| TM波在密度周期变化等离子体圆波导中的传播特性 |
| |
| 引用本文： | 陈永东,廖成惠,鄢扬.TM波在密度周期变化等离子体圆波导中的传播特性[J].内江师范学院学报,2009,24(4):40-42. |
| |
| 作者姓名： | 陈永东 廖成惠 鄢扬 |
| |
| 作者单位： | [1]四川理工学院理学院,四川自贡643000 [2]泸州职业技术学院,四川泸州646000 [3]电子科技大学物理电子学院,四川成都610054 |
| |
| 摘 要： | 提出了一种加载密度周期变化等离子体圆波导的周期慢波结构即加载密度轴向正弦变化等离子体圆。波导的介质周期慢波结构，并研究了TM波在该介质结构中的传播特性，根据严格的理论推导得出TM波在其中传播的色散方程并进行了数值计算和分析．
|
| 关 键 词： | 圆波导 等离子体 周期密度 数值计算 |
The Characteristics of Propagation of TM-wave in the Plasma Cylindrical Waveguide Filled with Plasma of Periodic Density |
| |
| CHEN Yong-dong,LIAO Cheng-hui,YAN Yang.The Characteristics of Propagation of TM-wave in the Plasma Cylindrical Waveguide Filled with Plasma of Periodic Density[J].Journal of Neijiang Teachers College,2009,24(4):40-42. |
| |
| Authors: | CHEN Yong-dong LIAO Cheng-hui YAN Yang |
| |
| Institution: | 1. School of Science, Sichuan University of Science ＆ Engineering, Zigong, Sichuan 643000, China ; 2. Luzhou Vocational and Technical College, Luzhou, Sichuan 646000, China,3. School of Electronic Physics, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China) |
| |
| Abstract: | The interaction between the plasma and electromagnetic wave is a focus of the study of high-power microwave devices, loading plasma can significantly increase the output power and efficiency of microwave devices. This paper shows a kind of new periodic slow-wave structure in which plasma with periodic density is loaded into cylindrical waveguide, this is a periodic medium slow-wave structure. Also, the study of the propagation characteristics of electromagnetic wave in the structure is done, according to strict theory deduction, the dispersion equations are derived, and the numerical calculation and analysis are completed. |
| |
| Keywords: | cylindrical waveguide plasma periodic density numerical calculation and analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
