[1] L. I. Epstein, J. Opt. Soc. Am. 42, 806 (1952).
[2] A. Thelen, J. Opt. Soc. Am. 56, 1533 (1966).
[3] A. Thelen, Design of Optical Interference Coatings (McGraw-Hill, New York, 1988) pp.42-50.
[4] C. J. van der Laan and H. J. Frankena, Appl. Opt. 34, 681 (1995).
[5] A. V. Tikhonravov, M. K. Trubetskov, and T. V. Amotchkina, Appl. Opt. 45, 1530 (2006).
[6] H. A. Macleod, Thin-Film Optical Filters (3rd edn.) (Institute of Physics Publishing, London, 2001) pp.211-230.
[7] X. Ma, Y. Wang, Z. Fan, and J. Shao, Chin. Opt. Lett. 2, 670 (2004).