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Step-Index (Semi-Immersed) Model for Photonic Nanojet and Experimental Characterization via Near-Field Optical Microscopy with Microcylinder

Experimental limitations such as design complexity and low optical throughput have prevented photonic nanojet (PNJ) and photonic hook (PH) measurements from demonstrating and characterizing the implementation of narrow intense electromagnetic beams generated from dielectric microelements with circul...

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Detalles Bibliográficos
Autores principales: Elbaz, Tal, Chauhan, Ankit, Halstuch, Aviran, Shalev, Gil, Karabchevsky, Alina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10052061/
https://www.ncbi.nlm.nih.gov/pubmed/36985926
http://dx.doi.org/10.3390/nano13061033