• DocumentCode
    3691303
  • Title

    A wide-band HE11 mode window for millimeter wave gyro-TWAs

  • Author

    C. R. Donaldson;P. McElhinney;L. Zhang;H. Yin;A. W. Cross;W. He

  • Author_Institution
    Department of Physics, SUPA, University of Strathclyde, Glasgow, Scotland, UK, G4 0NG
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Broadband windows are critical components in gyro-TWAs and pose a great challenge to manufacture. They are required to have very low reflection whilst coupling in microwave power. Presented in this paper is the design, simulation and measurement of a wide-band (90 to 100 GHz) multilayer microwave window using the HE11 mode as the input microwave mode. The simulated performance shows a better than -30 dB reflection over a 10% bandwidth of 90-100 GHz. The measured window is in very good agreement with simulations.
  • Keywords
    "Microwave amplifiers","Microwave measurement","Reflection","Nonhomogeneous media","Broadband communication"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327456
  • Filename
    7327456
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691303