9 November 2000 In-water acoustic response of a coated DFB fibre laser sensor
Author Affiliations +
Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41855T (2000) https://doi.org/10.1117/12.2302352
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
We discuss theoretical and experimental in-water acoustic sensitivity measurements from a coated DFB fibre laser sensor. A noise level of -60dB re.Pa/√Hz @ 1kHz, with an acoustic responsivity reaching -10dB re.Rad/Pa was obtained with this sensor.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D. J. Hill, D. J. Hill, } "In-water acoustic response of a coated DFB fibre laser sensor", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41855T (9 November 2000); doi: 10.1117/12.2302352; https://doi.org/10.1117/12.2302352
PROCEEDINGS
4 PAGES


SHARE
RELATED CONTENT

RF performance of optical injection locking
Proceedings of SPIE (November 02 1998)
Fiber laser hydrophone array
Proceedings of SPIE (December 08 1999)
Fiber laser vector hydrophone: theory and experiment
Proceedings of SPIE (May 17 2011)
Pressure-gradient fiber laser hydrophone
Proceedings of SPIE (October 05 2009)

Back to Top