| W波段V型曲折矩形槽波导行波管的模拟研究 |
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| 引用本文： | 田艳艳,岳玲娜,王文祥,徐进,魏彦玉,宫玉彬. W波段V型曲折矩形槽波导行波管的模拟研究[J]. 真空电子技术, 2012, 0(1): 25-28 |
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| 作者姓名： | 田艳艳 岳玲娜 王文祥 徐进 魏彦玉 宫玉彬 |
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| 作者单位： | 电子科技大学物理电子学院微波电真空器件国家级重点实验室,四川成都,610054 |
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| 摘 要： | 分析了一种新型慢波线-V型曲折矩形槽波导慢波结构,利用电磁仿真软件CST及HFSS对其高频特性进行了模拟计算,并在此基础上设计了工作在W波段的V型曲折矩形槽波导行波管的互作用结构.利用CST粒子工作室对其注-波互作用特性进行了模拟分析.结果表明:W波段V型曲折矩形槽波导行波管能够有效放大微波信号,且频谱纯净.
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| 关 键 词： | V型曲折矩形槽波导 色散特性 耦合阻抗 损耗特性 |
Simulation Study of V-Shape Folded Rectangular Groove Waveguide for W-Band TWT |
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| TIAN Yan-yan , YUE Ling-na , WANG Wen-xiang , XU Jin , WEI Yan-yu , GONG Yu-bin. Simulation Study of V-Shape Folded Rectangular Groove Waveguide for W-Band TWT[J]. Vacuum Electronics, 2012, 0(1): 25-28 |
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| Authors: | TIAN Yan-yan YUE Ling-na WANG Wen-xiang XU Jin WEI Yan-yu GONG Yu-bin |
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| Affiliation: | (National key Laboratory of Science and Technology on Vacuum Electronics,School of Physical Electronics, University of Electronics and Science and Technology of China,Chendu 610054,China) |
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| Abstract: | This paper analysis a novel slow-wave structure called V-shape folded rectangular groove waveguide.Characteristics of the dispersion curves,losses and interaction impedance were obtained by using CST Microwave Studio.And on above basis,we designed a v-shape folded rectangular groove waveguide for w-band TWT which can effectively amplify the microwave signal and the spectrum is pure. |
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| Keywords: | V-shape folded rectangular groove waveguide Dispersion characteristics Interaction impedance Loss characteristics |
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