DocumentCode
1656617
Title
Realization of nano-strain-resolution fiber optic static strain sensor for geo-science applications
Author
He, Zuyuan ; Liu, Qingwen ; Tokunaga, Tomochika
Author_Institution
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
fYear
2012
Firstpage
1
Lastpage
2
Abstract
The first realization of nano-strain-resolution fiber optic static strain sensor is introduced. The theoretical analysis and experimental demonstration are reviewed. With this sensor, crustal deformations induced by oceanic tide and by earthquake were clearly observed.
Keywords
earthquakes; fibre optic sensors; geophysical techniques; strain sensors; tides; crustal deformations; earthquake; geoscience applications; nanostrain resolution fiber optic static strain sensor; oceanic tide; Fiber gratings; Sea measurements; Sensors; Strain; Strain measurement; Tides;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6325773
Link To Document