TV holography measurements of underwater acoustic fields
作者:
Rolf Rustad,
Ole Johan Lo/kberg,
Hans Magne Pedersen,
Kristin Klepsvik,
Trude Sto/ren,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1997)
卷期:
Volume 102,
issue 3
页码: 1904-1906
ISSN:0001-4966
年代: 1997
DOI:10.1121/1.420114
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Members of our group have previously demonstrated that TV holography may be used to measure the amplitude and the phase distributions of a sound field in air. This technique is not limited to acoustic fields in air, but may be applied to acoustic fields in any transparent medium. Its applicability to ultrasonic fields in water is demonstrated in this Letter.
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