Abstract
A textile fibre optics composite sensor aims to monitor geotechnical structure and to generate early warnings if it detects and localizes the early signs of malfunctioning, such as leaks or instability. This is a customizable solution: Fiber Bragg gratings, Brillouin and Raman scattering can be built into this system. These technologies measure both strain and temperature changes in soil structures. It can provide a leak and deformation location within accuracies resp. 0.02% and 1 l/min/m.
© 2010 Optical Society of America
PDF ArticleMore Like This
K. Krebber, P. Lenke, S. Liehr, N. Nöther, M. Schukar, M. Wendt, J. Witt, and A. Wosniok
STuC2 Optical Sensors (Sensors) 2010
Simon Andreas Dengler, Michael Luber, Léon Neff, Hartmut Hangen, Bernhard Schmauss, Olaf Ziemann, and Rainer Engelbrecht
W4.91 Optical Fiber Sensors (OFS) 2023
Olga M. Conde, Ana M. Cubillas, Pedro Anuarbe, and Jose M. Lopez-Higuera
SThC6 Optical Sensors (Sensors) 2010