• DocumentCode
    2326218
  • Title

    Surface leaking waves as operating modes for gyrotrons

  • Author

    Denisov, Gregory G. ; Khozin, Mikhail A.

  • Author_Institution
    Inst. of Appl. Phys., Russian Acad. of Sci., Nizhny Novgorod, Russia
  • fYear
    2009
  • fDate
    21-25 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In a coaxial gyrotron, a slow surface TE wave can propagate around corrugated inner conductor. This wave may have very high quality factor and strong interaction with electron beam. In some cases starting current of the mode is comparatively low and it could be exited. It is negative effect for high-power coaxial gyrotrons but it may be attractive to be used for a low-current higher-harmonic gyrotron with the surface leaking operating mode.
  • Keywords
    Q-factor; electron beam effects; gyrotrons; corrugated inner conductor; electron beam interaction; high-power coaxial gyrotron; low-current higher-harmonic gyrotron; quality factor; slow surface TE wave; surface leaking operating mode; surface leaking waves; Coaxial components; Conductors; Corrugated surfaces; Diffraction; Electromagnetic fields; Electron beams; Gyrotrons; Physics; Surface impedance; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
  • Conference_Location
    Busan
  • Print_ISBN
    978-1-4244-5416-7
  • Electronic_ISBN
    978-1-4244-5417-4
  • Type

    conf

  • DOI
    10.1109/ICIMW.2009.5325600
  • Filename
    5325600
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2326218