Refractive index sensor using a two-hole fiber
| Audiencia | Público en general | es_ES |
| Cobertura | México[ 143] | es_ES |
| Fecha de ingreso | 2026-10-05T16:35:10Z | |
| Fecha de publicación | 2011-01-01 | |
| Resumen | We propose to use a twin-hole fiber to measure refractive index of liquids The key idea is to have a single mode fiber (SMF) having two large air-holes running along the fiber length, the holes do not interact with the core. However, using wet chemical etching we can have access to the hole around the fiber, and further etching increases the holes diameter. The diameter is increased until the fiber exhibits a specific birefringence. Since the holes are open, by immersing the fiber in different liquids (n=1.33 to n=1.42) the value of the birefringence is modified and the refractive index of the liquid can be estimated from the change on the beat length. This process provides a very simple and highly sensitive mechanism for sensing refractive index in liquids, and can also be used for other applications. | es_ES |
| Doi | https://doi.org/10.1088/1742-6596/274/1/012010 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/6613 | |
| Idioma | Inglés[20] | es_ES |
| Editorial | Institute of Physics Publishing | es_ES |
| Relación | Journal of Physics: Conference Series | es_ES |
| URL relacionado | https://doi.org/10.1088/1742-6596/274/1/012010 | 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 Physics: Conference Series | |
| Título | Refractive index sensor using a two-hole fiber | es_ES |
| Tipo | Ponencia | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Lopez-Cortes, D. | |
| Autor | Margulis, W. | |
| Autor | Sanchez-Mondragon, J.J. | |
| Autor | Dominguez-Cruz, R. | |
| Autor | May-Arrioja, D.A. | |
| Autor | Lopez-Cortes, D. | es_ES |
| Autor | Margulis, W. | es_ES |
| Autor | Sanchez-Mondragon, J.J. | es_ES |
| Autor | Dominguez-Cruz, R. | es_ES |
| Autor | May-Arrioja, D.A. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 1 | es_ES |
| URL relacionada | https://doi.org/10.1088/1742-6596/274/1/012010 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 274 | es_ES |