17 May 2011 Optical fiber ferrule-top sensor for humidity measurements
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Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 775358 (2011) https://doi.org/10.1117/12.885920
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada
Abstract
We present an optical fiber ferrule-top sensor for humidity measurements. Changes in water content in a gaseous environment are detected by monitoring the resonant frequency and the quality factor of a cantilever fabricated on top of a ferruled optical fiber. Our experimental data demonstrate that the device offers high resolution and high repeatability.
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Grzegorz Gruca, Grzegorz Gruca, Jan Rector, Jan Rector, Kier Heeck, Kier Heeck, Davide Iannuzzi, Davide Iannuzzi, } "Optical fiber ferrule-top sensor for humidity measurements", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775358 (17 May 2011); doi: 10.1117/12.885920; https://doi.org/10.1117/12.885920
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