Study of a 35-GHz third-harmonic low-voltage complex cavitygyrotron |
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| Authors: | Yong Huang Hongfu Li Shiwen Yang Shenggang Liu |
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| Institution: | Res. Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu; |
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| Abstract: | A self consistent nonlinear theoretical model for a complex cavity gyrotron with abrupt transitions is presented in this paper. The model accounts for mode conversion in the transition region of the complex cavity through the general theory of modal expansion techniques. The interaction between the electron beam and TE61/TE62 RF field in the step cavity for a third-harmonic gyrotron is simulated; many calculations are carried out under different electron beam parameters |
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