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Independent phase modulation for quadruplex polarization channels enabled by chirality-assisted geometric-phase metasurfaces
Geometric-phase metasurfaces, recently utilized for controlling wavefronts of circular polarized (CP) electromagnetic waves, are drastically limited to the cross-polarization modality. Combining geometric with propagation phase allows to further control the co-polarized output channel, nevertheless...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7442839/ https://www.ncbi.nlm.nih.gov/pubmed/32826879 http://dx.doi.org/10.1038/s41467-020-17773-6 |