Reprogrammable meta-hologram for optical encryption

Here, the authors demonstrate a re-programmable metasurface that can produce arbitrary holographic images for optical encryption. The encrypted information is divided into two matrices and defined to the incident laser to produce arbitrary holographic images.

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Autores principales:	Geyang Qu, Wenhong Yang, Qinghai Song, Yilin Liu, Cheng-Wei Qiu, Jiecai Han, Din-Ping Tsai, Shumin Xiao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/39f149b2606f4e27ba47262a0e8dbe93
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spelling	oai:doaj.org-article:39f149b2606f4e27ba47262a0e8dbe932021-12-02T14:41:23ZReprogrammable meta-hologram for optical encryption10.1038/s41467-020-19312-92041-1723https://doaj.org/article/39f149b2606f4e27ba47262a0e8dbe932020-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19312-9https://doaj.org/toc/2041-1723Here, the authors demonstrate a re-programmable metasurface that can produce arbitrary holographic images for optical encryption. The encrypted information is divided into two matrices and defined to the incident laser to produce arbitrary holographic images.Geyang QuWenhong YangQinghai SongYilin LiuCheng-Wei QiuJiecai HanDin-Ping TsaiShumin XiaoNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-5 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Geyang Qu Wenhong Yang Qinghai Song Yilin Liu Cheng-Wei Qiu Jiecai Han Din-Ping Tsai Shumin Xiao Reprogrammable meta-hologram for optical encryption
description	Here, the authors demonstrate a re-programmable metasurface that can produce arbitrary holographic images for optical encryption. The encrypted information is divided into two matrices and defined to the incident laser to produce arbitrary holographic images.
format	article
author	Geyang Qu Wenhong Yang Qinghai Song Yilin Liu Cheng-Wei Qiu Jiecai Han Din-Ping Tsai Shumin Xiao
author_facet	Geyang Qu Wenhong Yang Qinghai Song Yilin Liu Cheng-Wei Qiu Jiecai Han Din-Ping Tsai Shumin Xiao
author_sort	Geyang Qu
title	Reprogrammable meta-hologram for optical encryption
title_short	Reprogrammable meta-hologram for optical encryption
title_full	Reprogrammable meta-hologram for optical encryption
title_fullStr	Reprogrammable meta-hologram for optical encryption
title_full_unstemmed	Reprogrammable meta-hologram for optical encryption
title_sort	reprogrammable meta-hologram for optical encryption
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/39f149b2606f4e27ba47262a0e8dbe93
work_keys_str_mv	AT geyangqu reprogrammablemetahologramforopticalencryption AT wenhongyang reprogrammablemetahologramforopticalencryption AT qinghaisong reprogrammablemetahologramforopticalencryption AT yilinliu reprogrammablemetahologramforopticalencryption AT chengweiqiu reprogrammablemetahologramforopticalencryption AT jiecaihan reprogrammablemetahologramforopticalencryption AT dinpingtsai reprogrammablemetahologramforopticalencryption AT shuminxiao reprogrammablemetahologramforopticalencryption
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Reprogrammable meta-hologram for optical encryption

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