Review of Optical Humidity Sensors

Optical humidity sensors have evolved through decades of research and development, constantly adapting to new demands and challenges. The continuous growth is supported by the emergence of a variety of optical fibers and functional materials, in addition to the adaptation of different sensing mechan...

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Detalles Bibliográficos
Autores principales: Rao, Xing, Zhao, Lin, Xu, Lukui, Wang, Yuhang, Liu, Kuan, Wang, Ying, Chen, George Y., Liu, Tongyu, Wang, Yiping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659510/
https://www.ncbi.nlm.nih.gov/pubmed/34884052
http://dx.doi.org/10.3390/s21238049
Descripción
Sumario:Optical humidity sensors have evolved through decades of research and development, constantly adapting to new demands and challenges. The continuous growth is supported by the emergence of a variety of optical fibers and functional materials, in addition to the adaptation of different sensing mechanisms and optical techniques. This review attempts to cover the majority of optical humidity sensors reported to date, highlight trends in design and performance, and discuss the challenges of different applications.

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