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Conferences > CLEO_QELS > 2020 > FM3B > FM3B.2

Encrypting Information with an All-Dielectric Bistable Metasurface

Shengyuan Chang, Xuexue Guo, and Xingjie Ni

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Abstract

We report an all-dielectric metasurface exhibiting strong optical bistable behavior in the near infrared regime. We show that such a metasurface can be used for concealing optical information through the bistable states.

© 2020 The Author(s)

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