Third-harmonic generation enhanced by topological corner states in valley-Hall dielectric metasurfaces

Sergey Kruk, Wenlong Gao, Duk Yong Choi, Thomas Zentgraf, Shuang Zhang, Yuri Kivshar

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    We design numerically, then fabricate and study experimentally optical valley-Hall resonant dielectric metasurfaces placed on a mirror for topology-empowered third-harmonic generation from subwavelength topological edge and corner states.

    Original languageEnglish
    Title of host publication2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781943580910
    Publication statusPublished - May 2021
    Event2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
    Duration: 9 May 202114 May 2021

    Publication series

    Name2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

    Conference

    Conference2021 Conference on Lasers and Electro-Optics, CLEO 2021
    Country/TerritoryUnited States
    CityVirtual, Online
    Period9/05/2114/05/21

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