Optical Fourier analysis of acoustic fields.
Appl Opt
; 14(9): 2184-9, 1975 Sep 01.
Article
em En
| MEDLINE
| ID: mdl-20154981
ABSTRACT
Optical Fourier analysis of acoustic fields is used for the interpretation of acoustic disturbances. The method is applied to the study of modes propagating in an elastic waveguide. In particular, the mode dispersion curves are determined with an accuracy greater than that with purely acoustic methods.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Appl Opt
Ano de publicação:
1975
Tipo de documento:
Article