Electromagnetic reprogrammable coding-metasurface holograms

Lianlin Li; Tie Jun Cui; Wei Ji; Shuo Liu; Jun Ding; Xiang Wan; Yun Bo Li; Menghua Jiang; Cheng-Wei Qiu; Shuang Zhang

doi:10.1038/s41467-017-00164-9

Nature Communications (Aug 2017)

Electromagnetic reprogrammable coding-metasurface holograms

Lianlin Li,
Tie Jun Cui,
Wei Ji,
Shuo Liu,
Jun Ding,
Xiang Wan,
Yun Bo Li,
Menghua Jiang,
Cheng-Wei Qiu,
Shuang Zhang

Affiliations

Lianlin Li: School of Electronic Engineering and Computer Sciences, Peking University
Tie Jun Cui: State Key Laboratory of Millimeter Waves, Southeast University
Wei Ji: School of Electronic Engineering and Computer Sciences, Peking University
Shuo Liu: State Key Laboratory of Millimeter Waves, Southeast University
Jun Ding: ECE Department, University of Massachusetts Lowell
Xiang Wan: State Key Laboratory of Millimeter Waves, Southeast University
Yun Bo Li: State Key Laboratory of Millimeter Waves, Southeast University
Menghua Jiang: ECE Department, University of Massachusetts Lowell
Cheng-Wei Qiu: Department of Electrical and Computer Engineering, National University of Singapore
Shuang Zhang: School of Physics and Astronomy, University of Birmingham

DOI: https://doi.org/10.1038/s41467-017-00164-9
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 7

Abstract

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Realizing metasurfaces with reconfigurability, high efficiency, and control over phase and amplitude is a challenge. Here, Li et al. introduce a reprogrammable hologram based on a 1-bit coding metasurface, where the state of each unit cell of the coding metasurface can be switched electrically.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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