Abstract
Images have been optically reconstructed from acoustic holograms obtained by electronic scanning of a piezoelectric crystal receiver and an electronic signal simulating an artificial reference plane wave. An inclined acoustic reference wave whose angle of incidence could be varied was synthesized electronically.
Original language | English |
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Pages (from-to) | 394-395 |
Number of pages | 2 |
Journal | Applied Physics Letters |
Volume | 12 |
Issue number | 11 |
DOIs | |
State | Published - 1968 |
Externally published | Yes |