[1] Liu Qiang, Wang Ming, Xia Wei, et al. Implementation of real-time displacement precision measurement technology for sinusoidal phase-shifting laser self-mixing interferometer[J]. Acta Optica Sinca, 2014, 34(6): 0612011-7. (in Chinese)

[2] Zhu Shoushen, Liu Weixin, Zhang Shulian. Intensity tuning curves in boot process and performance of full-inter-cavity He-Ne laers[J]. Infrared and Laser Engineering, 2014, 43(4): 1106-1110. (in Chinese)

[3] Huang Yang, Du Zhengting, Deng Jialiang, et al. A study of vibration system characteristics based on laser self-mixing interference effect[J]. Journal of Applied Physics, 2012, 112: 023106-6.

[4] Tan Yidong, Zhang Shulian, Xu Chunxin, et al. Inspecting and locating foreign body in biological sample by laser confocal feedback technology[J]. Applied Physics Letters, 2013, 103: 101909-4.

[5] Chen W, Zhang S, Long X. Internal stress measurement by laser feedback method[J]. Optics Letters, 2012, 37: 2433- 2435.

[6] Guo Dongmei, Wang Ming, Tan Suqing. Self-mixing interferometer based on sinusoidal phase modulating technique [J]. Optics Express, 2005, 13(5): 1537-1543.

[7] Zhang Shulian, Fei ligang, Liu Weixin, et al. Nano-width interference fringes of laser feedback[J]. Infrared and Laser Engineering, 2008, 37(2): 208-211. (in Chinese)

[8] Wu C M. Periodic nonlinearity resulting from ghost reflections in heterodyne interferometry[J]. Optics Communications, 2003, 215: 17-23.

[9] Zeng Zhaoli, Zhang Shulian, Wu Yun, et al. High density fringes and phase behavior in birefringence dual frequency laser with multiple feedback [J]. Optics Express, 2012, 20(4): 4747-4752.