17 June 2009 A novel fiber grating array vibration monitoring system for large area safety
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Abstract
There are many vibration damages happen in the world, such as Pipeline broken, Historical Relics stolen, even for the board destroy. With conventional vibration detection methods there is a gap between what you believe is occurring along area and what is actually happening. This information gap can result a delay in your discovering and locating broken. Based on the non-linear optical scattering theory, we have developed a new fiber grating vibration-monitoring system. This new system overcomes the limitations of measurement technologies available today, thus closing the monitoring gap and improving system integrity and safety.
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FanYong Meng, Bin Yang, Zhigang Li, Susan Dong, ZhuanYun Guo, "A novel fiber grating array vibration monitoring system for large area safety", Proc. SPIE 7389, Optical Measurement Systems for Industrial Inspection VI, 738924 (17 June 2009); doi: 10.1117/12.824479; https://doi.org/10.1117/12.824479
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KEYWORDS
Sensors

Reflectivity

Signal processing

Fiber optics sensors

Photodiodes

Safety

Digital signal processing

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