Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement

OPT OpenIR > 信息光子学研究室

	Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement
其他题名	基于荧光强度比值法可用于现场测量的低成本聚合物光纤温度传感器
	Du, Xin-Chao; He, Zheng-Quan; Lin, Xiao; Zhou, Li-Bin; Hu, Bao-Wen; Luo, Bao-Ke; Guo, Xiao-Yi; Kong, De-Peng; Ren, Li-Yong; Li, Yu-Lin
	2015-04-01
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
卷号	44 期号:4
摘要	An optical fiber temperature sensor using two fluorescent dyes based on Fluorescence Intensity Ratiometric (FIR) method was proposed. In experiment, Rhodamine B and Rhodamine 110, which were temperature-sensitive and temperature-insensitive respectively, acted as the sensing materials. Polymer optical fibers were utilized to transmit excitation light and collect emitted fluorescence. The two dyes- fluorescence spectra could be separated conveniently since their respective emission peaks were 60 nm apart. The optimal spectral intervals of RH110 and RHB for FIR were identified. By calculating the fluorescence intensity ratio of the two dyes, the calibration curves of intensities ratios vs temperature were obtained with good linearity. The effects of different concentrations of fluorophore on the calibration curves were also studied. When the concentrations of dyes were 0.3 g/L, a minimum rms temperature error of 0.28 and a sensitivity of 0.0128/ were achieved. Moreover, the influences of illumination source-s fluctuations and dyes- photo-bleaching can be eliminated to some degree. ©, 2015, Chinese Optical Society. All right reserved.
收录类别	EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/27253
专题	信息光子学研究室
推荐引用方式 GB/T 7714	Du, Xin-Chao,He, Zheng-Quan,Lin, Xiao,et al. Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement[J]. Guangzi Xuebao/Acta Photonica Sinica,2015,44(4).
APA	Du, Xin-Chao.,He, Zheng-Quan.,Lin, Xiao.,Zhou, Li-Bin.,Hu, Bao-Wen.,...&Li, Yu-Lin.(2015).Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement.Guangzi Xuebao/Acta Photonica Sinica,44(4).
MLA	Du, Xin-Chao,et al."Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement".Guangzi Xuebao/Acta Photonica Sinica 44.4(2015).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Low-cost robust poly（2235KB）	期刊论文	作者接受稿	限制开放	CC BY-NC-SA	请求全文