A Broadband Vortex Beam Generator Based on Single-Layer Hybrid Phase-Turning Metasurface

Vortex beams carrying orbital angular momentum (OAM) have become a research frontier due to the prospect of improving spectral efficiency and transmission capacity in communication systems. In this work, a hybrid phase-turning meta-atom that combines resonance and geometric (Pancharatnam-Berry) phas...

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Detalles Bibliográficos
Autores principales: Fu, Cheng, Zhao, Jianing, Li, Fang, Li, Hao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9961759/
https://www.ncbi.nlm.nih.gov/pubmed/36838165
http://dx.doi.org/10.3390/mi14020465

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9961759/
https://www.ncbi.nlm.nih.gov/pubmed/36838165
http://dx.doi.org/10.3390/mi14020465

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