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Multifunctional resonant wavefront-shaping meta-optics based on multilayer and multi-perturbation nonlocal metasurfaces

Photonic devices rarely provide both elaborate spatial control and sharp spectral control over an incoming wavefront. In optical metasurfaces, for example, the localized modes of individual meta-units govern the wavefront shape over a broad bandwidth, while nonlocal lattice modes extended over many...

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Detalles Bibliográficos
Autores principales: Malek, Stephanie C., Overvig, Adam C., Alù, Andrea, Yu, Nanfang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9349264/
https://www.ncbi.nlm.nih.gov/pubmed/35922413
http://dx.doi.org/10.1038/s41377-022-00905-6