Author:
Travers Pierre,Arpison Guillaume,Ghorbel Inès,Crozatier Vincent,Léguillon Yohann,Louf François,Boucard Pierre-Alain,Kemlin Vincent
Abstract
We present a high frequency (500 Hz) and high resolution (sub-50 cm) strain distribution measurement in a 1-km fiber coil excited by a shaker, using a phase-sensitive optical frequency domain reflectometer.