[1] A. Yariv and P. Yeh, Optical Electronics in Modern Communication (Oxford University Press, New York, 2006).
[2] G. P. Agrawal, Nonlinear Fiber Optics (Academic Press, New York, 2001).
[3] H. Chen and C. Huang, Optik 124, 1490 (2013).
[4] M. Nakazawa, H. Kubota, A. Sahara, and K.Tamura, IEEE J. Quant. Electr. 34, 1075 (1998).
[5] Y. Lu, Y. Yang, and S. Chen, Laser Transmission and Transform (Press of University of Electronic Science and Technology, Chengdu, 1999).
[6] S. T. Zhu, J. L. Zhang, W. D. Shen, and J. P. Cao, Chinese. J. lasers. 21, 678 (1994).
