High sensitivity FBG humidity sensor coated with graphene and polyimide films

doi:10.1016/j.yofte.2021.102635

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	High sensitivity FBG humidity sensor coated with graphene and polyimide films
	Li, Ziwan 2,3; Dong, Bo 1; Chen, Enqing 2,3; Li, Yang 2,3; Zhao, Wei 2,3; Wang, Yishan 2,3; Gao, Cunxiao 2,3
刊名	Optical Fiber Technology
	2021-10
卷号	66
关键词	Humidity sensor Polyimide Graphene Fiber Bragg grating
ISSN号	10685200
DOI	10.1016/j.yofte.2021.102635
产权排序	1
英文摘要	A high sensitivity FBG humidity sensor coated with polyimide and graphene films is proposed. The sensing probe is based on a fiber Bragg grating coated with an inner polyimide film and an outer graphene film. The sensor shows the high humidity sensitivity and experimental results show that its sensitivity is 1.80 times that of the sensor coated with only polyimide film. Within the humidity range of 30%–70%RH, its sensitivity reaches 19.8 pm/%RH and is almost 25 times that of the other lower sensitivity FBG humidity sensor. © 2021 Elsevier Inc.
语种	英语
出版者	Academic Press Inc.
WOS记录号	WOS:000701808900001
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/94974]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
通讯作者	Dong, Bo
作者单位	1.College of New Materials and New Energy, Shenzhen Technology University, Shenzhen; 518118, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China;
推荐引用方式 GB/T 7714	Li, Ziwan,Dong, Bo,Chen, Enqing,et al. High sensitivity FBG humidity sensor coated with graphene and polyimide films[J]. Optical Fiber Technology,2021,66.
APA	Li, Ziwan.,Dong, Bo.,Chen, Enqing.,Li, Yang.,Zhao, Wei.,...&Gao, Cunxiao.(2021).High sensitivity FBG humidity sensor coated with graphene and polyimide films.Optical Fiber Technology,66.
MLA	Li, Ziwan,et al."High sensitivity FBG humidity sensor coated with graphene and polyimide films".Optical Fiber Technology 66(2021).