Boosting Second-Harmonic Generation in Nonlinear Metasurfaces with Bound States in the Continuum

Kirill Koshelev, Andrey Bogdanov, Yuri Kivshar

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

    1 Citation (Scopus)

    Abstract

    We apply the concept of bound states in the continuum to nonlinear metasurfaces with a broken in-plane symmetry and realize high-Q resonances boosting dramatically the SHG efficiency via a smart asymmetry engineering.

    Original languageEnglish
    Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781943580576
    DOIs
    Publication statusPublished - May 2019
    Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
    Duration: 5 May 201910 May 2019

    Publication series

    Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

    Conference

    Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
    Country/TerritoryUnited States
    CitySan Jose
    Period5/05/1910/05/19

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