Title :
Development of nano-strain-resolution fiber optic static strain sensor for crustal deformation monitoring
Author :
Zuyuan He ; Qingwen Liu ; Tokunaga, Tomochika
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The first realization of nano-strain-resolution fiber optic static strain sensor is introduced. Theoretical analysis and experimental demonstration are reviewed. With this sensor, crustal deformations induced by oceanic tide and by earthquake were clearly observed.
Keywords :
deformation; earthquakes; fibre optic sensors; monitoring; nanosensors; oceanic crust; oceanographic equipment; oceanographic techniques; strain measurement; strain sensors; crustal deformation monitoring; earthquake; nanostrain-resolution fiber optic static strain sensor; oceanic tide;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
