300 GHz InP rectangular cavity antenna

K. M. Lee, I. J. Lee, S. Jeon, M. Kim, J. S. You

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

    6 Citations (Scopus)

    Abstract

    A rectangular cavity antenna design for terahertz integrated circuits is presented. The antenna is built in a 75 μm-thick InP substrate with a dielectric constant of 12.5. Thick substrates often cause unwanted substrate modes that severely hamper radiation efficiency. Our proposed cavity antenna design, however, overcomes the substrate mode problems and utilizes the dominant TE101 mode to maintain better than 70 percent of radiation efficiency across 41 GHz bandwidth at 300 GHz.

    Original languageEnglish
    Title of host publication2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages2105-2106
    Number of pages2
    ISBN (Electronic)9781479978151
    DOIs
    Publication statusPublished - 2015 Oct 22
    EventIEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada
    Duration: 2015 Jul 192015 Jul 24

    Publication series

    NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
    Volume2015-October
    ISSN (Print)1522-3965

    Other

    OtherIEEE Antennas and Propagation Society International Symposium, APS 2015
    Country/TerritoryCanada
    CityVancouver
    Period15/7/1915/7/24

    Bibliographical note

    Publisher Copyright:
    © 2015 IEEE.

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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