dc.creatorGUILLERMO SALCEDA DELGADO
dc.creatorRODRIGO AMEZCUA CORREA
dc.date2014-08
dc.dateinfo:eu-repo/date/embargoEnd/2019-08-31
dc.date.accessioned2023-07-21T15:15:09Z
dc.date.available2023-07-21T15:15:09Z
dc.identifierhttp://cio.repositorioinstitucional.mx/jspui/handle/1002/748
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7725526
dc.descriptionWe demonstrate a novel high-temperature sensor using multicore fiber (MCF) spliced between two single-mode fibers. Launching light into such fiber chains creates a supermode interference pattern in the MCF that translates into a periodic modulation in the transmission spectrum. The spectrum shifts with changes in temperature and can be easily monitored in real time. This device is simple to fabricate and has been experimentally shown to operate at temperatures up to 1000°C in a very stable manner. Through simulation, we have optimized the multicore fiber design for sharp spectral features and high overall transmission in the optical communications window. Comparison between the experiment and the simulation has also allowed determination of the thermo-optic coefficient of the MCF as a function of temperature.
dc.formatapplication/pdf
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/1
dc.titleOptimization of multicore fiber for high-temperature sensing
dc.typeinfo:eu-repo/semantics/article


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