Measurement of curvature and temperature using multimode interference devices

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxico[ 143]es_ES
Fecha de ingreso2026-10-05T16:35:06Z
Fecha de publicación2011-01-01
ResumenIn this paper we propose the fabrication, implementation, and testing of a novel fiber optic sensor based on Multimode Interference (MMI) effects for independent measurement of curvature and temperature. The development of fiber based MMI devices is relatively new and since they exhibit a band-pass filter response they can be used in different applications. The operating mechanism of our sensor is based on the self-imaging phenomena that occur in multimode fibers (MMF), which is related to the interference of the propagating modes and their accumulated phase. We demonstrate that the peak wavelength shifts with temperature variations as a result of changes in the accumulated phase through thermo-optics effects, while the intensity of the peak wavelength is reduced as the curvature increases since we start to loss higher order modes. In this way both measurements are obtained independently with a single fiber device. Compared to other fiber-optic sensors, our sensor features an extremely simple structure and fabrication process, and hence cost effectiveness.es_ES
Doihttps://doi.org/10.1117/12.903448es_ES
ISBN978-081948585-4es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/6566
IdiomaInglés[20]es_ES
RelaciónProceedings of SPIE - The International Society for Optical Engineeringes_ES
URL relacionadohttps://doi.org/10.1117/12.903448es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteProceedings of SPIE - The International Society for Optical Engineering
Palabra claveCurvature Sensores_ES
Palabra claveMMIes_ES
Palabra claveMultimode Interferencees_ES
Palabra claveOptical Fiber Sensores_ES
Palabra claveTemperature Sensores_ES
TítuloMeasurement of curvature and temperature using multimode interference deviceses_ES
TipoPonenciaes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGuzman-Sepulveda, J.R.
AutorAguilar-Soto, J.G.
AutorTorres-Cisneros, M.
AutorIbarra-Manzano, O.G.
AutorMay-Arrioja, D.A.
AutorGuzman-Sepulveda, J.R.es_ES
AutorAguilar-Soto, J.G.es_ES
AutorTorres-Cisneros, M.es_ES
AutorIbarra-Manzano, O.G.es_ES
AutorMay-Arrioja, D.A.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
URL relacionadahttps://doi.org/10.1117/12.903448
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen8011es_ES

Files

Collections

Documentación Cientifica