Rainbow dielectric metasurfaces for tunable resonant generation of high harmonics

Piyush Jangid, Felix Ulrich Richter, Ming Lun Tseng, Yuri Kivshar, Sergey Kruk, Hatice Altug

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

    Abstract

    We design high-Q metasurfaces with resonant wavelengths in mid-IR varying continuously along the sample. We demonstrate tunable rainbow generation of high harmonics as we vary the pump wavelength and the coordinate along the metasurface.

    Original languageEnglish
    Title of host publication2023 Conference on Lasers and Electro-Optics, CLEO 2023
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781957171258
    Publication statusPublished - 2023
    Event2023 Conference on Lasers and Electro-Optics, CLEO 2023 - San Jose, United States
    Duration: 7 May 202312 May 2023

    Publication series

    Name2023 Conference on Lasers and Electro-Optics, CLEO 2023

    Conference

    Conference2023 Conference on Lasers and Electro-Optics, CLEO 2023
    Country/TerritoryUnited States
    CitySan Jose
    Period7/05/2312/05/23

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