2026-06-01T22:04:52Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/182852026-02-03T11:55:54Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Pereira-Martín, Daniel
author
Wanguemert-Pérez, Juan Gonzalo
author
Molina-Fernández, Íñigo
author
Cheben, Pavel
author
Schmid, Jens H.
author
Ye, Winnie N.
author
Ctyroky, Jiri
author
Ortega-Moñux, Alejandro
2019-09-10T08:14:03Z
2019-09-10T08:14:03Z
2019-09-10
https://hdl.handle.net/10630/18285
Silicon photonics is one of the most promising technologies nowadays, with myriads of potential applications in communications and sensing. Many of these applications require spectral filters synthesizing arbitrary frequency responses. However, the high refractive index contrast of the platform makes the design quite challenging. In this work, we propose to use a Bragg grating topology based on a silicon waveguide with evanescently coupled loading segments whose separation can be changed to accurately modify its strength. By using the layer-peeling algorithm to find the Bragg apodization profile, a filter with 20 transmission peaks located at arbitrary wavelengths has been designed.
spa
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Fotónica -- Aplicaciones industriales
Silicio -- Aplicaciones industriales
Diseño de filtros ópticos integrados con respuesta espectral arbitraria en tecnología de silicio sobre aislante
conference output
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URL
https://riuma.uma.es/bitstreams/3bcb5a54-d640-4ace-8d4f-789dcde8cb8c/download
File
MD5
633c44d1e35224b7909148df3da68078
968743
application/pdf
URSI 2019 Daniel Pereira.pdf