| 摘要 |
FIELD: physics, computer facilities. ^ SUBSTANCE: offered invention concerns computer facilities and can be used in optical information processing devices. The offered optical subtracting nano-device contains an input optical Y-splitter, a radiant of the constant optical signal, two optical nano-fiber N-output splitters, two target optical nano-fiber a Y-splitter, two input optical nano-fiber couplers, two optical N-input nano-fiber couplers, optically interfaced among themselves in appropriate way, and two telescopic nanotubes - interior and exterior one. ^ EFFECT: solution of a problem of subtraction both coherent, and incoherent optical signals with speed, potentially possible for optical processor plans, and also a problem ofnanosized device implement. ^ 1 dwg |
