OPTOELECTRONIC DIVISION RESIDUE CALCULATOR Russian patent published in 2021 - IPC G06E3/00 G02F1/01 

FIELD: computing technology.

SUBSTANCE: invention relates to computing technology and can be used in optical information processing apparatuses in calculation in the residue number system. The optoelectronic calculator comprises a coherent emission source, an optical amplitude modulator, an optical phase modulator, two optical Y-combiners, two optical Y-splitters, an optical amplifier, a photoreciever, a pair of optically coupled waveguides (OCWs) and a piezoelectric element wherein the pair of OCWs is integrated so that optical coupling in the OCWs only appears at the moment of compression of the piezoelectric crystal which takes place in the presence of the amplitude of the input signal of the piezoelectric element above a predetermined threshold level.

EFFECT: creation of an apparatus calculating division residue in the residue number system in real time.

1 cl, 1 dwg