9 November 2000 Sensing of ultrasonic vibration with fiber Bragg grating
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Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41851I (2000) https://doi.org/10.1117/12.2302197
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
Based on the intensity-modulation method, we constructed an ultrasonic vibration sensor using a fiber Bragg gratitg. The sensor can measure linearly amplitude of mechanical vibration in nm resolution without having influence on the vibrator.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nobuaki Takahashi, Nobuaki Takahashi, } "Sensing of ultrasonic vibration with fiber Bragg grating", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851I (9 November 2000); doi: 10.1117/12.2302197; https://doi.org/10.1117/12.2302197
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