On a fiber grating sensor system with the capacity of cross-sensitivity discrimination

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 信息光学开放实验室

	On a fiber grating sensor system with the capacity of cross-sensitivity discrimination
	Pei Jincheng ; Yang Xichun ; Zhan Yage ; Zhu Rude ; Xiang Shiqing
刊名	optik
	2008
卷号	119 期号:12 页码:565
关键词	fiber Bragg grating sensor interrogation techniques cross sensitivity dynamic range dual value
ISSN号	0030-4026
中文摘要	a novel fiber bragg grating (fbg) sensor system based on an interrogating technique by two parallel matched gratings was designed and theoretically discussed. with an interrogation grating playing the role of temperature compensation grating simultaneously, the wavelength drifts induced by temperature and strain were discriminated. additionally, the expressions of temperature and strain were deduced for our solution, and dual-value problem and cross sensitivity were solved synchronously through data processing. the influence of the fbg's parameters on the dynamic range and precision was discussed. besides, the change of environment temperature cannot influence the dynamic range of the sensor system through temperature tuning. the system proposed in this paper will be of great significance to accelerate the real engineering applications of fbg sensing techniques. (c) 2007 elsevier gmbh. all rights reserved.
收录类别	EI
语种	英语
WOS记录号	WOS:000259378900003
公开日期	2009-09-18
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/2286]
专题	上海光学精密机械研究所_信息光学开放实验室
推荐引用方式 GB/T 7714	Pei Jincheng,Yang Xichun,Zhan Yage,et al. On a fiber grating sensor system with the capacity of cross-sensitivity discrimination[J]. optik,2008,119(12):565, 570.
APA	Pei Jincheng,Yang Xichun,Zhan Yage,Zhu Rude,&Xiang Shiqing.(2008).On a fiber grating sensor system with the capacity of cross-sensitivity discrimination.optik,119(12),565.
MLA	Pei Jincheng,et al."On a fiber grating sensor system with the capacity of cross-sensitivity discrimination".optik 119.12(2008):565.