[1] Forman M L, Steel W H, Vanasse G A. Journal of the Optical Society of Americ, 1966, 56(1): 59.
[2] Sakai H, Vanasse G A, Forman M L. Journal of the Optical Society of Amercia, 1968, 58(1): 84.
[3] Ben-David A, Ifarraguerri A. Applied Optics, 2002, 41(6): 1181.
[5] Michaelian K H. Infrared Phys., 1987, 27(5): 287.
[6] Michaelian K H. Infrared Phys., 1989, 29(1): 87.