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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Mexicana de Física A.C.
2006
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=57028295023 |
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Table of Contents:
- Refractometric sensors based on long period optical fiber gratings I. Flores Llamas O. Kolokoltsev V. Svyryd Física, Astronomía y Matemáticas Long refractometry genetic algorithms period fiber gratings In this work, results of the design of uniform and non–uniform long–period gratings are presented, with a view to being used as refractometric sensors. We found an optimal combination of the longitudinal variation of the fiber refractive index and the grating period, which increases the sensor linearity in comparison with a uniform grating, without decreasing its average sensitivity within a range of the external refractive index from 1.41 to 1.44. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57028295023 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.52