| X波段五腔渡越管振荡器的高频特性研究 |
| |
| 引用本文： | 陈代兵,何琥,刘庆想.X波段五腔渡越管振荡器的高频特性研究[J].强激光与粒子束,2003,15(10):1003-1006. |
| |
| 作者姓名： | 陈代兵 何琥 刘庆想 |
| |
| 作者单位： | 中国工程物理研究院 应用电子学研究所， 四川 绵阳 621900 |
| |
| 基金项目： | 国家863计划项目资助课题 |
| |
| 摘 要： | 从麦克斯韦方程出发，采用时域有限差分的方法，对X波段五腔渡越管振荡器的谐振腔进行了高频特性研究，给出了该谐振腔中的TM01模的非π模式的本征频率、Q值以及对应的场分布，并用实验冷测法测出了谐振腔的谐振频率与Q值。数值计算与实验结果比较一致，说明了该高频特性研究结果的可靠性。
|
| 关 键 词： | 渡越管振荡器 谐振腔 高频特性 数值计算 |
| 文章编号： | 1001-4322(2003)10-1003-04 |
| 收稿时间： | 2003/3/19 |
| 修稿时间： | 2003年3月19日 |
High-frequency characteristics investigation of X-band five-unit transit-time tube oscillator |
| |
| chen dai bing,he hu,liu qing xiang.High-frequency characteristics investigation of X-band five-unit transit-time tube oscillator[J].High Power Laser and Particle Beams,2003,15(10):1003-1006. |
| |
| Authors: | chen dai bing he hu liu qing xiang |
| |
| Institution: | Institute of Applied Electronics, China Academy of Engineering Physics, P.O.Box 919 1015, Mianyang 621900, China |
| |
| Abstract: | In order to investigate the high frequency characteristics of the X band five unit transit time tube oscillator (TTTO), the method of finite unit differential of time domain (FDTD) is involved, then the Maxwell Equations are solved. And the frequency of the eigen modes (belonging to non pi mode of TM01 mode) and its distribution of electric field together with the Q value in the cavity are presented. Additionally, the experimental results are also put out. The experimental results are in accordance with the results of the numerical solution, which proves the reliability of the results. |
| |
| Keywords: | Transit-time tube oscillator (TTTO) Cavity High-frequency characteristics Numerical solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
