| 同轴TEM-矩形TE10模式变换器的优化设计 |
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| 引用本文： | 余川,刘庆想,崔学芳,文舸一.同轴TEM-矩形TE10模式变换器的优化设计[J].强激光与粒子束,2000,12(1):79-82. |
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| 作者姓名： | 余川 刘庆想 崔学芳 文舸一 |
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| 作者单位： | 1. 中物院应用电子学研究所,四川绵阳919-1015信箱,621900
2. 电子科技大学应用物理研究所,成都,610054 |
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| 基金项目： | 国家 8 63激光技术领域资助课题 |
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| 摘 要： | 用ＨＦＳＳ软件和网络理论对Ｓ波段同轴ＴＥＭ－矩形ＴＥ１０模式变换器进行了优化设计。同轴波导工作于过模状态，可同时传输ＴＥＭ、ＴＥ１１、ＴＥ２１模。模式变换器可应用于高功率微波的能量提取系统，优化设计方法可用于通过短路活塞来实现调配的同轴－矩表、圆波导－矩形的模式变换器。
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| 关 键 词： | 模式变换器 同轴－矩形波导 高功率微波 |
OPTIMUM DESIGN OF AN OVERMODED TEM COAXIAL TO TE10 RECTANGULAR WAVEGUIDE MODE CONVERTER |
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| YU Chuan,LIU Qing-xiang,CUI Xue-fang,WEN Ge-yi.OPTIMUM DESIGN OF AN OVERMODED TEM COAXIAL TO TE10 RECTANGULAR WAVEGUIDE MODE CONVERTER[J].High Power Laser and Particle Beams,2000,12(1):79-82. |
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| Authors: | YU Chuan LIU Qing-xiang CUI Xue-fang WEN Ge-yi |
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| Abstract: | Optimum design of an overmoded TEM coaxial to TE 10 rectangular waveguide mode converter at S band using HFSS software and network theory is presented. The coaxial waveguide has such structure parameters that the TEM,TE 11 and TE 21 modes can propagate in it . The mode converter can be applied to the power extraction system of HPM sources. The method presented in this paper can be used to optimize the mode converters from coaxial and circular waveguides to rectangular waveguides which are matched with short pistons. |
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| Keywords: | mode converter coaxial rectangular waveguide high power microwave |
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