| L波段相对论速调管输入腔研究 |
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| 引用本文： | 黄华,吴中发.L波段相对论速调管输入腔研究[J].强激光与粒子束,1997,9(4):573-577. |
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| 作者姓名： | 黄华 吴中发 |
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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, 成都527信箱55分箱, 610003;2.北京应用物理与计算数学研究所, 北京8009信箱, 100088 |
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| 基金项目： | 国家863激光技术领域资助 |
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| 摘 要： | 介绍L波段强流相对论速调管放大器输入腔的数值分析、新型的结构设计和实验调试及其应用等方面的情况, 对输入腔进行了特别的结构设计, 解决了大耦合孔对谐振腔参数的不良影响, 设计符合RKA应用的要求。均匀电子束经过输入腔后, 得到了约6％的最大基波调制电流深度。
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| 关 键 词： | 相对论速调管放大器 输入腔 耦合孔 注入器 |
| 收稿时间： | 1900-01-01; |
RESEARCH ON INPUT CAVITY OF L-BAND RELATIVISTIC KLYSTRON AMPLIFIERS |
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| Huanghua,Wang Pingshan,Gan yanqing,Chen Hongbin,Wang Wendou,Lei Fangyan Institute of Applied Electronics,CAEP,P.O.Box -,Chengdu.RESEARCH ON INPUT CAVITY OF L-BAND RELATIVISTIC KLYSTRON AMPLIFIERS[J].High Power Laser and Particle Beams,1997,9(4):573-577. |
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| Authors: | Huanghua Wang Pingshan Gan yanqing Chen Hongbin Wang Wendou Lei Fangyan Institute of Applied Electronics CAEP POBox - Chengdu |
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| Institution: | Huanghua,Wang Pingshan,Gan yanqing,Chen Hongbin,Wang Wendou,Lei Fangyan Institute of Applied Electronics,CAEP,P.O.Box 527-55,610003,Chengdu) |
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| Abstract: | Simulations, designs and experiments of the input cavity of an L-band intense relativistic klystron amplifier are described in this paper. Influences of large coupling holes on the microwave input cavity parameters which include resonant frequency, symmetry and uniformity of the electric field in the gap region were overcomed with axial symmetric slots as fig.1. They have gotten a 6% fundamental harmonic modulated current after the electron beams got through the input cavity gap. |
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| Keywords: | relativistic klystron amplifiers input cavity coupling hole |
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