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Traffic monitoring based on FBG sensor arrays in asphalt structures
(Optica, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
We evaluate the capabilities of optical fiber sensors to measure traffic flow, speed, weight estimation and pavement degradation. The proper operation of the system has been proved 3.5 years after the installation in a ...
Distributed humidity sensor for moisture-front monitoring in soils
(Optica, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
In this contribution, high spatial resolution distributed humidity sensing was demonstrated for moisture-front monitoring in soils by using polyimide coated optical fiber.