DataVXAdvanced Materials TechnologiesPaper
journal article·2020-01Open access

Multiplexed Metasurfaces: Wavevector and Frequency Multiplexing Performed by a Spin‐Decoupled Multichannel Metasurface (Adv. Mater. Technol. 1/2020)

He‐Xiu Xu, Guangwei Hu, Menghua Jiang, Shiwei Tang, Yanzhao Wang, Chaohui Wang, Yongjun Huang, Xiaohui Ling, Haiwen Liu, Jiafeng Zhou

Advanced Materials Technologies· Volume 5· Issue 1
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Source abstract

Abstract

In article number 1900710, He-Xiu Xu and co-workers propose a strategy to realize spin-decoupled high-capacity multifunctional metasurface by multiplexing the frequency and wavevector degree of freedom. By integrating both geometric and dynamic phases in a split ring resonator and crossbars in achessboard super metaatoms, the inherent limitation of spin-flipped Pancharatnam–Berry profiles can be completely decoupled between two spin states. Two proof-of-concept metadevices are experimentally demonstrated both with the four-port wavefront manipulations.
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Research context

OpenAlex topics: Metamaterials and Metasurfaces Applications · Advanced Antenna and Metasurface Technologies · Acoustic Wave Phenomena Research

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Affiliations

Department of Electronic Science and Technology Air force Engineering University Xi'an 710051 China

Department of Electrical and Computer Engineering National University of Singapore Singapore 117583 Singapore

Department of Physics Faculty of Science Ningbo University Ningbo 315211 China

School of Information and Communication Engineering University of Electronic Science and Technology Chengdu 611731 China

College of Physics and Electronic Engineering Hengyang Normal University Hengyang 421002 China

School of Electronic and Information Engineering Xi'an Jiaotong University Xi'an 710049 China

Department of Electrical Engineering and Electronics University of Liverpool Liverpool L69 3GJ UK

References

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