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Hybrid guided space-time optical modes in unpatterned films

Light is confined transversely and delivered axially in a waveguide. However, waveguides are lossy static structures whose modal characteristics are fundamentally determined by their boundary conditions. Here we show that unpatterned planar waveguides can provide low-loss two-dimensional waveguiding...

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Detalles Bibliográficos
Autores principales: Shiri, Abbas, Yessenov, Murat, Webster, Scott, Schepler, Kenneth L., Abouraddy, Ayman F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7722861/
https://www.ncbi.nlm.nih.gov/pubmed/33293548
http://dx.doi.org/10.1038/s41467-020-20009-2