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Research Article

A Small-Divergence-Angle Orbital Angular Momentum Metasurface Antenna

Jianchun Xu1, Ke Bi1,2, Ru Zhang1,3, Yanan Hao1, Chuwen Lan1, Klaus D. McDonald-Maier4, Xiaojun Zhai4, Zidong Zhang5, and Shanguo Huang1

1State Key Laboratory of Information Photonics and Optical Communications, School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China
2Beijing University of Posts and Telecommunications Research Institute, Shenzhen 518057, China
3Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing 100876, China
4School of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK
5Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan 250061, China
Correspondence should be addressed to Ke Bi; bike@bupt.edu.cn, Zidong Zhang; zhangzidong@sdu.edu.cn, and Shanguo Huang; shghuang@bupt.edu.cn

How to Cite this Article

Jianchun Xu, Ke Bi, Ru Zhang, et al., “A Small-Divergence-Angle Orbital Angular Momentum Metasurface Antenna,” Research, vol. 2019, Article ID 9686213, 8 pages, 2019. https://doi.org/10.34133/2019/9686213.

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