Optical image encryption based on interference of polarized light

Nan Zhu; Yongtian Wang; Juan Liu; Jinghui Xie; Hao Zhang

doi:10.1364/OE.17.013418

Optical image encryption based on interference of polarized light

Nan Zhu, Yongtian Wang^*, Juan Liu, Jinghui Xie, Hao Zhang

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

102 引用（Scopus）

摘要

We proposed a novel architecture for optical image encryption based on interference between two polarized wavefronts. A polarization-selective diffractive optical element is employed to generate the desired polarized wavefronts by modulating the incident polarized light beam. The encryption algorithm for this new method is simple and does not need iterative encoding. Numerical simulation is performed to demonstrate the validity of this new proposed method.

源语言	英语
页（从-至）	13418-13424
页数	7
期刊	Optics Express
卷	17
期	16
DOI	https://doi.org/10.1364/OE.17.013418
出版状态	已出版 - 3 8月 2009

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Zhu, N., Wang, Y., Liu, J., Xie, J., & Zhang, H. (2009). Optical image encryption based on interference of polarized light. Optics Express, 17(16), 13418-13424. https://doi.org/10.1364/OE.17.013418

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title = "Optical image encryption based on interference of polarized light",

abstract = "We proposed a novel architecture for optical image encryption based on interference between two polarized wavefronts. A polarization-selective diffractive optical element is employed to generate the desired polarized wavefronts by modulating the incident polarized light beam. The encryption algorithm for this new method is simple and does not need iterative encoding. Numerical simulation is performed to demonstrate the validity of this new proposed method.",

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AU - Zhu, Nan

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AU - Xie, Jinghui

AU - Zhang, Hao

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N2 - We proposed a novel architecture for optical image encryption based on interference between two polarized wavefronts. A polarization-selective diffractive optical element is employed to generate the desired polarized wavefronts by modulating the incident polarized light beam. The encryption algorithm for this new method is simple and does not need iterative encoding. Numerical simulation is performed to demonstrate the validity of this new proposed method.

AB - We proposed a novel architecture for optical image encryption based on interference between two polarized wavefronts. A polarization-selective diffractive optical element is employed to generate the desired polarized wavefronts by modulating the incident polarized light beam. The encryption algorithm for this new method is simple and does not need iterative encoding. Numerical simulation is performed to demonstrate the validity of this new proposed method.

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Optical image encryption based on interference of polarized light

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