Abstract
A system for the simultaneous production and reconstruction of acoustical holograms is proposed. It uses electron beam scanning techniques to produce a variable transmittance hologram that can be reconstructed by the usual laser techniques.
Original language | English (US) |
---|---|
Pages (from-to) | 1134-1136 |
Number of pages | 3 |
Journal | Proceedings of the IEEE |
Volume | 56 |
Issue number | 6 |
DOIs | |
State | Published - Jun 1968 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering