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Cascaded metasurface for simultaneous control of transmission and reflection

文献类型：期刊论文

作者Yang, Jianing1,2; Wu, Xiaoyu2; Song, Jiakun2; Huang, Cheng2; Huang, Yijia1,2; Luo, Xiangang2
刊名Optics Express
出版日期2019-03-18
卷号27期号:6页码:9061-9070
ISSN号1094-4087
DOI10.1364/OE.27.009070
文献子类期刊论文
英文摘要Due to the strong capability to control electromagnetic (EM) wave, metasurfaces have garnered considerable interest and brought in many intriguing EM functional devices. However, most of such devices can only work in either transmitted or reflected mode, and it is still very challenging to achieve a simultaneous control of reflection and transmission in one device. Here, we present a cascaded metasurface which integrates the resonant and geometrical phase cells, to manipulate the transmitted and reflected wave independently. By specific design of phase distribution, the reflected and transmitted wavefront can be respectively reshaped on the shared aperture at two different frequency bands. As a proof of concept, a bidirectional beam deflector is realized by our metasurface and experimentally demonstrated at the microwave region. Both simulated and experimental results show that the transmitted and reflected beams can be simultaneously deflected to the predesigned angles. Furthermore, this metasurface exhibits isotropic EM responses under the different linear polarized wave in the reflected mode, while behaves anisotropic EM responses under the different circular polarized waves in the transmitted mode. Our approach provides a simple way to realize full-space EM manipulation, which could be developed for potential applications in mutlifunctional devices and integrated systems. © 2019 Optical Society of America.
出版地WASHINGTON
WOS关键词PANCHARATNAM-BERRY METASURFACE ; BROAD-BAND ; CLOAK ; EFFICIENCY ; ARRAY
WOS研究方向Optics
语种英语
WOS记录号WOS:000461473400105
出版者OPTICAL SOC AMER
源URL[http://ir.ioe.ac.cn/handle/181551/9772]  
专题光电技术研究所_微细加工光学技术国家重点实验室（开放室）
作者单位1.University of Chinese, Academy of Sciences, Beijing; 100049, China
2.State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu; 610209, China;
推荐引用方式
GB/T 7714		 Yang, Jianing,Wu, Xiaoyu,Song, Jiakun,et al. Cascaded metasurface for simultaneous control of transmission and reflection[J]. Optics Express,2019,27(6):9061-9070.
APA Yang, Jianing,Wu, Xiaoyu,Song, Jiakun,Huang, Cheng,Huang, Yijia,&Luo, Xiangang.(2019).Cascaded metasurface for simultaneous control of transmission and reflection.Optics Express,27(6),9061-9070.
MLA Yang, Jianing,et al."Cascaded metasurface for simultaneous control of transmission and reflection".Optics Express 27.6(2019):9061-9070.

入库方式： OAI收割

来源：光电技术研究所

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