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Double-layer geodesic and gradient-index lenses
A double-layer lens consists of a first gradient-index/geodesic profile in an upper waveguide, partially surrounded by a mirror that reflects the wave into a lower guide where there is a second profile. Here, we derive a new family of rotational-symmetric inhomogeneous index profiles and equivalent...
Autores principales: | Chen, Qiao, Horsley, Simon A. R., Fonseca, Nelson J. G., Tyc, Tomáš, Quevedo–Teruel, Oscar |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054803/ https://www.ncbi.nlm.nih.gov/pubmed/35487907 http://dx.doi.org/10.1038/s41467-022-29587-9 |
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