A Space-efficient Optical Computing Chip Based on Diffractive Neural Network
Hanqing Zhu, Jun Zou, Hui Zhang, Hong Cai, A. Q. Liu
Abstract
A the integrated diffractive optical network for implementing parallel Fourier transforms, convolution operations and application-specific optical computing is demonstrated and achieved ~10-fold reduction in both footprint and energy consumption. It has high potential in optical-artificial-intelligence.
Topics & Concepts
Computer scienceConvolution (computer science)Optical computingArtificial neural networkFourier transformEnergy consumptionChipReduction (mathematics)FootprintComputational scienceElectronic engineeringArtificial intelligenceTelecommunicationsPhysicsElectrical engineeringEngineeringGeometryMathematicsPaleontologyBiologyQuantum mechanicsNeural Networks and Reservoir ComputingOptical Network TechnologiesPhotonic and Optical Devices