[1] YANG Xueli，WANG Xuefeng，ZHANG Wei,et al.Effect of the principal axes angle offsets on fiber optic gyroscope［J］.Acta Photonica Sinca,2009，38(7)：16581661.

[2] WANG Junlong，WANG Wei，XU Yuxin.Influence of characteristics of integrated optic circuit on fiber optic gyro performance［J］.Journal of Chinese Inertial Technolgy，2005，13(4):5257.

[3] WANG Dongyun,LIU Cheng,SHU Xiaowu,et al.Accurate alignment of PM fiber［J］.Acta Photonica Sinica,2002 ,31(3):345348.

[4] ZHEN Zongmin ,YANG Yuanhong.Online adjusting axes technology of polarization maintaining fiber［J］.Acta Photonica Sinica,2004,33(9):10601063.

[5] XU Xiaobin,YI Xiaosu,YANG Dewei.A method for alignment of protonexchanged LiNbO3 waveguide and polarization maintaining pigtail［J］.Acta Photonica Sinica,2008,37(9),18521855.

[6] CARRARA S L A,KIM B Y,SHAW H J.Elastooptic alignment of birefringent axes in polarizationholding optical fiber［J］.Optics Letters，1986，11(7):470  472.

[7] GUO Ning,QIN Fuxiang,MENG Qingyou,et al.Analysis on stress birefringence of panda polarizationmaintaining optical fiber with external force［J］.Optics & Optoelectronic Technology,2008,6(5):3841.

[8] GAO Hongyu,CHEN Caihe,CUI Yuming,et al.Locating the positions of the slow and fast birefringent axes by elastooptic effect［J］,Chines Journal of Sensors and Actuators,2005,18(1):184187.