【作者】 文政； 罗积润； 李莹；

【Author】 Zheng Wen;Jirun Luo;Ying Li;The Key Laboratory of Science and Technology on High Power Microwave Sources and Technologies,Institute of Electronics,Chinese Academy of Sciences;School of Electronic,Electrical and Communication Engineering,University of Chinese Academy of Sciences;

【机构】 中国科学院电子学研究所高功率微波源与技术终点实验室； 中国科学院大学电子电气与通信工程学院；

【摘要】 本文介绍了一种基于并矢格林函数的场匹配法来分析曲折线平面慢波结构的高频特性。该理论模型同时考虑了金属屏蔽以及曲折线厚度的影响。本文给出了5个模式的理论计算结果,并与仿真结果进行了比较,相对误差曲线表明,理论计算与仿真结果具有较好的一致性。此外,本文还分析和讨论了曲折线厚度的影响。更多还原

【Abstract】 The field-matching method based on dyadic Green’s functions was introduced to analyze high frequency characteristics of a planar meander line slow-wave structure.The effects of the metal shield and the thickness of the meander line were considered in the theoretical model.The theoretical results with five modes were calculated and compared with the simulated ones.The relative error results demonstrate that the theoretical calculated and simulated results are in good agreements.In addition,the effects of the meander line were also analyzed and discussed in this paper.更多还原