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Ultrathin dual-mode vortex beam generator based on anisotropic coding metasurface
In this paper, an anisotropic coding metasurface is proposed to achieve dual-mode vortex beam generator by independently manipulating the orthogonally linearly polarized waves. The metasurface is composed of ultrathin single-layer ground-backed Jerusalem cross structure, which can provide complete a...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7952709/ https://www.ncbi.nlm.nih.gov/pubmed/33707629 http://dx.doi.org/10.1038/s41598-021-85374-4 |