[1] S. J. Feng, C. Zuo, T. Y. Tao, Y. Hu, M. L. Zhang, Q. Chen and G. H. Gu, Optics and Lasers in Engineering 103, 127 (2018).

[2] S. J. Feng, Q. Chen, C. Zuo, T. Y. Tao, Y. Hu and A. Asundi, Optics Express 25, 540 (2017).

[3] T. Y. Tao, Q. Chen, J. Da, S. J. Feng, Y. Hu and C. Zuo, Optics Express 24, 20253 (2016).

[4] S. Zhang and S.-T. Yau, Optics Express 14, 2644 (2006).

[5] S. Y. Gai and F. P. Da, Optics and Lasers in Engineering 4, 205 (2010).

[6] M. Takeda, H. Ina and S. Kobayashi, Journal of the Optical Society of America 72, 156 (1982).

[7] M. Takeda and K. Mutoh, Applied Optics 22, 3977 (1983).

[8] Z. B. Zhang and J. G. Zhong, Optics Express 21, 18777 (2013).

[9] A. Abid, M. Gdeisat, D. Burton, M. Lalor and F. Lilley, Applied Optics 46, 6120 (2007).

[10] M. Zhong, F. Chen, C. Xiao and Y. C. Wei, Optics and Lasers in Engineering 88, 243 (2017).

[11] M. A. Gdeisata, A. Abid, D. R. Burton, M. J. Labor and F. Lilley, Optics and Lasers in Engineering 47, 1348 (2009).

[12] Z. Y. Wang, J. Ma and V. Minh, Optics and Lasers in Engineering 50, 1052 (2012).

[13] J. Ma, Z. Y. Wang and T. Y. Pan, Optics and Lasers in Engineering 55, 205 (2014).

[14] G. L. Du, M. M. Wang, C. L. Zhou, S. C. Si, H. Li, Z. K. Lei and Y. J. Li, Journal of Modern Optics 64, 231 (2017).

[15] C. Zuo, L. Huang, M. L. Zhang, Q. Chen and A. Asundi, Optics and Lasers in Engineering 85, 84 (2016).

[16] S. Xing and H. Guo, Applied Optics 56, 1591 (2017).

[17] Y. Wang and S. Zhang, Optics Express 19, 5149 (2011).

[18] C. Zuo, Q Chen, G. Gu, S. Feng and F. Feng, Optics Express 20, 19493 (2012).

[19] Z. Zhang, C. Towers and D. P. Towers, Optics Express 14, 6444 (2006).

[20] M. Schaer, M. Grosse and R. Kowarschik, Applied Optics 49, 3622 (2010).

[21] C. Zuo, Q. Chen, G. Gu, S. Feng, F. Feng, R. Li and G. Shen, Optics and Lasers in Engineering 51, 953 (2013).

[22] P. S. Huang, Q. J. Hu and F. P. Chiang, Applied Optics 41, 4503 (2002).