Sensitivity Enhancement in Low Cutoff Wavelength Long-Period Fiber Gratings by Cladding Diameter Reduction

The diameter of long-period fiber gratings (LPFGs) fabricated in optical fibers with a low cutoff wavelength was be reduced by hydrofluoric acid etching, enhancing the sensitivity to refractive index by more than a factor of 3, to 2611 nm/refractive index unit in the range from 1.333 to 1.4278. The...

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Detalles Bibliográficos
Autores principales: Del Villar, Ignacio, Partridge, Matthew, Rodriguez, Wenceslao Eduardo, Fuentes, Omar, Socorro, Abian Bentor, Diaz, Silvia, Corres, Jesus Maria, James, Stephen Wayne, Tatam, Ralph Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5620497/
https://www.ncbi.nlm.nih.gov/pubmed/28902137
http://dx.doi.org/10.3390/s17092094

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5620497/
https://www.ncbi.nlm.nih.gov/pubmed/28902137
http://dx.doi.org/10.3390/s17092094

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