All-Dielectric Metasurfaces for Infrared Absorption Spectroscopy Applications

Aleksandrs Leitis, Andreas Tittl, Mingkai Liu, Filiz Yesilkoy, Duk Yong Choi, Dragomir N. Neshev, Yuri S. Kivshar, Hatice Altug

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

    1 Citation (Scopus)

    Abstract

    We present a nanophotonic method capable of detecting mid-infrared molecular fingerprints without the need for spectrometry, frequency scanning, or moving mechanical parts. We leverage dielectric metasurfaces featuring ultra-sharp resonances each tuned to discrete frequencies, enabling us to sample molecular absorption signatures over the mid-IR spectral range.

    Original languageEnglish
    Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781943580576
    DOIs
    Publication statusPublished - May 2019
    Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
    Duration: 5 May 201910 May 2019

    Publication series

    Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

    Conference

    Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
    Country/TerritoryUnited States
    CitySan Jose
    Period5/05/1910/05/19

    Fingerprint

    Dive into the research topics of 'All-Dielectric Metasurfaces for Infrared Absorption Spectroscopy Applications'. Together they form a unique fingerprint.

    Cite this