17 October 2012 Development of a polarimetric vibration sensor for quasi-distributed measurements
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Proceedings Volume 8421, OFS2012 22nd International Conference on Optical Fiber Sensors; 84213A (2012) https://doi.org/10.1117/12.975134
Event: OFS2012 22nd International Conference on Optical Fiber Sensor, 2012, Beijing, China
Abstract
In this paper we propose a novel kind of quasi-distributed polarimetric vibration sensor. Its functioning is based on the use of mechanical transducers, which transform the mechanical vibration into a birefringence variation, and of fiber Bragg gratings (FBGs), which reflect light from different positions. As it will be shown this sensor can provide the vibration frequency in a quasi-distributed manner.
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Nicolas Linze, Nicolas Linze, Pierre Tihon, Pierre Tihon, Olivier Verlinden, Olivier Verlinden, Patrice Mégret, Patrice Mégret, Marc Wuilpart, Marc Wuilpart, } "Development of a polarimetric vibration sensor for quasi-distributed measurements", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84213A (17 October 2012); doi: 10.1117/12.975134; https://doi.org/10.1117/12.975134
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