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Conferences > DH > 2022 > W5A > W5A.15

Vectorial metasurface holography for encryption and dynamic display

Weiping Wan, Sheng Ye, Yue Han, Qihuang Gong, and Yan Li

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Abstract

Through controlling the phase difference of two different polarization-dependent holographic images, an extra vectorial holography with flexible spatial polarization distribution is encrypted with high resolution and dynamically reconstructed in far field.

© 2022 The Author(s)

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