Importance

Loading Importance Indicators...

Abstract

The present disclosure relates to a system and an apparatus for an intelligent photonic computing lifelong learning architecture. The system includes: a multi-spectrum representation layer configured to transfer originally input electronic signals including multiple tasks into coherent light with different wavelengths by multi-spectrum representations; a lifelong learning optical neural network layer including cascaded sparse optical convolutional layers in a Fourier plane of an optical system, in which final spatial optical signals are output through the lifelong learning optical neural network layer by performing multi-task step-by-step training of the lifelong learning optical neural network layer on the coherent light with different wavelengths input into the cascaded sparse optical convolutional layers; and an electronic network read-out layer configured to recognize final optical output data obtained by detecting the final spatial optical signals, to obtain multi-task recognition results.

Loading the Abstract Image...

First Claim