Full-space polarizing beam splitter via interleaved metasurface

Jangwoon Sung; Gun-Yeal Lee; Chulsoo Choi; Byoungho Lee

doi:10.1117/12.2569024

20 August 2020 Full-space polarizing beam splitter via interleaved metasurface

Jangwoon Sung, Gun-Yeal Lee, Chulsoo Choi, Byoungho Lee

Proceedings Volume 11498, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XIV; 114980U (2020) https://doi.org/10.1117/12.2569024
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Conference Poster

Abstract

Here, we present the metasurface design to split the incident light into transmission and reflection spaces according to its polarization states, and at the same time, the distinct phase profiles are imparted to each space. For implementation of this scheme, the linearly birefringent meta-atom is utilized for distinct phases at different polarization states. Interleaving methods is also utilized for switching the transmission-type into reflection-type. Three samples are fabricated for experimental demonstration of proposed scheme, each of them is operating in linear, circular, and elliptical polarization pair. We expect the miniaturization of conventional system might be achieved using this scheme.

Citation Download Citation

Jangwoon Sung, Gun-Yeal Lee, Chulsoo Choi, and Byoungho Lee "Full-space polarizing beam splitter via interleaved metasurface", Proc. SPIE 11498, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XIV, 114980U (20 August 2020); https://doi.org/10.1117/12.2569024

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