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Proceedings Paper

Investigation on fiber laser vector hydrophone: theory and experiment
Author(s): Wentao Zhang; Faxiang Zhang; Rui Ma; Fang Li; Yuliang Liu
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Paper Abstract

A novel underwater fiber laser vector hydrophone is presented. Theoretical and experimental analyses are carried out to test the performance of the hydrophone, which shows a sensitivity of 25 pm/g and a flat frequency response in the range of 5 Hz~200 Hz are achieved. Field demonstration shows that the vector hydrophone has good directivity.

Paper Details

Date Published: 31 December 2010
PDF: 6 pages
Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 754443 (31 December 2010); doi: 10.1117/12.885350
Show Author Affiliations
Wentao Zhang, Institute of Semiconductors (China)
Faxiang Zhang, Institute of Semiconductors (China)
Rui Ma, Institute of Semiconductors (China)
Fang Li, Institute of Semiconductors (China)
Yuliang Liu, Institute of Semiconductors (China)

Published in SPIE Proceedings Vol. 7544:
Sixth International Symposium on Precision Engineering Measurements and Instrumentation
Jiubin Tan; Xianfang Wen, Editor(s)

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