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Proceedings Paper

Pressure compensated distributed feedback fibre laser hydrophone
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Paper 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.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700426 (16 May 2008); doi: 10.1117/12.785937
Show Author Affiliations
Steven Goodman, Defence Science and Technology Organisation (Australia)
Alexei Tikhomirov, Defence Science and Technology Organisation (Australia)
Scott Foster, Defence Science and Technology Organisation (Australia)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors
David Sampson; Stephen Collins; Kyunghwan Oh; Ryozo Yamauchi, Editor(s)

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