Third-harmonic complex cavity gyrotron self-consistent nonlinearanalysis |
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Authors: | Huang Yong Li Hongfu Du Pingzhong Liu Shenggang |
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Affiliation: | Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu; |
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Abstract: | Starting from general transmission line equations with an electron beam source, a self-consistent nonlinear theoretical model for a complex cavity gyrotron with gradual transitions is presented in this paper. The model accounts for mode coupling in the transition region of the complex cavity. The interaction between the electron beam and H61-H 62 RF field in the complex cavity for a third-harmonic gyrotron is simulated; many calculations are carried out under different cavity dimensions and electron beam parameters |
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