OPTICAL NEUROSIMILAR COMPUTER Russian patent published in 1995 - IPC

FIELD: computer engineering. SUBSTANCE: optical neurosimilar computer has source 1 of coherent radiation, collimator 2, first spatial-time light modulator 3, first objective 4, second spatial-time light modulator 5, second objective 6 and matrix 7 of photodetectors which are set in sequence along optical axis. Location of photodetector in matrix 7 across which error signal emerges displays spatial localization of fragment of image across first spatial-time light modulator 3 which second spatial-time light modulator 5 where standard image is recorded lets pass. Error signal from matrix 7 is processed with the aid of computer 8 in agreement with specified program and is fed to logic solver 9. Helium-neon laser is used as source 1, magneto-optical spatial-time light modulators are used in the capacity of elements 3 and 5, charge-coupled matrix is used as matrix 7. EFFECT: improved operational reliability. 1 dwg