Resonant harmonic generation in AlGaAs nanoantennas using cylindrical vector beams

Rocio Camacho-Morales, Godofredo Bautista, Xiaorun Zang, Lei Xu, Leo Turquet, Andrey Miroshnichenko, Aristeidis Lamprianidis, Mohsen Rahmani, Dragomir N. Neshev, Martti Kauranen

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

    1 Citation (Scopus)

    Abstract

    We use second-and third-harmonic generation with cylindrical vector beams to investigate AlGaAs nanodisks. The nonlinear emission is found to depend strongly on the interplay between tensorial nonlinearities, focal-field symmetries and resonant multipolar excitations.

    Original languageEnglish
    Title of host publication2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Print)9781943580422
    Publication statusPublished - 6 Aug 2018
    Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
    Duration: 13 May 201818 May 2018

    Publication series

    Name2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

    Conference

    Conference2018 Conference on Lasers and Electro-Optics, CLEO 2018
    Country/TerritoryUnited States
    CitySan Jose
    Period13/05/1818/05/18

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