中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
基于同步移相技术的1/4波片快轴方位角的实时测量

文献类型:期刊论文

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作者杨坤 ; 曾爱军 ; 王向朝 ; 王华 ; 唐锋
刊名Chin. Opt. Lett.
出版日期2008
卷号6期号:8页码:568
关键词偏振 Fast-axis angle 1/4波片 Quarter-wave plate 快轴方位角 Real-time measurements 同步移相
ISSN号1671-7694
其他题名Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique
中文摘要提出了一种基于同步移相技术的1/4波片快轴方位角的实时测量方法。由正交光栅、光阑、检偏器组和四象限探测器实现同步移相功能。检偏器组由4个不同方位角的检偏器组成。通过检偏器组的四束光束的光强由四象限探测器同时测量。1/4波片的快轴方位角由这四光束的光强得到。由于该方法不需旋转偏振器件,从而实现的1/4波片的快轴方位角的实时测量。; Real-time measurement of the fast axis angle of a quarter-wave plate based oil simultaneous phase shifting technique is presented. The simultaneous phase shifting function is realized by all orthogonal grating, a diaphragm, an analyzer array, and a 4-quadrant; detector. The intensities of the light; beams front the four analyzers with different azimuths are measured simultaneously. The fast axis angle of the quarter-wave plate is obtained through the four light intensity values. In this method, rotating elements are not required, so real-time measurement is achieved.
收录类别EI
资助信息Key Basic Research Program of Science and Technology Commission of Shanghai Municipality [07JC14056]; National Natural Science Foundation of China [60578051]; Shanghai Rising-Star Program [06QB14047]
语种英语
公开日期2009-09-18
源URL[http://ir.siom.ac.cn/handle/181231/2304]  
专题上海光学精密机械研究所_信息光学开放实验室
推荐引用方式
GB/T 7714
杨坤,曾爱军,王向朝,等. 基于同步移相技术的1/4波片快轴方位角的实时测量, Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique[J]. Chin. Opt. Lett.,2008,6(8):568, 571.
APA 杨坤,曾爱军,王向朝,王华,&唐锋.(2008).基于同步移相技术的1/4波片快轴方位角的实时测量.Chin. Opt. Lett.,6(8),568.
MLA 杨坤,et al."基于同步移相技术的1/4波片快轴方位角的实时测量".Chin. Opt. Lett. 6.8(2008):568.

入库方式: OAI收割

来源:上海光学精密机械研究所

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