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Integrated optical beam steering device using switchable nanoantennas and a reflective metalens
In this paper, an integrated optical device is proposed in which a reflective meta-lens and five switchable nano-antennas are combined to provide optical beam steering at the standard telecommunication wavelength of 1550 nm. For this purpose, a graphene-based switchable power divider is designed and...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10154304/ https://www.ncbi.nlm.nih.gov/pubmed/37130970 http://dx.doi.org/10.1038/s41598-023-33939-w |