5 December 2005 FBG-type sensor for simultaneous measurement of temperature and force based on reflection spectrum broadening
Author Affiliations +
Proceedings Volume 6019, Passive Components and Fiber-based Devices II; 60191T (2005) https://doi.org/10.1117/12.636610
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
Simultaneous measurement of temperature and force using a single fiber Bragg grating based on broadened reflection spectrum is proposed and demonstrated. The wavelength peak shift and the bandwidth broadening with the change of temperature and force allow discrimination between the temperature and force effects. Standard deviation errors of 1.8°C and 0.16N have been obtained with temperature and force ranges of up to 20~100°C and 0~8N, respectively.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tuan Guo, Tuan Guo, Qida Zhao, Qida Zhao, Guiling Huang, Guiling Huang, Lifang Xue, Lifang Xue, Shiyu Gao, Shiyu Gao, Yan Yu, Yan Yu, Luming Zhao, Luming Zhao, Lihui Liu, Lihui Liu, } "FBG-type sensor for simultaneous measurement of temperature and force based on reflection spectrum broadening", Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60191T (5 December 2005); doi: 10.1117/12.636610; https://doi.org/10.1117/12.636610
PROCEEDINGS
6 PAGES


SHARE
Back to Top