16 May 2008 Pressure compensated distributed feedback fibre laser hydrophone
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Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 700426 (2008) https://doi.org/10.1117/12.785937
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia
Abstract
A pressure compensated distributed feedback fibre laser hydrophone is described. Pressure compensation is achieved by incorporating an air-filled bladder and acoustic filter into the hydrophone making it insensitive to hydrostatic pressures to depths of up to 50m.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Steven Goodman, Steven Goodman, Alexei Tikhomirov, Alexei Tikhomirov, Scott Foster, Scott Foster, } "Pressure compensated distributed feedback fibre laser hydrophone", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700426 (16 May 2008); doi: 10.1117/12.785937; https://doi.org/10.1117/12.785937
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