摘要 |
FIELD: information technology. ^ SUBSTANCE: device has two radiation sources with wavelength 1 and 2, first and second transparency filters, first and second optical kùn-output splitters, optically connected waveguides, k groups of n optical Y-couplers and k optical n-input couplers. ^ EFFECT: performing operations for calculating algebraic difference of two functions while simultaneously increasing computational capacity. ^ 8 dwg |