METHOD OF FRINGE-FREEZING OF IMAGES IN HYBRID-OPTICAL INTERFEROMETRIC PROCESSORS

The invention is a method for obtaining fringe visibility in hybrid-optical interferometric processors. Encoded data defining an image is utilized to provide both a timing input signal and a method of modulating a light source in synchronization with the modulation of an optical-acoustical element. The modulated light is then detected in a receptor array and converted into signals suitable for driving a readable, visual-imaging device.