• DocumentCode
    153101
  • Title

    Simulation of a 95 GHz two-stage three-cavity klystron oscillator

  • Author

    Emelyanov, Valeriy V. ; Emelianova, Yulia P. ; Yakovlev, Anton V. ; Ryskin, N.M.

  • Author_Institution
    Saratov State Univ., Saratov, Russia
  • fYear
    2014
  • fDate
    14-19 Sept. 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A two-stage oscillator consisting of two coupled three cavity klystrons is studied. A small-signal theory of this oscillator is developed, which predicts start-oscillation current and oscillation frequency. Results of 1-D particle-in-cell simulation of the W-band oscillator are presented. The numerical results are in good agreement with the small-signal theory. The simulations predict over 400 W output power with nearly 400 mA beam current.
  • Keywords
    klystrons; oscillators; W-band oscillator; frequency 95 GHz; oscillation frequency; particle-in-cell simulation; small signal theory; two stage three cavity klystron oscillator; Cavity resonators; Couplings; Klystrons; Numerical models; Oscillators; Power generation; Q-factor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
  • Conference_Location
    Tucson, AZ
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2014.6956256
  • Filename
    6956256
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=153101