• DocumentCode
    3691569
  • Title

    A 0.2-THz coaxial-waveguide gyrotron traveling-wave amplifier

  • Author

    C. L. Hung;R. S. Fang;D. C. Yang;Y. S. Yeh

  • Author_Institution
    National Penghu University of Science and Technology, Penghu, Taiwan
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Mode competition is a severe problem in the development of a high-power gyrotron traveling-wave-tube (gyro-TWT) amplifier in terahertz (THz) region. To improve the stability of this device, this paper investigates the possibility of using a coaxial waveguide with distributed losses as the interaction structure of a 0.2-THz gyro-TWT. Under stable operating conditions, the achieved performance of the gyro-TWT amplifier, including the output power, efficiency, gain and bandwidth, are predicted.
  • Keywords
    "Conductors","Conductivity","Gyrotrons","Couplings","Yttrium","Bandwidth","Hollow waveguides"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327785
  • Filename
    7327785
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691569