中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 自适应光学技术研究室(八室)  > 期刊论文
题名:
Experimental research on application of Hartmann micro-lens array in coherent beam combination of two-dimensional laser array
作者: Wang, Xiaohua; Fu, Qiang; Huang, Linhai; Shen, Feng; Rao, Changhui
刊名: CHINESE OPTICS LETTERS
出版日期: 2012
卷号: 10, 期号:8
DOI: 10.3788/COL201210.081402
通讯作者: Wang, XH (reprint author), Chinese Acad Sci, Inst Opt & Elect, Lab Adapt Opt, Chengdu 610209, Peoples R China.
文章类型: 期刊论文
中文摘要: We demonstrate experimentally the application of a phase error detection method in the coherent beam combination (CBC) of a laser array. The method is based on the Hartmann micro-lens array. Both the piston and tilt errors can be detected and corrected simultaneously by combining this method with adaptive optics-correcting technology. The far-field intensity pattern of the combined beam has high energy concentration and good beam quality. The power encircled in the main lobe of the far-field pattern is 41.3%, and the contrast of the pattern reaches 81.8%. Experimental results show the great potential of the Hartmann phasing method for use in the CBC of a large number of laser beams.
英文摘要: We demonstrate experimentally the application of a phase error detection method in the coherent beam combination (CBC) of a laser array. The method is based on the Hartmann micro-lens array. Both the piston and tilt errors can be detected and corrected simultaneously by combining this method with adaptive optics-correcting technology. The far-field intensity pattern of the combined beam has high energy concentration and good beam quality. The power encircled in the main lobe of the far-field pattern is 41.3%, and the contrast of the pattern reaches 81.8%. Experimental results show the great potential of the Hartmann phasing method for use in the CBC of a large number of laser beams.
收录类别: SCI
项目资助者: Advanced Research Foundation for National Defense Science and Technology of China [A06K024]
语种: 英语
WOS记录号: WOS:000307531300010
ISSN号: 1671-7694
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6304
Appears in Collections:自适应光学技术研究室(八室)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2012-2009.pdf(582KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.[Wang, Xiaohua
2.Fu, Qiang
3.Huang, Linhai
4.Shen, Feng
5.Rao, Changhui] Chinese Acad Sci, Inst Opt & Elect, Lab Adapt Opt, Chengdu 610209, Peoples R China
6.[Wang, Xiaohua
7.Fu, Qiang
8.Huang, Linhai
9.Shen, Feng
10.Rao, Changhui] Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Peoples R China
11.[Wang, Xiaohua
12.Fu, Qiang] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Wang, Xiaohua,Fu, Qiang,Huang, Linhai,et al. Experimental research on application of Hartmann micro-lens array in coherent beam combination of two-dimensional laser array[J]. CHINESE OPTICS LETTERS,2012,10(8).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang, Xiaohua]'s Articles
[Fu, Qiang]'s Articles
[Huang, Linhai]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang, Xiaohua]‘s Articles
[Fu, Qiang]‘s Articles
[Huang, Linhai]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2012-2009.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院光电技术研究所 - Feedback
Powered by CSpace