9 November 2000 Distributed feedback fibre laser sensor for simultaneous strain and temperature measurements in the RF domain
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Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41855D (2000) https://doi.org/10.1117/12.2302336
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
For the first time the RF beat frequencies between two longitudinal modes and two polarisation modes of a birefringent Moiré DFB fibre laser are employed to measure strain and temperature simultaneously. The sensor accuracy was ±25 με and ±0.7°C.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
O. Hadeler, O. Hadeler, } "Distributed feedback fibre laser sensor for simultaneous strain and temperature measurements in the RF domain", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41855D (9 November 2000); doi: 10.1117/12.2302336; https://doi.org/10.1117/12.2302336
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