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Proceedings Paper

A fibre laser acoustic vector sensor
Author(s): Philip Jackson; Scott Foster; Steven Goodman
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Paper Abstract

An acoustic vector sensor based on distributed feedback fibre laser technology is reported. The sensor is designed as an accelerometer that will sense acceleration induced by the difference in acoustic pressure across the sensor. Experimental measurements demonstrate that the sensor has excellent response characteristics and sufficient cross-axis discrimination to be a useful acoustic vector sensor.

Paper Details

Date Published: 5 October 2009
PDF: 4 pages
Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 750329 (5 October 2009); doi: 10.1117/12.835046
Show Author Affiliations
Philip Jackson, Defence Science and Technology Organisation (Australia)
Scott Foster, Defence Science and Technology Organisation (Australia)
Steven Goodman, Defence Science and Technology Organisation (Australia)


Published in SPIE Proceedings Vol. 7503:
20th International Conference on Optical Fibre Sensors
Julian D. C. Jones, Editor(s)

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