DocumentCode
1382016
Title
Use of a Bent Single SMS Fiber Structure for Simultaneous Measurement of Displacement and Temperature Sensing
Author
Wu, Qiang ; Hatta, Agus Muhamad ; Wang, Pengfei ; Semenova, Yuliya ; Farrell, Gerald
Author_Institution
Photonics Res. Center, Dublin Inst. of Technol., Dublin, Ireland
Volume
23
Issue
2
fYear
2011
Firstpage
130
Lastpage
132
Abstract
We have proposed the use of a single bent singlemode -multimode-singlemode (SMS) fiber structure to measure both displacement and temperature simultaneously and independently. Our experimental results show that this sensor has a sensitivity of 5.89 pm/μm for displacement and 11.6 pm/°C for temperature.
Keywords
displacement measurement; fibre optic sensors; temperature measurement; temperature sensors; displacement measurement; fiber sensor; single bent singlemode-multimode-singlemode fiber structure; temperature sensing; Bandwidth; Bragg gratings; Displacement measurement; Optical fiber communication; Optical fiber sensors; Temperature measurement; Temperature sensors; Optical sensing; single–multimode–single mode fiber;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2010.2093515
Filename
5639028
Link To Document