Broadband highly directive 3D nanophotonic lenses
While nanoscale emitters hold promise in single-photon devices, the directivity of their emission must be improved for practical applications. Here, Johlin et al. use an evolutionary algorithm to design a dielectric nanophotonic lens that greatly enhances the directivity of a semiconductor nanowire.
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| Autores principales: | , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2018
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/7e5f6f4b7ec7486080c874052be504b2 |
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