Ultra-High-Sensitivity Temperature Sensor Using a Fiber Loop Mirror Based on a Water-Filled Asymmetric Two-Hole Fiber

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:58Z
Fecha de publicación2020-02-18
ResumenWe present an ultra-high sensitivity fiber loop mirror temperature sensor based on an asymmetric two-hole fiber (ATHF) filled with distilled water. The design of the ATHF allows for larger interaction between the optical mode and the region with large induced birefringence. This enhanced interaction provides large changes in the sensing signal when the temperature is varied. The sensing signal can easily be tracked by following the change in the frequency of the interference signal as a function of the temperature, thus allowing for absolute temperature measurements. Experimental results show that the ATHF birefringence is modified from 1.18×10-5to 3.33 × 10-4when the temperature changes from 40 to 80°C; generating, in terms of frequency, a sensitivity of 6 × 10-3nm-1/°C. In the case of very small temperature changes, where the wavelength shift is also small, simulations were performed using experimental parameters of the ATHF and an ultra-high sensitivity of 240 nm/°C was calculated. The sensitivity of the presented sensor can also be tuned by changing the liquid infiltrated into the fiber holes.es_ES
Doihttps://doi.org/10.1109/jsen.2020.2974889es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2693
Idiomaenes_ES
EditorialIEEE Sensors Counciles_ES
RelaciónIEEE Sensors Journales_ES
URL relacionadohttps://doi.org/10.1109/jsen.2020.2974889es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteIEEE Sensors Journal
Palabra claveSensitivity (control systems)es_ES
Palabra claveBirefringencees_ES
Palabra claveSIGNAL (programming language)es_ES
Palabra claveFiberes_ES
Palabra claveInterference (communication)es_ES
Palabra clavePhysicses_ES
Palabra claveOptical fiberes_ES
Palabra claveAnalytical Chemistry (journal)es_ES
Palabra claveMaterials sciencees_ES
Palabra claveOpticses_ES
Palabra claveChemistryes_ES
Palabra claveComputer sciencees_ES
ClasificaciónAdvanced Fiber Optic Sensorses_ES
TítuloUltra-High-Sensitivity Temperature Sensor Using a Fiber Loop Mirror Based on a Water-Filled Asymmetric Two-Hole Fiberes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorMartínez-Manuel, Rodolfo
AutorMay-Arrioja, D. A.
AutorAcevedo-Mijangos, J.
AutorDomínguez-Cruz, René Fernando
AutorLópez-Cortés, D.
AutorTorres‐Cisneros, M.
AutorMartínez-Manuel, Rodolfoes_ES
AutorMay-Arrioja, D. A.es_ES
AutorAcevedo-Mijangos, J.es_ES
AutorDomínguez-Cruz, René Fernandoes_ES
AutorLópez-Cortés, D.es_ES
AutorTorres‐Cisneros, M.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número11es_ES
Rango de páginas5953-5961es_ES
URL relacionadahttps://doi.org/10.1109/jsen.2020.2974889
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen20es_ES

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