title: Some problems associated with optical image formation from acoustic holograms.
abstract: A theoretical investigation of the imaging capabilities of ultrasonic holograms recorded by arrays of detectors has been carried out. The capabilities and limitations of this technique are illustrated with experimental results obtained with a closely packed array of detectors, simulated by a piezoelectric large area crystal (Sokolov type).
authors.forename: R K
authors.initials: RK
authors.lastname: Mueller
authors.forename: E
authors.initials: E
authors.lastname: Marom
authors.forename: D
authors.initials: D
authors.lastname: Fritzler