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【答案】应助回帖
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原子能: 金币+5, ★★★★★最佳答案 2014-09-10 19:42:28
sunshan4379: LS-EPI+1, 感谢应助！ 2014-09-16 17:20:28
Wide-angle Michelson interferometer based on LCoS
作者:Gao, HY (Gao, Haiyang)[ 1,2 ] ; Hua, DX (Hua, Dengxin)[ 1 ] ; Tang, YH (Tang, Yuanhe)[ 2 ] ; Cao, XG (Cao, Xiangang)[ 2 ] ; Liu, HC (Liu, Hanchen)[ 3 ] ; Jia, WL (Jia, Wanli)[ 2 ]
OPTICS COMMUNICATIONS
卷: 292
页: 36-41
DOI: 10.1016/j.optcom.2012.11.046
出版年: APR 1 2013
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摘要
A wide-angle Michelson interferometer based on LCoS is proposed as a novel device with no moving part for effectively measuring the upper atmospheric temperature and wind. The testing experiment gives a sequence of interferograms which can be used for evaluating the performances of this device through an image processing. The maximum phase modulations of 2.13 pi and 1.58 pi for 532 nm and 633 nm respectively can cover the desired detection range. The OPD variations with regard to incident angle are within 0.59 wavelengths. The instrument visibilities of 0.226-0.146 for both wavelengths have the decreasing trends with regard to the increasing incident angles. The suggestions for improving performances are also given. The results have proved its effectiveness which can satisfy the requirements for atmospheric wind measurement. (C) 2012 Elsevier B.V. All rights reserved.
关键词
作者关键词:Wide-angle Michelson interferometer; Liquid crystals on silicon; Upper atmospheric wind field measurement; Phase measurement
KeyWords Plus:SPATIAL LIGHT-MODULATOR; IMAGING INTERFEROMETER; LIQUID-CRYSTAL; DESIGN; WIND; DASH
作者信息
通讯作者地址: Tang, YH (通讯作者)
Xian Univ Technol, Sch Sci, 5 S Jinhua Rd, Xian 710048, Peoples R China.
地址:
[ 1 ] Xian Univ Technol, Sch Mech & Precis Instrument Engn, Xian 710048, Peoples R China
[ 2 ] Xian Univ Technol, Sch Sci, Xian 710048, Peoples R China
[ 3 ] Xian Polytech Univ, Sch Sci, Xian 710048, Peoples R China
电子邮件地址:ltp1801@163.com
作者识别号:
基金资助致谢
基金资助机构
授权号
National Natural Science Foundation of China
10874138
41027004
61275185
Education Office of Shaanxi Province
09JK653
Excellent Doctoral Dissertation Fund of Xi'an University of Technology
101-211104
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出版商
ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
类别 / 分类
研究方向:Optics
Web of Science 类别:Optics
文献信息
文献类型:Article
语种:English
入藏号: WOS:000315008800007
ISSN: 0030-4018
期刊信息
Impact Factor (影响因子): Journal Citation Reports®
其他信息
IDS 号: 090VT
Web of Science 核心合集中的 "引用的参考文献": 22
Web of Science 核心合集中的 "被引频次": 1
引文网络
1 被引频次
22 引用的参考文献
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全部被引频次计数
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1 / Web of Science 核心合集
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最近的引文
Tang, Yuanhe. Ground-based airglow imaging interferometer. Part 2: forward model and inverse method. APPLIED OPTICS, APR 10 2014.
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