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Broadband and chiral binary dielectric meta-holograms

Subwavelength structured surfaces, known as meta-surfaces, hold promise for future compact and optically thin devices with versatile functionalities. By revisiting the concept of detour phase, we demonstrate high-efficiency holograms with broadband and chiral imaging functionalities. In our devices,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Sci Adv
Hauptverfasser: Khorasaninejad, Mohammadreza, Ambrosio, Antonio, Kanhaiya, Pritpal, Capasso, Federico
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Association for the Advancement of Science 2016
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4928906/
https://ncbi.nlm.nih.gov/pubmed/27386518
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.1501258
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