A fiber-optic temperature sensor based on dual fluorescence by using FIR method

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 > 信息光子学研究室

	A fiber-optic temperature sensor based on dual fluorescence by using FIR method
	Du, Xinchao; Zhou, Libin; He, Zhengquan; Liu, Feng; Lin, Xiao; Hu, Baowen; Guo, Xiaoyi; Luo, Baoke; Ren, Liyong; Li, Yulin
刊名	zhongguo jiguang/chinese journal of lasers
	2015-08-10
卷号	42 期号:8
其他题名	一种基于双荧光比值法的光纤温度传感器
英文摘要	a fiber-optic temperature sensor based on fluorescence intensity ratiometric (fir) method is proposed and investigated experimentally. plastic optical fibers are employed for transmitting the excitation light and collecting the rhodamine b (rhb) and rhodamine110 (rh110) fluorescence signals. given that the fluorescence intensity of rhb is temperature-dependent while that of rh110 is temperature-independent, the temperature can be measured by calculating the fluorescence intensity ratio of these two dyes. to achieve a desired performance, the optimal integration ranges of fluorescence intensities of the two dyes are identified via considerable experimental tests. indeed, a precise measurement is achieved in experiments. the feasible range of temperatures is from 25 to 60; a minimum rms temperature error of 0.38 and a sensitivity of 0.0134/ are achieved. further, the proposed sensor is proved to be insensitive to fiber bending for bend radii exceeding 9 mm. thus, the sensor can be used for in situ temperature monitoring. ©, 2015, science press. all right reserved.
收录类别	EI
语种	英语
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/27259]
专题	西安光学精密机械研究所_信息光子学研究室
推荐引用方式 GB/T 7714	Du, Xinchao,Zhou, Libin,He, Zhengquan,et al. A fiber-optic temperature sensor based on dual fluorescence by using FIR method[J]. zhongguo jiguang/chinese journal of lasers,2015,42(8).
APA	Du, Xinchao.,Zhou, Libin.,He, Zhengquan.,Liu, Feng.,Lin, Xiao.,...&Li, Yulin.(2015).A fiber-optic temperature sensor based on dual fluorescence by using FIR method.zhongguo jiguang/chinese journal of lasers,42(8).
MLA	Du, Xinchao,et al."A fiber-optic temperature sensor based on dual fluorescence by using FIR method".zhongguo jiguang/chinese journal of lasers 42.8(2015).