Basic use of acoustic speckle pattern for metrology

Duo-Min He

doi:10.1117/12.22153

1 July 1990 Basic use of acoustic speckle pattern for metrology

Duo-Min He

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.22153
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

A twodimension acoustic speckle pattern (ASP) as a whole is shown for the first time by the liquid relief method. An ''acoustic diffuse? and basic use ofASP for measuring underwater object''s displacement are given. 1.

Citation Download Citation

Duo-Min He "Basic use of acoustic speckle pattern for metrology", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.22153

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