TV HOLOGRAPHY MEASUREMENTS OF UNDERWATER ACOUSTIC FIELDS

Authors
RUSTAD R LOKBERG OJ PEDERSEN HM KLEPSVIK K STOREN T
Citation
R. Rustad et al., TV HOLOGRAPHY MEASUREMENTS OF UNDERWATER ACOUSTIC FIELDS, The Journal of the Acoustical Society of America, 102(3), 1997, pp. 1904-1906
Citations number
4
Categorie Soggetti
Acoustics
Journal title
The Journal of the Acoustical Society of America → ACNP
ISSN journal
00014966
Volume
102
Issue
3
Year of publication
1997
Pages
1904 - 1906
Database
ISI
SICI code
0001-4966(1997)102:3<1904:THMOUA>2.0.ZU;2-K
Abstract
Members of our group have previously demonstrated that TV holography m ay be used to measure the amplitude and the phase distributions of a s ound 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 th is Letter. (C) 1997 Acoustical Society of America.