| 超表面在红外波段的光传输特性:偏振控制、旋光性和不对称传输 |
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| 引用本文： | 潘威康,汤登飞,董建峰.超表面在红外波段的光传输特性:偏振控制、旋光性和不对称传输[J].材料导报,2018,32(5):735-741. |
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| 作者姓名： | 潘威康 汤登飞 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： | 超表面(Metasurfaces,MMs)是拥有亚波长尺寸谐振单元结构的人工平面材料,其电磁特性主要由结构决定。超表面具有极强的波前控制能力。本文着重介绍了近年来纳米结构超表面在红外波段的光传输特性,包括光波偏振控制、旋光性、不对称传输等方面的理论和实验研究进展,简要介绍了制备纳米结构超表面的工艺技术。
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| 关 键 词： | 超表面 偏振控制 旋光性 不对称传输 metasurface polarization control optical activity asymmetric transmission |
Optical Transmission Characteristics of Metasurfaces in Infrared Region: Polarization Control, Optical Activity and Asymmetric Transmission |
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| PAN Weikang,TANG Dengfei and DONG Jianfeng.Optical Transmission Characteristics of Metasurfaces in Infrared Region: Polarization Control, Optical Activity and Asymmetric Transmission[J].Materials Review,2018,32(5):735-741. |
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| Authors: | PAN Weikang TANG Dengfei 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 and College of Information Science and Engineering, Ningbo University, Ningbo 315211 |
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| Abstract: | Metasurfaces,a new emerging class of artificial planar materials consisting of arrays of sub-wavelength resonant elements,exhibit structure-determined electromagnetic properties and functionalities,and possess strong ability of controlling the wave front.We herein mainly discuss the theoretical and experimental research advances in optical transmission characteristics of nanostructured metasurfaces in infrared region,from the perspectives of polarization control,optical activity and asymmetric trans-mission,and also briefly describe metasurfaces'manufacturing technique.The paper ends with a discussion on the future develop-ment trends. |
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| Keywords: | metasurface polarization control optical activity asymmetric transmission |
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