Distributed optical fiber sensing is a unique technology that offers unprecedented
advantages and performance, especially in those experimental fields where requirements …

Featured Application Distributed fibre optic sensors for geo-hydrological applications: a
comprehensive review about methodology, weaknesses, and strengths. Abstract Distributed …

ABSTRACT A distributed optical fibre sensing system is used to measure landslide-induced
strains on an optical fibre buried in a large scale physical model of a slope. The fibre …

Brillouin distributed optical fiber sensing (Brillouin D-FOS) is a powerful technology for real-
time in situ monitoring of various physical quantities, such as strain, temperature, and …

The development of innovative monitoring systems to mitigate the risk associated to river
levee failure is a recent challenge involving synergic effort of public institutions, specialized …

Soil preferential flow (PF) has important effects on rainfall infiltration, moisture distribution,
and hydrological and ecological process; but it is very difficult to monitor and characterize on …

Composite anchors are special passive sub-horizontal reinforcements recently developed
for remediation of unstable slopes. They are composed of a hollow steel bar, installed by a …

Distributed fiber optic sensing (DFOS) has recently emerged as a novel sensing technology
for obtaining spatially continuous deformation of loose sediment. During the measurement …

We report on the development of an optical frequency domain reflectometry (OFDR) system
based on a continuous-wave Er-doped self-sweeping fiber laser. In this work, we investigate …

Résumé Développées depuis plus de quarante ans, les fibres optiques présentent des
caractéristiques qui les rendent particulièrement attractives pour la réalisation de capteurs …