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论文类型：期刊论文

发表时间：2013-09-01

发表刊物：Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems

收录刊物：EI、Scopus

卷号：227

期号：3

页面范围：120-124

ISSN号：17403499

摘要：In this study, an integrated polarization band-pass filter was designed; it consists of a bilayer nanowire-grid polarizer and a multilayer dielectric band-pass filter. The grating parameters were optimized by rigorous coupled-wave analysis theory and analyzed by effective medium theory. Transverse magnetic transmission higher than 81% and extinction ratio higher than 1000 were obtained at 400-500 nm, and extremely low transmission in the other spectrum was also realized. © IMechE 2013.