Realizing colorful holographic mimicry by metasurfaces

Yu Liu; Bo Xiong; Jia-Nan Wang; Ben-Qi Hou; Ru-Wen Peng; Mu Wang

doi:10.1117/12.2675662

4 October 2023 Realizing colorful holographic mimicry by metasurfaces

Yu Liu, Bo Xiong, Jia-Nan Wang, Ben-Qi Hou, Ru-Wen Peng, Mu Wang

Proceedings Volume PC12647, Active Photonic Platforms (APP) 2023; PC126471O (2023) https://doi.org/10.1117/12.2675662
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Conference Poster

Abstract

Here, we report on realizing colorful holographic mimicry by metasurfaces. Firstly we propose a general mathematical method, called phase matrix transformation, to accomplish the holographic mimicry process. Based on this method, a dynamic metasurface hologram is designed, which shows an image of a “bird” in the air, and a distinct image of a “fish” when the environment is changed to oil. Furthermore, to make the mimicry behavior more generic, holographic mimicry operating at dual wavelengths is also designed and experimentally demonstrated.

Citation Download Citation

Yu Liu, Bo Xiong, Jia-Nan Wang, Ben-Qi Hou, Ru-Wen Peng, and Mu Wang "Realizing colorful holographic mimicry by metasurfaces", Proc. SPIE PC12647, Active Photonic Platforms (APP) 2023, PC126471O (4 October 2023); https://doi.org/10.1117/12.2675662

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