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Subwavelength Grating Double Slot Waveguide Racetrack Ring Resonator for Refractive Index Sensing Application

In this paper, a racetrack ring resonator design based on a subwavelength grating double slot waveguide is presented. The proposed waveguide scheme is capable of confining the transverse electric field in the slots and the gaps between the grating segments. This configuration facilitates a large lig...

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Detalles Bibliográficos
Autores principales: Kazanskiy, Nikolay Lvovich, Khonina, Svetlana Nikolaevna, Butt, Muhammad Ali
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7349533/
https://www.ncbi.nlm.nih.gov/pubmed/32560484
http://dx.doi.org/10.3390/s20123416