Acoustic sensing using free and transducer-mounted fiber Bragg gratings

Michel LeBlanc

doi:10.1117/12.2302337

9 November 2000 Acoustic sensing using free and transducer-mounted fiber Bragg gratings

Michel LeBlanc

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41855E (2000) https://doi.org/10.1117/12.2302337
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

The frequency response of a free Bragg grating to an acoustic field is compared to a grating attached to a compliant mandrel. The results demonstrate the unsuitability of a free grating for hydrophone applications.

Citation Download Citation

Michel LeBlanc "Acoustic sensing using free and transducer-mounted fiber Bragg gratings", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41855E (9 November 2000); https://doi.org/10.1117/12.2302337

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