Open AccessOptical encryption in spatial frequencies of light fields with metasurfaces
Author(s) -
Tianhua Feng,
Min Ouyang,
Haoyang Yu,
Danping Pan,
Lei Wan,
Cheng Zhang,
She Gao,
Zhaohui Li
Publication year - 2022
Publication title -
optica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.074
H-Index - 107
ISSN - 2334-2536
DOI - 10.1364/optica.463888
Subject(s) - encryption , computer science , multiplexing , limiting , fourier transform , spatial frequency , spatial light modulator , optics , electronic engineering , physics , telecommunications , computer network , engineering , mechanical engineering , quantum mechanics