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Polarization conversion in plasmonic nanoantennas for metasurfaces using structural asymmetry and mode hybridization
Polarization control using single plasmonic nanoantennas is of interest for subwavelength optical components in nano-optical circuits and metasurfaces. Here, we investigate the role of two mechanisms for polarization conversion by plasmonic antennas: Structural asymmetry and plasmon hybridization th...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5244386/ https://www.ncbi.nlm.nih.gov/pubmed/28102320 http://dx.doi.org/10.1038/srep40906 |