| 双间隙谐振腔的高频分析 |
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| 引用本文： | 范植开, 刘庆想, 崔学芳. 双间隙谐振腔的高频分析[J]. 强激光与粒子束, 2001, 13(01). |
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| 作者姓名： | 范植开 刘庆想 崔学芳 |
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| 作者单位： | 1.中国工程物理研究院 应用电子学研究所,四川 绵阳 621 900 |
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| 摘 要： | 从麦克斯韦方程组出发，运用电磁场的匹配条件，导出了双间隙谐振腔等效周期结构横磁模的色散关系及场分布表达式。然后通过数值计算，求出了双间隙谐振腔的谐振频率和场分布，并分析了谐振腔的结构尺寸对频率的影响，为C波段双间隙输出腔的设计提供了理论依据。
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| 关 键 词： | 双间隙谐振腔 频率 场分布 |
Analysis on the high frequency characteristics of the double-gap resonator |
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| fan zhi-kai, liu qing-xiang, cui xue-fang. Analysis on the high frequency characteristics of the double-gap resonator[J]. High Power Laser and Particle Beams, 2001, 13. |
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| Authors: | fan zhi-kai liu qing-xiang cui xue-fang |
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| Affiliation: | 1. Institute of Applied Electronics,CAEP,P.O.Box 919-1015,Mianyang 621900,China |
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| Abstract: | Starting from Maxwell’s equations for the fields, and using the matching conditions of electromagnetic fields, a cold dispersion equation and field solutions of an equivalent periodic structure pertaining to the double-gap resonator are derived. The dispersion equation and field solutions are employed to numerically calculate frequencies and field distributions, the effect of the resonant cavity size on frequency is discussed , and the theoretical basis for design of C-band double-gap output cavity is provided. |
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| Keywords: | double-gap resonator frequency field distribution |
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