| 法拉第手征介质反射电磁波的极化特性研究 |
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| 引用本文： | 汤奇,孟繁义,张狂,吴群,李乐伟.法拉第手征介质反射电磁波的极化特性研究[J].物理学报,2011,60(1):14206-014206. |
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| 作者姓名： | 汤奇 孟繁义 张狂 吴群 李乐伟 |
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| 作者单位： | (1)哈尔滨工业大学,电子与信息工程学院微波工程系,哈尔滨 150001; (2)哈尔滨工业大学,电子与信息工程学院微波工程系,哈尔滨 150001;毫米波国家重点实验室,南京 210096 |
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| 基金项目： | 国家自然科学基金(批准号:60801015, 60971064),博士点基金(批准号:200802131075),毫米波国家重点实验室基金(批准号:K201006, K201007),航空科学基金(批准号:20080177013),哈工大优秀青年教师基金(批准号:HITQNJS.2008.007),中央高校基本科研业务费专项资金(批准号:HIT.NSRIF2009119)资助的课题. |
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| 摘 要： | 从麦克斯韦方程出发严格推导了均匀介质与法拉第手征介质交界面处电磁波反射公式.通过解析的方法讨论了不同极化状态下反射电磁波的极化特性与法拉第手征介质电磁参数之间的关系.针对部分具体实例进行了计算,计算结果与理论预测相符合.
关键词：
法拉第手征介质
反射电磁波
极化特性
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| 关 键 词： | 法拉第手征介质 反射电磁波 极化特性 |
| 收稿时间： | 2/4/2010 12:00:00 AM |
Polarization characteristics of the wave reflection at the interface of vacuum and Faraday chiral medium |
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| Tang Qi,Meng Fan-Yi,Zhang Kuang,Wu Qun,Li Le-Wei.Polarization characteristics of the wave reflection at the interface of vacuum and Faraday chiral medium[J].Acta Physica Sinica,2011,60(1):14206-014206. |
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| Authors: | Tang Qi Meng Fan-Yi Zhang Kuang Wu Qun Li Le-Wei |
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| Institution: | Dept. Microwave Engineering, Harbin Institute of Technology (HIT), Harbin 150001, China;Dept. Microwave Engineering, Harbin Institute of Technology (HIT), Harbin 150001, China;State Key Laboratory of Millimeter Waves, Nanjing 210096, China;Dept. Microwave Engineering, Harbin Institute of Technology (HIT), Harbin 150001, China;Dept. Microwave Engineering, Harbin Institute of Technology (HIT), Harbin 150001, China;State Key Laboratory of Millimeter Waves, Nanjing 210096, China;Dept. Microwave Engineering, Harbin Institute of Technology (HIT), Harbin 150001, China |
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| Abstract: | This paper rigorously derives the formulas of reflection coefficients originating from Maxwell’s equations. The relationship between the polarization characteristics of the reflected wave and the constitutive parameters of the Faraday chiral medium is analyzed for all polarization states. Special polarization cases in the research are calculated, and the results are in good agreement with theoretical expectations. |
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| Keywords: | Faraday chiral medium electromagnetic reflection polarization |
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