Analysis and simulation of input cavity of gyroklystron amplifier

luo yong; li hong fu; zhao qing; deng xue; xu yong; wang hui

Volume 16 Issue 03

Mar. 2004

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Article Navigation > High Power Laser and Particle Beams > 2004 > 16(03): 0-

zhou bin, qiu heng-shan, liu xiao-lin, et al. Single-step fabrication of diffraction grating on TiO2 photosensitive gels film by direct UV irradiation[J]. High Power Laser and Particle Beams, 2004, 16.

Citation:

luo yong, li hong fu, zhao qing, et al. Analysis and simulation of input cavity of gyroklystron amplifier[J]. High Power Laser and Particle Beams, 2004, 16.

Citation:

luo yong, li hong fu, zhao qing, et al. Analysis and simulation of input cavity of gyroklystron amplifier[J]. High Power Laser and Particle Beams, 2004, 16.

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Analysis and simulation of input cavity of gyroklystron amplifier

1.
Institute of High Energy Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China

Publish Date: 2004-03-15

Abstract

Abstract

Input cavity transforms the H10 mode in waveguide to H011 mode in inner resonant cavity, H011 mode is used to modulate the transverse velocity of gyroelectron beam. In this paper, an approximate analysis method is presented, theoretical analysis and numerical calculations have been completed, and then primitive structure and geometric parameters of the input cavity can be obtained in minutes. Afterward, HFSS code is used to simulate accurately and revise approximate analysis. Based on a large number of calculations and simulations, the optimal input cavity meeting the design requirement is attained.
- input cavity,
- coaxial cavity,
- coupling slot,
- gyroklystron amplifier,
- high power millimeter wave

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