2 July 2007 Dual-channel fiber ring down force sensor
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Proceedings Volume 6619, Third European Workshop on Optical Fibre Sensors; 66193I (2007) https://doi.org/10.1117/12.738599
Event: Third European Workshop on Optical Fibre Sensors, 2007, Napoli, Italy
Abstract
Dual-channel fiber ring down force sensor based on the principle of time division multiplexing is descried. The system has the capability to interrogate more than two micro bend sensors by using more than one fiber delay line to control the time of flight of the pulse. The dual-channel fiber ring down force sensor with one fiber delay coil is demonstrated with high force sensitivities of 183.4ns/N and 163.6ns/N, respectively. Our system has also good linear responses.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gaoming Li, Gaoming Li, Yishen Qiu, Yishen Qiu, Baoyu Fu, Baoyu Fu, Zhihao Chen, Zhihao Chen, Huiye Qiu, Huiye Qiu, } "Dual-channel fiber ring down force sensor", Proc. SPIE 6619, Third European Workshop on Optical Fibre Sensors, 66193I (2 July 2007); doi: 10.1117/12.738599; https://doi.org/10.1117/12.738599
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