Optical-acoustic correlator

Abstract

Interference rasters formed by the crystal optical systems used in the acousto-optical devices of treatment of radio signals as standard diffraction grates. For the decision of this task two variants of application of the interference rasters formed by the double-refracting prism of variable corner of doubling (DPPUD) and bifocal lens (BL) are in-process examined. This method is perspective direction of research on the optimal planning of propulsion MODULE, working in all range of short, meter and decimetric waves (from 1 мG to 1 GG).