Switching Second-Harmonic Forward to Backward Emission via GaAs Nanoantennas

L. Xu, G. Saerens, M. Timofeeva, D. A. Smirnova, I. Volkovskaya, M. Lysevych, R. Camacho-Morales, M. Cai, K. Z. Kamali, L. Huang, F. Karouta, H. H. Tan, C. Jagadish, A. E. Miroshnichenko, R. Grange, D. N. Neshev, M. Rahmani

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

    Abstract

    Switching forward-to-backward linear scattering of nanoantennas is a process of major importance. Here, we demonstrate the first nonlinear switching of forward to backward second harmonic generation, via engineering the nonlinear-tensors of the (110)-GaAs nanoantennas.

    Original languageEnglish
    Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781943580767
    Publication statusPublished - May 2020
    Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
    Duration: 10 May 202015 May 2020

    Publication series

    NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
    Volume2020-May
    ISSN (Print)1092-8081

    Conference

    Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
    Country/TerritoryUnited States
    CitySan Jose
    Period10/05/2015/05/20

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