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Back Picture: Ann. Phys. 12'2017
Publication year - 2017
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.201770104
Subject(s) - encryption , computer science , polarizing filter , polarization (electrochemistry) , broadband , physics , theoretical computer science , information retrieval , optics , telecommunications , optical filter , computer network , chemistry
A polarization multiplexed scheme is presented by Xiaohu Zhang, Mingbo Pu, and co‐workers in article number andp.201700248R1. The polarization encryption information is encoded in metasurface and decoded by special filter after the sample. The multicolor holographic display is also realized by combining the broadband characteristic with polarization dependence of the anisotropic metasurface. The proposed method is promising for multicolor display, multifunction device and encryption technology etc.