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Birefringent Bragg Grating in C-Shaped Optical Fiber as a Temperature-Insensitive Refractometer †
We demonstrate a simple-to-fabricate refractometer based on the inscription of fiber Bragg gratings in a special C-shaped optical fiber. The C-shaped fiber was drawn into shape using a quarter cladding removed preform of a commercial standard single-mode fiber by simple machining. The sensor did not...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210021/ https://www.ncbi.nlm.nih.gov/pubmed/30274318 http://dx.doi.org/10.3390/s18103285 |