| W 波段带状注速调管注波互作用系统的研究 |
| |
| 引用本文： | 阮存军,王树忠,张长青,杨修东,赵鼎,陈姝媛.W 波段带状注速调管注波互作用系统的研究[J].微波学报,2012,28(S1):249-251. |
| |
| 作者姓名： | 阮存军 王树忠 张长青 杨修东 赵鼎 陈姝媛 |
| |
| 作者单位： | 中国科学院电子学研究所，中国科学院高功率微波源与技术重点实验室 北京 100190 |
| |
| 基金项目： | 国家自然科学基金（批准号：60501019，10775139，60971073） |
| |
| 摘 要： | 建立了带状注速调管的二维窄带宏粒子模型，自主开发出了二维非线性注波互作用程序SBK2D，对具有八个多间隙腔体的W波段带状注速调管注波互作用进行了初步分析，获得了输出峰值功率53kW、效率20%、增益38dB的结果.将计算结果与三维PIC软件仿真设计结果进行了比较，验证了SBK2D程序的有效性。
|
| 关 键 词： | 带状注速调管 注波互作用 SBK2D 三维PIC软件 |
Investigation of Beam-wave Interactions for W-band Sheet Beam Klystron |
| |
| RUAN Cun-jun,WANG Shu-zhong,ZHANG Chang-qing,YANG Xiu-dong,ZHAO Ding,CHENG Shu-yuan.Investigation of Beam-wave Interactions for W-band Sheet Beam Klystron[J].Journal of Microwaves,2012,28(S1):249-251. |
| |
| Authors: | RUAN Cun-jun WANG Shu-zhong ZHANG Chang-qing YANG Xiu-dong ZHAO Ding CHENG Shu-yuan |
| |
| Affiliation: | Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics,Chinese Academy of Sciences, Beijing, 100190, China |
| |
| Abstract: | In order to study the nonlinear beam-wave interaction for sheet beam klystrons more efficiently, a calculation
code of SBK2D based on a 2D rod shaped macro-particle model is developed and used to simulate and analyze a high power
W-band sheet beam klystron with 8 multiple gap barbell cavities. More than 53kW high frequency output with the efficiency of
20% and gain of 38 dB are observed, and the results agree very well with 3D PIC program |
| |
| Keywords: | sheet electron klystron beam wave interaction SBK2D 3D PIC program |
|
| 点击此处可从《微波学报》浏览原始摘要信息 |
|
点击此处可从《微波学报》下载全文 |
