OPTICAL PROGRAMMABLE LOGIC ARRAY Russian patent published in 2015 - IPC G06E3/00 B82B1/00 

FIELD: physics.

SUBSTANCE: optical programmable logic array consists of optical multifunctional logic nanoelements 1_i,i=i,N, Q-output optical nanoamplifiers 2_i, _i=1,2,N, programming fields 3_{i, i=1,2}, 2N-input optical multifunctional logic nanoelements 4_{i, i=1,Q}, M-output optical nanoamplifiers 5_{i, i=i,M}, Q-input optical multifunctional logic nanoelements 6_{i, i=1,M}.

EFFECT: designing a nanosized programmable logic array with high operating speed, potentially achieved for only optical information processing devices.

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