• DocumentCode
    2144542
  • Title

    Design of a transition section for 94GHz gyrotron oscillator

  • Author

    Yu Xinhua ; Lin, Meng ; Zhiming, Yu ; Niu Xinjian ; Gangyong, Song ; Xiaowei, Gu

  • Author_Institution
    Sch. of Phys. Electr., U. of Elec. Sci. & Tech. of China, Chengdu, China
  • fYear
    2008
  • fDate
    6-11 July 2008
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Based on the general theory of mode coupling and principle of the mode converter with cosinusoidal profile, we design a transition section for 94GHz gyrotron oscillator. Numerical calculation and three-dimension electromagnetic simulation for the suggested transition section are made. The results show that the 94GHz-TE01-mode transition section has transmission efficiency 98.8% and low reflection below -40db within a wide bandwidth 4GHz. It is a timesaving method to design a transition section with the profile by our design.
  • Keywords
    convertors; gyrotrons; numerical analysis; oscillators; TE01-mode transition section; cosinusoidal profile; frequency 94 GHz; gyrotron oscillator; mode converter; mode coupling general theory; numerical calculation; three-dimension electromagnetic simulation; timesaving method; transition section; transition section design; transmission efficiency; wide bandwidth; Impedance; Oscillators; Programming;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    High Power Particle Beams (BEAMS), 2008 17th International Conference on
  • Conference_Location
    Xian
  • Type

    conf

  • Filename
    6203005
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2144542