[1] Li Chuansheng, Zhang Chunxi, Wang Xiaxiao, et al.. White light interferometry for pigtail polarization crosstalk of Ti-diffused LiNbO3 integrated optic phase modulator[J]. Chinese J Lasers, 2013, 40(5): 0508003.

[2] Li Zizhong, Li Zhihong, Steve Yao, et al.. Research on influence of polarization crosstalk on the zero drift and random walk of fiber optic gyroscope[J].Acta Optica Sinica, 2014, 34(12): 1206001.

[3] LuoYongfeng. Research on Alignment Technology of Direct-Coupling IOC with Fiber Coil for High Precision FOG[D].Beijing: Beijing University of Aeronautics and Astronautics, 2009: 1-15.

[4] Liu Yin, Qiao Haiyan, Huang Jian, et al.. Coupling technology of Y-waveguide integrated optical devices[J]. Semiconductor Opto electronics, 2010, 31(2): 245-248.

[5] Xu Xiaobin, Yi Xiaosu, Yang Dewei. A method for alignment of proton-exchange LiNbO3 waveguide and polarization-maintaining pigtail [J]. Acta Photonica Sinica, 2008, 37(9): 1852-1855.

[6] Zhang Yimo. Applied Optics(3rd Edition)[M]. Beijing: Publishing House of Electronics Industry, 2008.

[7] You Jianmin, Tao Lin. Image identification algorithm on polarization axis of panda polarization maintaining fiber[J]. Journal of Image and Graphics, 2008, 13(2): 247-250.

[8] R C Gonzalez, R E Woods. Digital Image Processing(3rd Edition)[M]. United States: Prentice Hall, 2007.

[9] Yang Bo, Duan Ji’an. High-precision linear fitting of edges in alignment of fiber and waveguide[J]. Opto-Electronic Engineering, 2011, 38(11): 16-22.

[10] Liang Weiyun. Modeling and Compensating for System Errors of Crankshaft Measuring Machine[D]. Shanghai: Shanghai Jiaotong University, 2013: 18-20.

[11] D Hearn, M P Baker. Computer Graphics with OpenGL(3rd Edition)[M]. United States: Prentice Hall, 2003.