%0 Journal Article
%T Method to Enhance the Accuracy of Retardance Measurement of a Quarter-wave Plate<br>一种提高1/4波片相移量测量精度的方法
%A (Science School
%A Harbin Engineering University
%A Harbin
%A <br>王政平
%A 李庆波
%A 谭巧
%A 黄宗军
%A 史金辉
%J 光子学报
%D 2005
%I 
%X A novel method used for the enhancement of the accuracy of the measurement of the retardance of a quarter-wave plate employing two polaroids and a prism is reported under the condition of knowing the direction of the fast axis of the plate. The theoretical analysis of the principle and the uncertainty formula are given. An application example is also demonstrated. The measured result of the example is verified with an experiment. The main advantages of this method include the accuracy enhancement, simple measuring setup and easy operation.
%K Quarter-wave plate
%K Jones Matrix
%K Retardance<br>四分之一波片
%K 琼斯矩阵
%K 相位延迟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=7D3FE6C06D1342E4&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=E158A972A605785F&sid=3EABEBD973E45554&eid=250DF325A002B9CC&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=6