• DocumentCode
    1339722
  • Title

    90° dielectric polariser in circular waveguide

  • Author

    Che, Wenquan ; Yung, Edward Kai-Ning

  • Author_Institution
    Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong
  • Volume
    36
  • Issue
    9
  • fYear
    2000
  • fDate
    4/27/2000 12:00:00 AM
  • Firstpage
    794
  • Lastpage
    795
  • Abstract
    Experimental results for a 90° dielectric polariser in a circular waveguide are presented. A small slot notched into the circular waveguide wall, used for the accurate alignment of the dielectric plate, has led to a decrease in the relative phase shift by 15.7%. A new U-shape impedance matching structure results in bandwidth of 12.4%
  • Keywords
    circular waveguides; electromagnetic wave polarisation; impedance matching; waveguide components; U-shape impedance matching structure; circular waveguide; dielectric plate alignment; dielectric polariser; relative phase shift; waveguide wall;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20000636
  • Filename
    843776
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1339722