Simultaneous Measurement of Torsion and Temperature Based on Helical Structure in Multicore Fiber
Shum, Perry Ping
Low, Chun Wah
Dinh, Xuan Quyen
Date of Issue2016
Asia Communications and Photonics Conference
School of Electrical and Electronic Engineering
Centre for Optical Fibre Technology
An all-fiber torsion sensor based on a helical structure in a multicore fiber is demonstrated. The sensor exhibits the ability of discriminating torsion direction, torsion angle and temperature.
Fiber optics sensor
© 2016 The Author(s) Optical Society of America (OSA). This paper was published in Asia Communications and Photonics Conference and is made available as an electronic reprint (preprint) with permission of The Author(s) Optical Society of America (OSA). The published version is available at: [http://dx.doi.org/10.1364/ACPC.2016.AF3A.4]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.