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Broadband vectorial ultrathin optics with experimental efficiency up to 99% in the visible region via universal approximators
Integrating conventional optics into compact nanostructured surfaces is the goal of flat optics. Despite the enormous progress in this technology, there are still critical challenges for real-world applications due to the limited operational efficiency in the visible region, on average lower than 60...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7977065/ https://www.ncbi.nlm.nih.gov/pubmed/33664223 http://dx.doi.org/10.1038/s41377-021-00489-7 |