| 三维回旋自共振微波放大器的理论计算 |
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| 引用本文： | 董志伟 田世洪. 三维回旋自共振微波放大器的理论计算[J]. 强激光与粒子束, 1994, 6(4): 549-556 |
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| 作者姓名： | 董志伟 田世洪 |
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| 作者单位： | 北京应用物理与计算数学研究所 |
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| 基金项目： | 国家863激光技术领域资助项目 |
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| 摘 要： | 给出了三维回旋自共振微波放大器（ＣＡＲＭ）的电于运动方程和光场演化方程，并在忽略束流空间电荷效应的前提下，编制了单模放大器程序。利用数值模拟详细考察了电子束束流质量对微波输出功率的影响，模拟结果与实验值符合得很好。
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| 关 键 词： | 回旋自共振 微波放大器 理论计算 |
THREE-DIMENSIONAL THEORETICAL SIMULATION OF CARM AMPLIFIER |
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| Dong Zhiwei,Tian Shihong,Chen Yachen and Jiang Youming. THREE-DIMENSIONAL THEORETICAL SIMULATION OF CARM AMPLIFIER[J]. High Power Laser and Particle Beams, 1994, 6(4): 549-556 |
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| Authors: | Dong Zhiwei Tian Shihong Chen Yachen Jiang Youming |
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| Abstract: | The non-linear evolution equations of the cyclotron auto-resonance maser are derived,and three dimensional,single waveguide mode case is investigated numerically in this paper.The simulation results are compared with experimental values and the agreement is quite satisfactory.Meanwhile detailed studies of the CARM gain,output power,and efficiency for a wide range of initial energy and velocity spreads are presented. |
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| Keywords: | CARM amplifier quality of beam current momentum spread. |
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