表明相位屏的分布合理。在此基础上,对光束的光斑漂移进行分析,得到光斑漂移量与准直测距光束束腰的定量关系,为测距激光倾斜修正系统的设计提供理论依据。通过对轴上点的闪烁指数分析,发现消除漂移效应后,存在使轴上闪烁指数最小的条件。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/39807
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
李荣旺,常翔,熊耀恒. 测距光束光斑漂移的数值仿真[J]. 光学学报,2011,031(011):1101001.
APA 李荣旺,常翔,&熊耀恒.(2011).测距光束光斑漂移的数值仿真.光学学报,031(011),1101001.
MLA 李荣旺,et al."测距光束光斑漂移的数值仿真".光学学报 031.011(2011):1101001.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[李荣旺]'s Articles
[常翔]'s Articles
[熊耀恒]'s Articles
Baidu academic
Similar articles in Baidu academic
[李荣旺]'s Articles
[常翔]'s Articles
[熊耀恒]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李荣旺]'s Articles
[常翔]'s Articles
[熊耀恒]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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