Broadband transparency with all-dielectric metasurfaces engraved on silicon waveguide facets: effect of inverted and extruded features based on Babinet's principle

Building blocks of photonic integrated circuitry (PIC), optical waveguides, have long been considered transparent. However, the inevitable Fresnel reflection from waveguide facets limits their transparency. This limitation becomes more severe in high-index waveguides in which the transparency may dr...

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Detalles Bibliográficos
Autores principales: Karabchevsky, Alina, Falek, Eran, Greenberg, Yakov, Elman, Michael, Keren, Yaakov, Gurwich, Ioseph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419658/
https://www.ncbi.nlm.nih.gov/pubmed/36132410
http://dx.doi.org/10.1039/d0na00346h

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419658/
https://www.ncbi.nlm.nih.gov/pubmed/36132410
http://dx.doi.org/10.1039/d0na00346h

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