NASA NTRS · 19750000047
Acoustically controlled integrated laser for communications systems
Abstract
Acoustic wave creates fringes by producing periodic stresses in substrate and in film. Laser carrier frequency is then changed by simply changing acoustical frequency. When two acoustical sources are applied off beam axis, beam can be scanned at very rapid rates.
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Elachi, C.. 1975-04-01. Acoustically controlled integrated laser for communications systems. https://ntrs.nasa.gov/citations/19750000047
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