Sagnac loop in ring resonators for tunable optical filters

General filter architecture using co-and counterpropagation signals are studied. A specific configuration based on a Sagnac loop within a ring resonator is analyzed. Novel tuning, apart from conventional tuning,is achieved by changing the coupling ratio of a coupler through the adjustment of the equ...

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Bibliographic Details

Main Author:	Vargas, Salvador (author)
Other Authors:	Vázquez, Carmen (author), Sánchez Pena, José Manuel (author)
Format:	article
Language:	English
Published:	2018
Subjects:	Sagnac loop ring resonators tunable optical filters
Online Access:	https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-23-8-2555 http://ridda2.utp.ac.pa/handle/123456789/4897
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