[1] T. Findakly, M. Bramson. High-performance integrated-optical chip for a broad range of fiber-optic gyro applications. Opt. Lett., 1990, 15: 673-675.

[2] N. Peng, Y. Huang, S. Wang, T. Wen, W. Liu, Q. Zuo, L. Wang. Fiber optic current sensor based on special spun highly birefringent fiber. IEEE Photon. Technol. Lett., 2013, 25: 1668-1671.

[3] Y. Yang. Temperature sensor based on PNR in Sagnac interferometer. Chin. Opt. Lett., 2004, 2: 259-261.

[4] Z. Li, Z. Meng, X. Chen, T. Liu, X. S. Yao. Method for improving the resolution and accuracy against birefringence dispersion in distributed polarization cross-talk measurements. Opt. Lett., 2012, 37: 2775-2777.

[5] H. Zhang, Y. Ren, T. Liu, D. Jia, Y. Zhang. Self-adaptive demodulation for polarization extinction ratio in distributed polarization coupling. Appl. Opt., 2013, 52: 4353-4359.

[6] B. Wu, J. Yang, Y. Yuan, H. Lv, C. Liu, A. Zhou, L. Yuan. Performance tests of PM optical fiber coupler based on optical coherence domain polarimetry. Proc. SPIE, 2012, 8421: 8421A2.

[7] H. Liu, R. Li, J. Wang. White light interferometry test and analysis of LiNbO₃ polarizer. Optik, 2013, 124: 3891-3894.

[8] W. S. Choi, M. S. Jo. Accurate evaluation of polarization characteristics in the integrated optic chip for interferometric fiber optic gyroscope based on path-matched interferometry. J. Opt. Soc. Korea, 2009, 13: 439-444.

[9] C. Li, C. Zhang, X. Wang, L. Li, J. Yu, X. Feng. White light interferometery for pigtail polarization crosstalk of Ti-diffused LiNbO₃ integrated optic phase modulator. Chin. J. Lasers, 2013, 40: 0808003.

[10] J. Yang, Y. Yuan, A. Zhou, J. Cai, C. Li, D. Yan, S. Huang, F. Peng, B. Wu, Y. Zhang, Z. Liu, L. Yuan. Full evaluation of polarization characteristics of multifunctional integrated optic chip with high accuracy. J. Lightwave Technol., 2014, 32: 3641-3650.

[11] LefervreH. C., The Fiber-optic Gyroscope (Artech House, 1993), Chap. 3.

[12] DivakaruniS.SandersS., “Fiber optic gyros: a compelling choice for high precision applications,” in Optical Fiber Sensors, OSA Technical Digest (CD) (Optical Society of America, 2006), paper MC2.

[13] B. Szafraniec, G. Sanders. Theory of polarization evolution in interferometric fiber-optic depolarized gyros. J. Lightwave Technol., 2014, 17: 579-590.