| 超材料对电磁波的极化转换及不对称传输研究进展 |
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| 引用本文： | 汤登飞,汪会波,王川,周霞,董建峰.超材料对电磁波的极化转换及不对称传输研究进展[J].材料导报,2017,31(7):101-107. |
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| 作者姓名： | 汤登飞 汪会波 王川 周霞 董建峰 |
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| 作者单位： | 宁波大学信息科学与工程学院,宁波,315211 |
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| 基金项目： | 国家自然科学基金(61475079) |
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| 摘 要： | 超材料新颖的电磁特性使它在许多领域都具有潜在的应用价值,如极化旋转器、类二极管等光子器件。综述了超材料中电磁波的极化转换的研究进展,包括线极化波之间、线极化波和圆极化波之间、圆极化波之间的相互极化转换,以及超材料的线极化波和圆极化波的不对称传输,并阐明了利用类Fabry-Perot谐振腔增强线极化波和圆极化波的不对称传输效应的机制。
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| 关 键 词： | 超材料 线极化波 圆极化波 极化转换 不对称传输 类Fabry-Perot谐振腔 |
Research Progress in Polarization Conversion and Asymmetric Transmission of Electromagnetic Waves Using Metamaterials |
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| TANG Dengfei,WANG Huibo,WANG Chuan,ZHOU Xia and DONG Jianfeng.Research Progress in Polarization Conversion and Asymmetric Transmission of Electromagnetic Waves Using Metamaterials[J].Materials Review,2017,31(7):101-107. |
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| Authors: | TANG Dengfei WANG Huibo WANG Chuan ZHOU Xia and DONG Jianfeng |
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| Affiliation: | College of Information Science and Engineering,Ningbo University,Ningbo 315211,College of Information Science and Engineering,Ningbo University,Ningbo 315211,College of Information Science and Engineering,Ningbo University,Ningbo 315211,College of Information Science and Engineering,Ningbo University,Ningbo 315211 and College of Information Science and Engineering,Ningbo University,Ningbo 315211 |
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| Abstract: | Owing to their novel electromagnetic properties, metamaterials have some potential applications in many fields, such as polarized rotators, diode-like devices and other photonics devices. The polarization conversion between linear-to-linear, li-near-to-circular, circular-to-circular polarization waves and the asymmetric transmission in metamaterials are summarized. The mec-hanism of enhancing the asymmetric transmission of linear and circular polarization waves by using Fabry-Perot-like resonance is also expounded. |
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| Keywords: | metamaterial linear polarization wave circular polarization wave polarization conversion asymmetric transmission Fabry-Perot-like resonant cavity |
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