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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: | Ghaffari, Vahid, Yousefi, Leila |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
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 |
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