A Small-Divergence-Angle Orbital Angular Momentum Metasurface Antenna

Electromagnetic waves carrying an orbital angular momentum (OAM) are of great interest. However, most OAM antennas present disadvantages such as a complicated structure, low efficiency, and large divergence angle, which prevents their practical applications. So far, there are few papers and research...

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Detalles Bibliográficos
Autores principales: Xu, Jianchun, Bi, Ke, Zhang, Ru, Hao, Yanan, Lan, Chuwen, McDonald-Maier, Klaus D., Zhai, Xiaojun, Zhang, Zidong, Huang, Shanguo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AAAS 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6946278/
https://www.ncbi.nlm.nih.gov/pubmed/31922148
http://dx.doi.org/10.34133/2019/9686213

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