Metasurface doublet-based flat retroreflector for wireless optical communication

Hongliang Li, Woo Bin Lee, Changyi Zhou, Duk Yong Choi*, Sang Shin Lee*

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    A flat retroreflector based on metasurface doublet is proposed and created via lithographical nanofabrication. A high-speed wireless optical communication system with wide-angle tolerance is demonstrated at a telecommunications wavelength of ? = 1550 nm.

    Original languageEnglish
    Article numberM3D.3
    JournalOptics InfoBase Conference Papers
    Publication statusPublished - 2021
    Event26th Optoelectronics and Communications Conference, OECC 2021 - Virtual, Online, China
    Duration: 3 Jul 20217 Jul 2021

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