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Compact folded dipole metasurface for high anomalous reflection angles with low harmonic levels
A dense unit cell array used in a metasurface for a high reflection angle (θ(r) > 50°) leads to high coupling among the unit cells; thus, parasitic reflections are unavoidable. The up-do-date patch-based metasurfaces for high reflection angles were electrically large (> 80 λ(2)), but for a pra...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7582140/ https://www.ncbi.nlm.nih.gov/pubmed/33093589 http://dx.doi.org/10.1038/s41598-020-75230-2 |