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Optical Fiber Interferometric Humidity Sensor by Using Hollow Core Fiber Interacting with Gelatin Film

An optical fiber Fabry–Perot interferometer (FPI) is constructed for relative humidity measurement by fusion splicing a short hollow core fiber (HCF) to the end of a single-mode fiber and coating the tip of the HCF with a layer of gelatin. The thickness of the gelatin film changes with ambient humid...

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Detalles Bibliográficos
Autores principales: Zhong, Yusong, Xu, Pengbai, Yang, Jun, Dong, Xinyong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9228605/
https://www.ncbi.nlm.nih.gov/pubmed/35746296
http://dx.doi.org/10.3390/s22124514