%0 Journal Article
%T Research on the Relationship Between Depolarized Structure of Fiber Optic Gyros and Degree of Polarity<br>光纤陀螺消偏结构与偏振度关系的研究
%A Liu Jianchun
%A Gao Limin
%A Li Kang
%A Qiu Renfeng
%A Wang Jun
%A <br>柳建春
%A 高立民
%A 李康
%A 邱仁峰
%A 王骏
%J 光子学报
%D 2005
%I 
%X By adding Polarization Maintaining Fiber on output terminal of SLD and Loyt depolarizer behind polarizer , the Degree of polarity can be reduced to 10 -3 ,and influence of outside conditions to light-wave′ state of polarization can be reduced too. And by calculating with Jones matrix,the relationship between four joint angles and polarization was discussed, and range of four joint angles was limited. In the end, how to link the fiber-optic and measure the joint angles was discussed.
%K Fiber-optic gyroscope
%K Depolarization
%K Degree of polarity
%K Jones matrix<br>光纤陀螺
%K 消偏
%K 偏振度
%K 琼斯矩阵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=4D178E0CB8A560A6&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=B31275AF3241DB2D&sid=29C36F017AD88B64&eid=9822743C2D2BE348&journal_id=1004-4213&journal_name=光子学报&referenced_num=7&reference_num=16