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Single-layer metasurface for ultra-wideband polarization conversion: bandwidth extension via Fano resonance
In this paper, we propose a method of designing ultra-wideband single-layer metasurfaces for cross-polarization conversion, via the introduction of Fano resonances. By adding sub-branches onto the unit cell structure, the induced surface currents are disturbed, leading to coexistence of both bright...
| 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/PMC7804130/ https://www.ncbi.nlm.nih.gov/pubmed/33436775 http://dx.doi.org/10.1038/s41598-020-79945-0 |