DocumentCode
3518965
Title
Inner cladding fiber interferometer for the simultaneous measurement of temperature and strain
Author
Myoung Jin Kim ; Young Ho Kim ; Seok Han Kim ; Mudhana, Gopinath ; Byeong Ha Lee
Author_Institution
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
We propose an inner cladding fiber interferometer formed with a long-period fiber grating pair, which is insensitive to the external contact. We simultaneously measure temperature and strain by separating the grating-free-region and the grating region.
Keywords
Bragg gratings; light interferometers; optical fibre cladding; strain measurement; temperature measurement; inner cladding fiber interferometer; long-period fiber grating pair; strain measurement; temperature measurement; Bragg gratings; Capacitive sensors; Fiber gratings; Interference; Optical fiber communication; Optical fiber sensors; Optical interferometry; Strain measurement; Temperature measurement; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528038
Filename
4528038
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