Photon-pair generation via bound states in the continuum in nonlinear metasurfaces

Matthew Parry, Andrea Mazzanti, Alexander Poddubny, Lei Xu, Andrey Miroshnichenko, Giuseppe Della Valle, Dragomir N. Neshev, Andrey A. Sukhorukov

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

    1 Citation (Scopus)

    Abstract

    We present a novel nonlinear metasurface featuring reconfigurable symmetry protected bound states in the continuum. It enhances photon-pair generation at non-degenerate photon frequencies via spontaneous parametric down-conversion, opening new opportunities for quantum spectroscopy and sensing.

    Original languageEnglish
    Title of host publication2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9780646825045
    DOIs
    Publication statusPublished - Aug 2020
    Event2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020 - Sydney, Australia
    Duration: 3 Aug 20205 Aug 2020

    Publication series

    Name2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020 - Proceedings

    Conference

    Conference2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020
    Country/TerritoryAustralia
    CitySydney
    Period3/08/205/08/20

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