期刊文献+

220GHz回旋管圆波导TE_(03)-TE_(11)模式变换分析

Study on 220GHz Gyrotron Mode Converter of in Circular Waveguide
下载PDF
导出
摘要 在模式耦合理论的基础上对波导半径渐变与波导轴线弯曲圆波导模式变换器进行了研究,利用三维电磁模拟软件设计出较好的几何结构,得到具有较高转换效率的220GHz圆波导TE03-TE11模式转换器。 Based on coupled mode theory, this paper is a detailed discussed on using circular waveguide mode convers ion, within a tapered waveguide radius and curved axis, to obtain a better geometric structure with three-dimensional electromagnetic simulation software. The 220GHz gyrotron mode converter designed using this method displays a high conversion efficiency.
出处 《材料导报》 EI CAS CSCD 北大核心 2007年第S2期154-156,共3页 Materials Reports
基金 国家自然科学基金资助项目(10676110 60471031)
关键词 模式变换器 耦合波方程 相位重匹配 mode converter, coupled wave equations, phase rematch
  • 相关文献

参考文献5

二级参考文献14

  • 1Thumm M K,Kasparek W.Passive High-power Microwave Components[J].IEEE Trans on Plasma Science,2002,30(3): 755-786.
  • 2Li H F,Thumm M.Mode Conversion Due to Curvature in Corrugated Wareguides[J].Int J Electronics,1991,71(2): 333-347.
  • 3Niu X J,Li H F.Analysis of 8mm High Power TE01-TM11 Mode Converter in Overmoded Waveguide[R].2003 3rd ICMMT in Beijing,2003.721-724.
  • 4Thumm M.High-power Millimeter Wave Mode Converter in Over-moded Circular Waveguides Using Periodic Wall Perturbations[J].Int J Electronics,1984,57(6): 1225-1246.
  • 5Kovalev N F, Orlova I M, Petelin MI. Wave transformation in multimode waveguide with corrugated walls[J]. Radio Physics andQuantum Electronics, 1969, 11:449-450.
  • 6Li H F, Thumm M. Mode conversion due to curvature in corrugated w waveguides[J].Int J Electronics, 1991, 71(2):333-347.
  • 7Li H F, Thumm M. Mode coupling in corrugated waveguides with varying wall impedancediameter change[J]. Int J Electronics, 1991, 71(5):827-844.
  • 8Li H F. Study on mode coupling coefficients in curved corrugated circularwaveguides[J]. Chinese Journal of Infrared and Millimeter Waves, 1991, 11(6):543-549.
  • 9Kumric H, Thumm M. Optimization of mode converters for generating the fundamentalTE01 mode from TE06 Gyrotron output at 140GHz[J]. Int J Electronics, 1988, 64(1):77-94.
  • 10Thumm M. High-power mode conversion for linearly polarized HE11 hybrid modeoutput[J]. Int J Electronics, 1986, 61(6):1135-1153.

共引文献201

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部