Transmission resonances by combined effects of Fabry-Perot and surface plasmons in the THz region of metallic gratings

J. W. Lee, M. Seo, K. S. Khim, D. S. Kim, S. C. Jeoung, J. H. Kang, Q. Han Park

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    To study transmission resonances in periodic metal arrays of slits, we used the THz time domain spectroscopy system wih high power THz sources. The resonance peaks of zero-order transmission spectra are attributed to the combined effects of Fabry-Perot and surface plasmon resonances. Fabry-Perot effect enhances the transmission when two resonances cross but does not alter the surface plasmon peak positions. These results are in agreement with theoretical calculations.

    Original languageEnglish
    Title of host publicationInternational Topical Meeting on Microwave Photonics, MWP 2005
    PublisherIEEE Computer Society
    Pages343-346
    Number of pages4
    ISBN (Print)8995004339, 9788995004333
    DOIs
    Publication statusPublished - 2005
    EventInternational Topical Meeting on Microwave Photonics, MWP 2005 - Seoul, Korea, Republic of
    Duration: 2005 Oct 122005 Oct 14

    Publication series

    NameInternational Topical Meeting on Microwave Photonics, MWP 2005
    Volume2005

    Other

    OtherInternational Topical Meeting on Microwave Photonics, MWP 2005
    Country/TerritoryKorea, Republic of
    CitySeoul
    Period05/10/1205/10/14

    Keywords

    • Periodic structures
    • Spectroscopy
    • Submillimeter wave measurements
    • Surface waves
    • Time domain measurements

    ASJC Scopus subject areas

    • General Engineering

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