Premium
The harmonic gyrotron with a symmetrical double‐ridge structure
Author(s) -
Jianming Gong,
Shenggan Liu,
Jianhua Xu,
Hongbo Cui
Publication year - 1991
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650040813
Subject(s) - gyrotron , ridge , harmonic , magnetic field , saturation (graph theory) , physics , power (physics) , optics , mathematics , geology , acoustics , thermodynamics , paleontology , quantum mechanics , combinatorics
Abstract Analysis of a gyrotron with symmetrically double‐ridge structure shows that the growth rate and efficiency are high only when high‐order mode is combined with high‐order harmonic. The results illustrate that the ridge TE 3 301 gyrotron is effective at decreasing dc magnetic field B 0 , and has a growth rate of 10 −2 level, a saturation efficiency of 51%, and an output power of QP w = 1800 MW.