| 利用模匹配技术对突变开放腔的分析 |
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| 引用本文： | 刘迎辉,李宏福,李浩,王峨锋,王晖,王丽. 利用模匹配技术对突变开放腔的分析[J]. 电子科技大学学报(社会科学版), 2006, 0(4) |
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| 作者姓名： | 刘迎辉 李宏福 李浩 王峨锋 王晖 王丽 |
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| 作者单位： | 电子科技大学物理电子学院 成都610054 |
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| 摘 要： | 在模匹配理论的基础上,推导并建立了单级突变的矩阵方程,分析得出了多级突变级联及渐变情况下的处理方法。通过编制的计算程序,计算出多模情况下多级突变结构模匹配系数级联矩阵,并由矩阵参数得到所需的腔体谐振频率等物理特性参量。
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| 关 键 词： | 突变结构 模匹配 S-参数矩阵 开放腔 |
Analysis of an Open Cavity with Abrupt Transition by Mode-Matching Technique |
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| LIU Ying-hui,LI Hong-fu,LI Hao,WANG E-feng,WANG Hui,WANG Li. Analysis of an Open Cavity with Abrupt Transition by Mode-Matching Technique[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2006, 0(4) |
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| Authors: | LIU Ying-hui LI Hong-fu LI Hao WANG E-feng WANG Hui WANG Li |
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| Abstract: | The paper applies the mode-matching technique to produce a abrupt transition matrix, called scattering matrix, which can be cascaded. A method for computing the resonant frequency in a complex cavity consisting of a series of waveguide sections is derived. By computer programming simulation, the cascaded scattering matrix is calculated in multi-mode cases and the characteristic parameters of a cavity, such as resonant frequency and Q-value, are obtained. |
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| Keywords: | abrupt change mode-matching S-matrix open cavity |
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