[3] [3] Yi Deer, Yan Yingbai, Hai Taoliu et al.. Broadband polarizing beam splitter based on the form birefringence of a subwavelength grating in the quasi-static domain [J]. Opt. Lett., 2004, 29(7):754～756

[9] [9] M. G. Moharam, T. K. Gaylord. Rigorous coupled-wave analysis of metallic surface-relief gratings [J]. J. Opt. Soc. Am. A, 1986, 3(11):1780～1787

[10] [10] Jian Jim Wang, Wei Zhang, Xuegong Deng et al..High-performance nanowire-grid polarizers [J]. Opt. Lett., 2005, 30(2):195～197