| 回旋行波管动力学分析及数值计算 |
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| 引用本文： | 张宏斌,李宏福,周晓岚.回旋行波管动力学分析及数值计算[J].强激光与粒子束,2000,12(3):347-350. |
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| 作者姓名： | 张宏斌 李宏福 周晓岚 |
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| 作者单位： | 1. 电子科技大学光纤通信国家重点实验室, 成都 610054;2. 电子科技大学高能电子学研究所, 成都 610054 |
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| 基金项目： | 国家863激光技术领域及博士后基金资助课题 |
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| 摘 要： | 以小回旋电子注、均匀截面光滑壁圆柱波导为例，对回旋行波管动力学色散方程作了解析分析和讨论;数值计算和分析了注波互作用耦合系数与电子注参数的相互关系,为优化选择电子注参数,提高注波互作用效率获得了依据。
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| 关 键 词： | 回旋行波管 回旋谐波次数 动力学色散方程 注波互作用 耦合系数 |
| 文章编号： | 1001-4322(2000)03-0347-04 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 2000年1月19日 |
DYNAMIC ANALYSIS AND SIMULATION OF A GYRO-TWT |
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| ZHANG Hong-bin-,LI Hong-fu-,ZHOU Xiao-lan- . National Key Lab. of Optical Fiber Communication,UEST of China,Chengdu.DYNAMIC ANALYSIS AND SIMULATION OF A GYRO-TWT[J].High Power Laser and Particle Beams,2000,12(3):347-350. |
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| Authors: | ZHANG Hong-bin- LI Hong-fu- ZHOU Xiao-lan- National Key Lab of Optical Fiber Communication UEST of China Chengdu |
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| Institution: | ZHANG Hong-bin-1,LI Hong-fu-2,ZHOU Xiao-lan-2 1. National Key Lab. of Optical Fiber Communication,UEST of China,Chengdu 610054, 2. Institute of High Energy Electronics,UEST of China,Chengdu 610054 |
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| Abstract: | The dynamic dispersion equation of Gyro-TWT is analyzed in this paper. The dependences of the coupling coefficient of beam-wave interaction on the parameters of electron beam are simulated and discussed. The results are helpful to the optimizations of the parameters of electron beam, which could enhance the performance of a Gyro-TWT. The electrons employed in this paper distribute along some circles uniformly, which centers locate at one same circle. The cylindrical waveguide has a uniform section. |
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| Keywords: | Gyro-TWT cyclotron harmonic number dynamic dispersion equation beam-wave interaction coupling coefficient |
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