Characterization of microring filters for differential group delay applications
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Date
2017Author
Version
Acceso abierto / Sarbide irekia
Type
Artículo / Artikulua
Version
Versión aceptada / Onetsi den bertsioa
Project Identifier
MICINN//TEC2010-21303-C04-01/ES/ 
Impact
Abstract
The longitudinal offset technique permits to improve
the accuracy of the coupling coefficients of integrated directional
couplers and provides designs that can be easily implemented
with current fabrication tolerances. In this work, we address
the additional degree of freedom offered by this technology in
order to tailor the differential group delay in coupled-resonator
optical filters. We ...
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Subject
Integrated optics,
Longitudinal offset couplers,
Optical filters,
Microring resonators,
Microwave photonics
Publisher
IEEE Optical Society of America
Published in
Journal of Lightwave Technology
Departament
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila /
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC
Publisher version
Sponsorship
This work has been founded by MINECO (Spanish Government), project
numbers TEC2010-21303-C01, 02, 03 and 04, and JCyL Project No.
VA089U16. F. J. F.-P. has also been partly supported by the ERDF and by
the Galician Regional Government under project GRC2015/018 and under
agreement for funding AtlantTIC
