Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators

Anastasia Zalogina, Pavel Tonkaev, Aditya Tripathi, Hoo Cheol Lee, Luca Carletti, Hong Gyu Park, Sergey Kruk, Yuri Kivshar

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

    Abstract

    We design and fabricate individual subwavelength AlGaAs nanoantennas supporting Mie resonances in the mid-infrared spectral range. Near the resonant modes, we observe five-photon upconversion photoluminescence in the visible spectral range.

    Original languageEnglish
    Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Number of pages2
    ISBN (Electronic)9781957171050
    ISBN (Print)978-1-6654-6666-0
    Publication statusPublished - 2022
    Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
    Duration: 15 May 202220 May 2022

    Publication series

    Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

    Conference

    Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
    Country/TerritoryUnited States
    CitySan Jose
    Period15/05/2220/05/22

    Fingerprint

    Dive into the research topics of 'Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators'. Together they form a unique fingerprint.

    Cite this