NSSC OpenIR  > 空间科学部
高空钠激光导星的制备与成像研究
Alternative TitleResearch on preparation and imaging of upper atmosphere sodium laser guide star
李发泉; 程学武; 杨勇; 杨国韬; 王继红; 戴阳; 宋沙磊; 刘迎杰; 林鑫; 武魁军; 龚顺生; lifaquan@wipm.ac.cn
Department空间科学部
Source Publication中国科学. 物理学, 力学, 天文学
2011
Volume41Issue:11Pages:1261-1267
ISSN1674-7275
Language中文
Keyword钠激光导星 钠激光信标 激光稳频 激光雷达 自适应光学
Abstract本文在首先分析了高空钠层光谱特性和激光光谱的基础上,提出要获得最大激光导星回波信号,激光频率与钠原子频率应满足的匹配关系。采用智能化激光锁频的方式实现了钠层激光导星的制备,采用成像望远镜和单反相机,获得了钠层激光导星图像。同时,借助于激光雷达这一有利工具,获得了钠导星制备与成像中的激光能量、回波光子数等重要参考数据。
Other AbstractBased on the analysis of sodium spectrum characteristic in upper atmosphere and laser spectrum characteristic, this paper proposes a suitable frequency matching relationship between echoed signal of sodium laser guide star and sodium atomic cell fluorescence in principle. The preparation of laser guide star can be achieved by intelligentized laser frequency locking. And the imaging of sodium laser guide star can be obtained by imaging telescope and single-lens reflex camera. Meanwhile, some important parameters of preparation and imaging such as laser intensity, photon echoes can be got by lidar.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3054
Collection空间科学部
Corresponding Authorlifaquan@wipm.ac.cn
Recommended Citation
GB/T 7714
李发泉,程学武,杨勇,等. 高空钠激光导星的制备与成像研究[J]. 中国科学. 物理学, 力学, 天文学,2011,41(11):1261-1267.
APA 李发泉.,程学武.,杨勇.,杨国韬.,王继红.,...&lifaquan@wipm.ac.cn.(2011).高空钠激光导星的制备与成像研究.中国科学. 物理学, 力学, 天文学,41(11),1261-1267.
MLA 李发泉,et al."高空钠激光导星的制备与成像研究".中国科学. 物理学, 力学, 天文学 41.11(2011):1261-1267.
Files in This Item:
File Name/Size DocType Version Access License
201141111261.pdf(939KB) 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[李发泉]'s Articles
[程学武]'s Articles
[杨勇]'s Articles
Baidu academic
Similar articles in Baidu academic
[李发泉]'s Articles
[程学武]'s Articles
[杨勇]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李发泉]'s Articles
[程学武]'s Articles
[杨勇]'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.