| 应用开腔测试毫米波各向异性介质的介电常数 |
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| 引用本文： | 楼仁海,於亮,肖书君. 应用开腔测试毫米波各向异性介质的介电常数[J]. 北京理工大学学报, 1990, 0(Z3) |
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| 作者姓名： | 楼仁海 於亮 肖书君 |
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| 作者单位： | 北京理工大学电子工程系(楼仁海，於亮)，北京理工大学电子工程系(肖书君) |
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| 摘 要： | 从理论上研究了开腔测试各向异性介质。分析了开腔中单轴晶体的场分布得出了测量单轴晶体介电常数的公式,并在8mm频段用平凹型开腔测量了石英晶体的介电常数.实验结果与理论分析吻合良好。
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| 关 键 词： | 各向异性介质 双折射/波阻抗匹配 开腔测试 |
Measurement of Millimeter Wave Dielectric Anisotropy Using an Open Resonator |
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| Lou Renhai Yu Liang Xiao Shujun. Measurement of Millimeter Wave Dielectric Anisotropy Using an Open Resonator[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1990, 0(Z3) |
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| Authors: | Lou Renhai Yu Liang Xiao Shujun |
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| Affiliation: | Department of Electronic Engineering |
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| Abstract: | Theoretical studies on the measurement of an anisotropic dielectric using an open resonator have been made . The paper analyzes the 3D field distributions and principle of measurement of uniaxial crystals . Experimental results of a sample of crystal quartz in 8 mm band provide a check on the theoey . |
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| Keywords: | anisotropic dielectric birefringence / wave impedance matching open resonator measurement . |
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