• DocumentCode
    3691686
  • Title

    A W-band corrugated output horn and window for gyro-devices

  • Author

    Paul McElhinney;Craig R. Donaldson;Liang Zhang;Adrian W. Cross;Huabi Yin;Wenlong He

  • Author_Institution
    Department of Physics, SUPA, University of Strathclyde, Glasgow, Scotland, UK, G4 0NG
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    A W-band corrugated horn incorporating a broadband vacuum window for use in a gyro-device as a quasi-optical launcher has been designed, manufactured and experimentally measured. This horn, including a 3 disk vacuum window, converts a cylindrical TE11 mode into the free space TEM00 mode over the frequency band of 90-100 GHz with a reflection better than -30 dB and a coupling efficiency of ~99.4%.
  • Keywords
    "Reflection","Bandwidth","Couplings","Gyrotrons","Electron beams","Microwave oscillators"
  • 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.2015.7327944
  • Filename
    7327944
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691686