Spatial nonlinear optics for securing information

The high degrees of freedom of light, various optical structures and optical materials can be explored and applied to develop optical encryption for securing information. An exciting optical image encryption approach has been proposed based on spatial nonlinear optics.

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Bibliographic Details
Published inLight, science & applications Vol. 11; no. 1; pp. 11 - 2
Main Author Chen, Wen
Format Journal Article
LanguageEnglish
Published London Nature Publishing Group UK 07.02.2022
Springer Nature B.V
Nature Publishing Group
Subjects
639/624/1075
639/624/1107
Applied and Technical Physics
Atomic
Classical and Continuum Physics
Lasers
Molecular
News & Views
news-and-views
Optical and Plasma Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Views
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More Information
Summary:The high degrees of freedom of light, various optical structures and optical materials can be explored and applied to develop optical encryption for securing information. An exciting optical image encryption approach has been proposed based on spatial nonlinear optics.
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ISSN:2047-7538
2095-5545
2047-7538
DOI:10.1038/s41377-021-00699-z