Reprogrammable meta-hologram for optical encryption
Reprogrammable meta-hologram for optical encryption
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Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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Contents
Meta-holographic encryption is a potentially important technique for information security. Despite rapid progresses in multi-tasked meta-holograms, the number of information channels available in metasurfaces is limited, making meta-holographic encryption vulnerable to some attacking algorithms. Herein, we demonstrate a re-programmable metasurface...
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Full title
Reprogrammable meta-hologram for optical encryption
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TN_cdi_doaj_primary_oai_doaj_org_article_39f149b2606f4e27ba47262a0e8dbe93
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_39f149b2606f4e27ba47262a0e8dbe93
Other Identifiers
ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-020-19312-9
