Real-Time Classification of Anthropogenic Seismic Sources from Distributed Acoustic Sensing Data: Application for Pipeline Monitoring

Autor: Camille Huynh, Clément Hibert, Camille Jestin, Jean-Philippe Malet, Pierre Clément, Vincent Lanticq

Publikováno v: Seismological Research Letters. 93:2570-2583

Distributed Acoustic Sensing (DAS) is an innovative method to record acoustic waves using an optical fiber as a network of sensors. Current DAS devices can monitor up to 50 km of optical fiber and the use of optical repeaters can raise even more this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41c208f797ed39adac2e8fda1cf5ce5c
https://doi.org/10.1785/0220220078

Observation of the microseismic peak from Distributed Acoustic Sensing (DAS) measurements at the LSBB underground Laboratory

Autor: Olivier Sèbe, Camille Jestin, Amaury Vallage, Stéphane Gaffet, Daniel Boyer, Alain Cavaillou, Jean-Baptiste Decitre, Charly Lallemand, Vincent Lanticq, Olivier Rousseau

Thanks to its ability to provide dense strain rate measurements along Optical Fiber (OF) cable, the Distributed Acoustic Sensing (DAS) technique spreads over different seismic and geophysical domains. They range from exploration geophysics (Mestayer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::31c3f225fc59edcf80ef6d133ba92e0a
https://doi.org/10.5194/egusphere-egu23-15325

Real-time downhole monitoring using DAS: Leak-induced vibrations

Autor: Aurélien Cherubini, Simon Richard, Gaëtan Calbris, Camille Jestin, Vincent Lanticq

Publikováno v: Second International Meeting for Applied Geoscience & Energy.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef4e7780a433714e2e81aab9ff836556
https://doi.org/10.1190/image2022-3751532.1

A real-time classification method for pipeline monitoring combining Distributed Acoustic Sensing and Distributed Temperature and Strain Sensing

Autor: Camille Huynh, Camille Jestin, Clément Hibert, Jean-Philippe Malet, Vincent Lanticq, Pierre Clément

Distributed Fiber Optic Systems (DFOSs) refer to an ensemble of innovative technology that turns an optical fiber into a vast network of hundreds to thousands equally spaced sensors. According to the nature of the sensor, one can be sensitive to acou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ef4374a5d13f1bdabc5df672f06b241
https://doi.org/10.5194/egusphere-egu22-4963

B-OTDR Solution for Independent Temperature and Strain Measurement in a Single Acquisition

Autor: Pierre Clement, Yves Jaouën, Renaud Gabet, Vincent Lanticq

Publikováno v: Journal of Lightwave Technology
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2021, 39 (18), pp.6013-6020. ⟨10.1109/JLT.2021.3088956⟩

Distributed optical fiber sensors using Brillouin scattering have already demonstrated their ability to measure changes in strain and temperature over long distance. However, the simultaneous sensitivity of the Brillouin scattering to these two param

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54f5951711eb60a2749c34b10eb94035
https://hal.telecom-paris.fr/hal-03506749