• DocumentCode
    1644436
  • Title

    Design of an input coupler for a Ka-band second harmonic gyroklystron amplifier

  • Author

    Xu, Shou-Xi ; Liu, Pu-Kun ; Zhang, Shi-Chang ; Su, Yi-Nong

  • Author_Institution
    Inst. of Electron., Chinese Acad. of Sci., Beijing, China
  • Volume
    2
  • fYear
    2005
  • Firstpage
    1108
  • Abstract
    A design of a coaxial input coupler with an outer TE811 mode and inner TE021 mode for the Ka-band second harmonic gyroklystron is presented in this paper. Simulation results from three-dimensional electromagnetic code show that 91% of the total energy is stored in the inner cylindrical cavity, and a circular TE021 mode with high mode purity in an input cavity is obtained.
  • Keywords
    circular waveguides; coaxial waveguides; gyrotrons; klystrons; microwave amplifiers; waveguide couplers; Ka-band second harmonic gyroklystron amplifier; circular TE mode; coaxial input coupler; inner cylindrical cavity; three-dimensional electromagnetic code; Coaxial components; Couplings; Cyclotrons; Electromagnetic waveguides; Klystrons; Magnetic fields; Magnetic resonance; Millimeter wave radar; Rectangular waveguides; Tellurium; design; gyroklystron amplifier; input coupler;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
  • Print_ISBN
    0-7803-9128-4
  • Type

    conf

  • DOI
    10.1109/MAPE.2005.1618114
  • Filename
    1618114
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1644436