• DocumentCode
    3770969
  • Title

    TE10R?TE11c input coupler for a low-THz gyro-TWA

  • Author

    Jason R. Garner;Liang Zhang;Craig R. Donaldson;Adrian W. Cross;Wenlong He

  • Author_Institution
    Department of Physics, SUPA, University of Strathclyde, Glasgow, UK
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The design of a fundamental rectangular-to-circular coaxial cavity input coupler for a low-THz gyro-traveling wave amplifier (TWA) is presented. Theoretical and numerical approaches to the design of the coaxial cavity input coupler are introduced. The design is optimized for operation between 360-384 GHz, achieving a transmission bandwidth of 7.5% (358-386 GHz). A comment on the manufacturability of sub-mm waveguide channels is included.
  • Keywords
    "Couplers","Cavity resonators","Apertures","Couplings","Bandwidth","Rectangular waveguides"
  • Publisher
    ieee
  • Conference_Titel
    Millimeter Waves and THz Technology Workshop (UCMMT), 2015 8th UK, Europe, China
  • Type

    conf

  • DOI
    10.1109/UCMMT.2015.7460614
  • Filename
    7460614
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3770969