Fiber-Optic Pyrometer with Optically Powered Switch for Temperature Mesurements

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dc.contributor.authorVázquez García, Carmen
dc.contributor.authorPérez Prieto, Sandra
dc.contributor.authorLópez Cardona, Juan Dayron
dc.contributor.authorTapetado, Alberto
dc.contributor.authorBlanco, Enrique
dc.contributor.authorMoreno López, Jorge
dc.contributor.authorSánchez Montero, David
dc.contributor.authorContreras Lallana, Pedro
dc.date.accessioned2024-01-27T10:27:41Z
dc.date.available2024-01-27T10:27:41Z
dc.date.issued2018-02-06
dc.description.abstractWe report the experimental results on a new infrared fiber-optic pyrometer for very localized and high-speed temperature measurements ranging from 170 to 530 °C using low-noise photodetectors and high-gain transimpedance amplifiers with a single gain mode in the whole temperature range. We also report a shutter based on an optical fiber switch which is optically powered to provide a reference signal in an optical fiber pyrometer measuring from 200 to 550 °C. The tests show the potential of remotely powering via optical means a 300 mW power-hungry optical switch at a distance of 100 m, avoiding any electromagnetic interference close to the measuring point.es
dc.identifier.citationVázquez, C.; Pérez-Prieto, S.; López-Cardona, J.D.; Tapetado, A.; Blanco, E.; Moreno-López, J.; Montero, D.S.; Lallana, P.C. Fiber-Optic Pyrometer with Optically Powered Switch for Temperature Measurements. Sensors 2018, 18, 483. https://doi.org/10.3390/s18020483es
dc.identifier.doi10.3390/s18020483es
dc.identifier.issn1424-8220
dc.identifier.urihttps://hdl.handle.net/10115/29063
dc.language.isoenges
dc.publisherMDPIes
dc.rightsAttribution 4.0 International
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectcontactless temperature sensores
dc.subjectfiber-optices
dc.subjectpyrometeres
dc.subjectoptical switches
dc.subjectpower over fiberes
dc.subjectoptical chopperes
dc.subjectlock-in amplifieres
dc.titleFiber-Optic Pyrometer with Optically Powered Switch for Temperature Mesurementses
dc.typeinfo:eu-repo/semantics/articlees

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