• DocumentCode
    2328508
  • Title

    Sharp step bended bar in a waveguide as a two-aperture iris

  • Author

    Don, N. ; Kirilenko, A. ; Prikolotin, S.

  • Author_Institution
    Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkiv
  • fYear
    2008
  • fDate
    June 29 2008-July 2 2008
  • Firstpage
    167
  • Lastpage
    169
  • Abstract
    The problem of the dominant TE10 mode diffraction by a thin sharp step bended metallic bar placed in a rectangular waveguide is considered. It is shown that unlike a straight bar such a bar provides the resonance of complete reflection of the TE10 mode in the single-mode band of frequencies. Influence of the bar geometrical dimensions on the frequency and Q factor of resonances is studied. The geometries providing resonances with the high Q factor were found.
  • Keywords
    electromagnetic wave diffraction; electromagnetic wave reflection; rectangular waveguides; bar geometrical dimensions; high Q factor; rectangular waveguides; sharp step bended bar; single-mode band; thin sharp step bended metallic bars; two-aperture iris; Cutoff frequency; Diffraction; Electromagnetic waveguides; Iris; Planar waveguides; Q factor; Rectangular waveguides; Reflection; Resonance; Resonant frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
  • Conference_Location
    Odesa
  • Print_ISBN
    978-1-4244-2284-5
  • Type

    conf

  • DOI
    10.1109/MMET.2008.4580926
  • Filename
    4580926
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2328508