Pulsed-based Brillouin scattering sensors have large measurement times of 5-10 minutes, making them unsuitable for dynamic strain measurements. In this paper, we describe a Brillouin optical correlation domain analysis based fiber optic sensor for dynamic strain sensing at a rate of about 50 Hz.
Dynamic strain measurement at 50 Hz using a Brillouin optical correlation domain analysis based on fiber optic sensor
2003-01-01
79690 byte
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2003
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