Temperature Sensor Based on an Asymmetric Two-Hole Fiber Using a Sagnac Interferometer
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-09-15T00:30:25Z | |
| Fecha de publicación | 2018-01-01 | |
| Resumen | We report in this paper a temperature sensor based on an asymmetric two-hole fiber (ATHF) using a Sagnac interferometer (SI) configuration. The operation principle is based on the birefringence change induced by the temperature difference between the air holes and the silica fiber. As a result, the transmitted spectrum of the SI exhibits a sinusoidal profile which is shifted when the temperature is increased. A linear wavelength shift as a function of temperature is observed, and a sensitivity of 2.22 nm/°C was achieved using a 2 m long asymmetric THF, which is in the same order as those previously reported using similar microstructured fibers. The advantage of this system is a linear response, the use of a microstructured fiber with a simpler transverse geometry, and the use of bigger holes which can facilitate the insertion of several materials and improve the sensitivity of the sensor for different applications. | es_ES |
| Doi | https://doi.org/10.1155/2018/7595106 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/2359 | |
| Idioma | es | es_ES |
| Editorial | Wiley | es_ES |
| Relación | Journal of Sensors | es_ES |
| URL relacionado | https://doi.org/10.1155/2018/7595106 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Journal of Sensors | |
| Título | Temperature Sensor Based on an Asymmetric Two-Hole Fiber Using a Sagnac Interferometer | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Domínguez-Cruz, René | |
| Autor | May-Arrioja, Daniel A. | |
| Autor | Martínez-Manuel, Rodolfo | |
| Autor | Lopez-Cortes, Daniel | |
| Autor | Domínguez-Cruz, René | es_ES |
| Autor | May-Arrioja, Daniel A. | es_ES |
| Autor | Martínez-Manuel, Rodolfo | es_ES |
| Autor | Lopez-Cortes, Daniel | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Rango de páginas | 1-6 | es_ES |
| URL relacionada | https://doi.org/10.1155/2018/7595106 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 2018 | es_ES |