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High Sensitivity Refractometer Based on a Tapered-Single Mode-No Core-Single Mode Fiber Structure

We have proposed a novel tapered-single mode-no core-single mode (TSNS) fiber refractometer based on multimode interference. The TSNS structure exhibits a high contrast ratio (>15 dB) and a uniform interference fringe. The influence of different lengths and diameters of the TSNS on the refractive...

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Detalles Bibliográficos
Autores principales: Yang, Wenlei, Zhang, Shuo, Geng, Tao, Li, Le, Li, Guoan, Gong, Yijia, Zhang, Kai, Tong, Chengguo, Lu, Chunlian, Sun, Weimin, Yuan, Libo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6479475/
https://www.ncbi.nlm.nih.gov/pubmed/30974912
http://dx.doi.org/10.3390/s19071722