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On the ultrasonic holographyThe development of a system of ultrasonic holography is discussed. The limitations of the acousto-optical transformers, the scanning method, and the Pohlman cell are analyzed. The application of the free liquid surface deformation method is emphasized. The test equipment required for the liquid surface deformation method is described. An illustration of a typical test installation is provided.
Document ID
19740015114
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Zieniuk, J. K. (Kanner (Leo) Associates Redwood City, CA, United States)
Date Acquired
August 7, 2013
Publication Date
April 1, 1974
Publication Information
Publication: The 4th Natl. Conf. on Acoustics, Vol. 2, B (NASA-TT-F-15663)
Subject Category
Instrumentation And Photography
Accession Number
74N23227
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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