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Global optimization of an encapsulated Si/SiO[Formula: see text] L3 cavity with a 43 million quality factor

We optimize a silica-encapsulated silicon L3 photonic crystal cavity for ultra-high quality factor by means of a global optimization strategy, where the closest holes surrounding the cavity are varied to minimize out-of-plane losses. We find an optimal value of [Formula: see text] , which is predict...

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Detalles Bibliográficos
Autores principales: Vasco, J. P., Savona, V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8115079/
https://www.ncbi.nlm.nih.gov/pubmed/33980887
http://dx.doi.org/10.1038/s41598-021-89410-1

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