Ultra-High-Sensitivity Humidity Fiber Sensor Based on Harmonic Vernier Effect in Cascaded FPI

In this study, an ultra-high-sensitivity fiber humidity sensor with a chitosan film cascaded Fabry–Perot interferometer (FPI) based on the harmonic Vernier effect (HVE) is proposed and demonstrated. The proposed sensor can break the limitation of the strict optical path length matching condition in...

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Detalles Bibliográficos
Autores principales: Zhou, Cheng, Song, Yanjun, Zhou, Qian, Tian, Jiajun, Yao, Yong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9269540/
https://www.ncbi.nlm.nih.gov/pubmed/35808312
http://dx.doi.org/10.3390/s22134816

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9269540/
https://www.ncbi.nlm.nih.gov/pubmed/35808312
http://dx.doi.org/10.3390/s22134816

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