• DocumentCode
    3694557
  • Title

    Sub-THz CW clinotrons with multi-stage gratings

  • Author

    Yu. S. Kovshov;S. A. Kishko;S. S. Ponomarenko;A. N. Kuleshov

  • Author_Institution
    Vacuum Electronics Department, O. Ya. Usikov Institute for Radiophysics and Electronics of National Academy of Sciences of Ukraine, Kharkiv, Ukraine
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The development of sub-THz CW clinotrons with improved operational parameters is discussed in this paper. The application of multistage gratings is proposed as a way of the high-frequency losses reduction at the sub-THz range and enhancement of the beam-particle interaction efficiency. Three-, four- and five- stage gratings are considered and compared to uniform one. The dispersion analysis of the proposed slow-wave structures is carried out. Numerical simulation of self modes of the cavity resonator with multistage grating was performed.
  • Keywords
    Gratings
  • Publisher
    ieee
  • Conference_Titel
    Applied Physics (YSF), 2015 International Young Scientists Forum on
  • Type

    conf

  • DOI
    10.1109/YSF.2015.7333166
  • Filename
    7333166
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3694557