Measurement of azimuth by using new polarizer

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学定向与测量技术研究室

	Measurement of azimuth by using new polarizer
	Xiao, Maosen; Li, Chunyan; Wu, Yiming; Lu, Weiguo; Wang, Haixia
刊名	hongwai yu jiguang gongcheng/infrared and laser engineering
	2015-02-25
卷号	44 期号:2 页码:611-615
其他题名	利用新型偏振器件实现方位角测量
英文摘要	in order to achieve azimuth accurate measurement of polarizer axis in the polarization signal generating unit, a device and its working principle were introduced with the use of magneto-optical modulation, right-angled prism and autocollimator to elicit the axis azimuth, and the ordinary polarization prism problems were pointed out. a new type of polarization device was designed based on glan-taylor prism to solve this problem, it uses three calcite crystals with identical material composition, each side can form a glan-taylor prism respectively with the middle, that it can be a analyzer when it is turned 180° around; the working principle of the device and installation and ways of working were described in detail, that the new component can eliminate the prism manufacture and installation errors in the work process was analyzed, it can complete polarizer axis azimuth determination. finally, experiment results verify that the angle measurement precision of the device is 0.5″, and the system has characteristics of high stability, precision and operability, and so on. ©, 2015, chinese society of astronautics. all right reserved.
收录类别	EI
语种	中文
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/27319]
专题	西安光学精密机械研究所_光学定向与测量技术研究室
推荐引用方式 GB/T 7714	Xiao, Maosen,Li, Chunyan,Wu, Yiming,et al. Measurement of azimuth by using new polarizer[J]. hongwai yu jiguang gongcheng/infrared and laser engineering,2015,44(2):611-615.
APA	Xiao, Maosen,Li, Chunyan,Wu, Yiming,Lu, Weiguo,&Wang, Haixia.(2015).Measurement of azimuth by using new polarizer.hongwai yu jiguang gongcheng/infrared and laser engineering,44(2),611-615.
MLA	Xiao, Maosen,et al."Measurement of azimuth by using new polarizer".hongwai yu jiguang gongcheng/infrared and laser engineering 44.2(2015):611-615.