DocumentCode
1777084
Title
Using a multimode polymer optical fiber as a high sensitivy strain sensor
Author
Varyshchuk, Vasyl ; Bobitski, Yaroslav ; Poisel, Hans
Author_Institution
Dept. of Photonics, Lviv Polytech. Nat. Univ., Lviv, Ukraine
fYear
2014
fDate
19-21 June 2014
Firstpage
464
Lastpage
467
Abstract
In this paper an optical scheme and the operation principle of strain sensor based on multimode polymer optical fiber is investigated. The possibility of measuring of the relative strain by processing of speckle patterns at the exit face of multimode fiber is studied theoretically and experimentally. The algorithm of correlation processing of speckle pattern is developed too.
Keywords
fibre optic sensors; optical correlation; optical polymers; speckle; strain measurement; strain sensors; correlation processing algorithm; high sensitivity strain sensor; multimode polymer optical fiber; speckle pattern processing; strain measurement; Correlation; Optical fiber sensors; Optical fibers; Polymers; Speckle; Strain; Multimode optical fiber; correlation coefficient; speckle pattern; strain sensor;
fLanguage
English
Publisher
ieee
Conference_Titel
Mixed Design of Integrated Circuits & Systems (MIXDES), 2014 Proceedings of the 21st International Conference
Conference_Location
Lublin
Print_ISBN
978-83-63578-03-9
Type
conf
DOI
10.1109/MIXDES.2014.6872242
Filename
6872242
Link To Document