High-efficiency dual-modes vortex beam generator with polarization-dependent transmission and reflection properties

Vortex beam is believed to be an effective way to extend communication capacity, but available efforts suffer from the issues of complex configurations, fixed operation mode as well as low efficiency. Here, we propose a general strategy to design dual-modes vortex beam generator by using metasurface...

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Detalles Bibliográficos
Autores principales: Tang, Shiwei, Cai, Tong, Wang, Guang-Ming, Liang, Jian-Gang, Li, Xike, Yu, Jiancheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913217/
https://www.ncbi.nlm.nih.gov/pubmed/29686363
http://dx.doi.org/10.1038/s41598-018-24929-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913217/
https://www.ncbi.nlm.nih.gov/pubmed/29686363
http://dx.doi.org/10.1038/s41598-018-24929-4

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