| 栅极对电子注性能的影响分析 |
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| 引用本文： | 杨明华. 栅极对电子注性能的影响分析[J]. 真空电子技术, 2007, 0(5): 10-13 |
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| 作者姓名： | 杨明华 |
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| 作者单位： | 北京真空电子技术研究所,北京,100016 |
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| 摘 要： | 在三维仿真的基础上分析了无截获栅控电子枪中栅极对电子轨迹的影响因素,设计中使用非球面栅极结构的方法可有效减小因栅极的引入对电子注层流性的破坏。
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| 关 键 词： | 栅控电子枪 栅极 电子注 行波管 |
| 文章编号： | 1002-8935（2007）05-0010-04 |
| 修稿时间： | 2007-05-24 |
Analysis of the Effects of Grid on the Beam Performance |
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| YANG Ming-hua. Analysis of the Effects of Grid on the Beam Performance[J]. Vacuum Electronics, 2007, 0(5): 10-13 |
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| Authors: | YANG Ming-hua |
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| Affiliation: | Beijing Vacuum Electronics Research Institute, Beijing 100016, China |
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| Abstract: | The effects of the grid on electron trajectory in non-incepting grid-ontrolled electron gun were analyzed by means of 3-D simulation in this paper.The laminar characteristics of the beam can be improved effectively by using a grid with non-spherical surface. |
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| Keywords: | Grid-controlled electron gun Grid Beam TWT |
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