Intensity-modulated directional torsion sensor based on a helical fiber taper

doi:10.1364/OME.411139

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	Intensity-modulated directional torsion sensor based on a helical fiber taper
	Q. Guo,Y.-Q. Zhu,T.-Q. Shan,X.-P. Pan,S.-R. Liu,Z.-K. Xue,Z.-M. Zheng,C. Chen and Y.-S. Yu
刊名	Optical Materials Express
	2020
卷号	11 期号:1 页码:80-88
ISSN号	21593930
DOI	10.1364/OME.411139
英文摘要	A novel intensity-modulated directional torsion sensor based on a helical taper is proposed and experimentally demonstrated. The tapers are fabricated in standard single-mode fiber by electric-arc discharge, and by rotating one side fiber simultaneously. Experimental results show that the intensity of transmission peak changes inversely when the helical taper is twisted in clockwise and counterclockwise, respectively. The maximum torsion sensitivity can reach -0.484 dB/(rad/m) in the twist rate ranges from -10.67 rad/m to 0 rad/m. Additionally, this torsion sensor is almost insensitive to temperature, which solves the problem of torsion-temperature cross sensitivity greatly. The novel torsion sensor provides a promising candidate for the applications that require accurate rotation, such as civil engineering, the automotive industry, and security monitoring of buildings. 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/64627]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Q. Guo,Y.-Q. Zhu,T.-Q. Shan,X.-P. Pan,S.-R. Liu,Z.-K. Xue,Z.-M. Zheng,C. Chen and Y.-S. Yu. Intensity-modulated directional torsion sensor based on a helical fiber taper[J]. Optical Materials Express,2020,11(1):80-88.
APA	Q. Guo,Y.-Q. Zhu,T.-Q. Shan,X.-P. Pan,S.-R. Liu,Z.-K. Xue,Z.-M. Zheng,C. Chen and Y.-S. Yu.(2020).Intensity-modulated directional torsion sensor based on a helical fiber taper.Optical Materials Express,11(1),80-88.
MLA	Q. Guo,Y.-Q. Zhu,T.-Q. Shan,X.-P. Pan,S.-R. Liu,Z.-K. Xue,Z.-M. Zheng,C. Chen and Y.-S. Yu."Intensity-modulated directional torsion sensor based on a helical fiber taper".Optical Materials Express 11.1(2020):80-88.