红外与毫米波学报, 2004, 23 (1): 51, 网络出版: 2006-05-10
高功率毫米波模式变换中的相位重匹配
PHASE REMATCH ON HIGH-POWER MILLIMETER WAVE MODE CONVERTER
摘要
在模式耦合理论的基础上,对过模圆波导TM01-TE11模式变换进行了研究.采用不同的相位重匹配方法和选择相应的结构,对TM01-TE11模式变换器进行了优化分析,得出了圆波导半径、弯曲圆波导曲率和频率以及频带宽度之间的变化规律.以此结果可设计出相应的紧凑、高效、宽带毫米波过模圆波导模式转换器.
Abstract
Based on the mode coupling theory,the optimal analysis of TM 01-TE 11overmoded circular waveguide mode converter geometric configuration with the different phase rematch and structure is given. The regulation about the radivs of the circular waveguide,curvature of bent circular waveguides,frequency and the bandwidth is obtained. The results are contributed to design corresponding circular waveguide mode converter with the tight,the efficient and the wideband.
陈立伟, 牛新建, 李晓燕, 孙敏. 高功率毫米波模式变换中的相位重匹配[J]. 红外与毫米波学报, 2004, 23(1): 51. 陈立伟, 牛新建, 李晓燕, 孙敏. PHASE REMATCH ON HIGH-POWER MILLIMETER WAVE MODE CONVERTER[J]. Journal of Infrared and Millimeter Waves, 2004, 23(1): 51.
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