DocumentCode
600390
Title
Hybrid Raman/FBG-based sensing for simultaneous point dynamic strain and distributed temperature measurement
Author
Zaidi, Fatiha ; Nannipieri, Tiziano ; Soto, Marcelo A. ; Signorini, Alessandro ; Bolognini, G. ; Di Pasquale, F.
Author_Institution
Scuola Superiore Sant´´Anna, Pisa, Italy
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
We propose and experimentally demonstrate an integrated hybrid optical fiber sensing technique that combines distributed Raman-based temperature measurements with a time-domain approach for FBG dynamic interrogation using a shared optical source and receiver block.
Keywords
Bragg gratings; fibre optic sensors; strain measurement; temperature measurement; time-domain analysis; FBG dynamic interrogation; distributed Raman-based temperature measurements; distributed temperature measurement; hybrid Raman/FBG-based sensing; integrated hybrid optical fiber sensing; point dynamic strain measurement; receiver block; shared optical source; time-domain approach; Fiber gratings; Optical fiber sensors; Strain; Temperature measurement; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6476213
Link To Document