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5 October 2000 Fiber Bragg grating strain sensor with drift compensation for smart structures
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Proceedings Volume 4223, Instruments for Optics and Optoelectronic Inspection and Control; (2000) https://doi.org/10.1117/12.401774
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China
Abstract
In this paper, Fiber Bragg grating sensor is studied and aline linear relationship between phase difference and strain is achieved. A Fabry-Perot interferometer is used to select a specific wavelength and a reference channel is introduced to compensate for random phase drifts, improve the sensitivity and the resolution.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhiquan Li, Zhibin Wang, Xuhui Tang, and Xifu Qiang "Fiber Bragg grating strain sensor with drift compensation for smart structures", Proc. SPIE 4223, Instruments for Optics and Optoelectronic Inspection and Control, (5 October 2000); https://doi.org/10.1117/12.401774
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