Sugar Detection in Aqueous Solution Using an SMS Fiber Device
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-09-15T00:30:02Z | |
| Fecha de publicación | 2023-01-01 | |
| Resumen | We report on the fabrication and testing of a fiber optics sensor based on multimodal interference effects, which aims at the detection of different types of sweeteners dissolved in water. The device, which has a simple structure, commonly known as the SMS configuration, is built by splicing a segment of commercial-grade, coreless multimode fiber (NC-MMF) between two standard single-mode fibers (SMFs). In this configuration, the evanescent field traveling outside the core of the NC-MMF allows the sensing of the refractive index of the surrounding media, making it possible to detect different levels of sugar concentration. The optical sensor was tested with aqueous solutions of glucose, fructose, and sucrose in the concentration range from 0 wt% to 20 wt% at room temperature. The proposed device exhibits a linear response with a sensitivity of 0.1835 nm/wt% for sucrose, 0.1687 nm/wt% for fructose, and 0.1694 nm/wt% for glucose, respectively, with a sensing resolution of around 0.5 wt%. Finally, we show that, despite having similar concentration behavior, some degree of discrimination between the different sugars can be achieved by assessing their thermo-optical response. | es_ES |
| Doi | https://doi.org/10.3390/s23146289 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/1963 | |
| Idioma | es | es_ES |
| Editorial | MDPI AG | es_ES |
| Relación | Sensors | es_ES |
| URL relacionado | https://doi.org/10.3390/s23146289 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Sensors | |
| Título | Sugar Detection in Aqueous Solution Using an SMS Fiber Device | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Mar-Abundis, Nailea | |
| Autor | Fuentes-Rubio, Yadira Aracely | |
| Autor | Domínguez-Cruz, René Fernando | |
| Autor | Guzmán-Sepúlveda, José Rafael | |
| Autor | Mar-Abundis, Nailea | es_ES |
| Autor | Fuentes-Rubio, Yadira Aracely | es_ES |
| Autor | Domínguez-Cruz, René Fernando | es_ES |
| Autor | Guzmán-Sepúlveda, José Rafael | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 14 | es_ES |
| Rango de páginas | 6289 | es_ES |
| URL relacionada | https://doi.org/10.3390/s23146289 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 23 | es_ES |