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High‐Efficiency Mutual Dual‐Band Asymmetric Transmission of Circularly Polarized Waves with Few‐Layer Anisotropic Metasurfaces
Author(s) -
Liu Jieying,
Li Zhancheng,
Liu Wenwei,
Cheng Hua,
Chen Shuqi,
Tian Jianguo
Publication year - 2016
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201600602
Subject(s) - transmission (telecommunications) , reflection (computer programming) , optics , anisotropy , interference (communication) , materials science , transfer matrix , transfer matrix method (optics) , dual (grammatical number) , multi band device , layer (electronics) , physics , telecommunications , antenna (radio) , nanotechnology , computer science , art , literature , channel (broadcasting) , computer vision , programming language
Dual‐band mutual asymmetric transmission for circularly polarized waves based on the proposed few‐layer anisotropic metasurface that can realize opposite asymmetric transmission in two different wavebands in the near‐infrared regime. The high efficiency of asymmetric transmission is attributed to multiple reflection and transmission interference in the metasurface, which has been well verified by wave‐transfer matrix calculation.