18497453. POWER-SPACE EFFICIENT PHOTONIC FOURIER CONVOLUTIONAL NEURAL NETWORK (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)
POWER-SPACE EFFICIENT PHOTONIC FOURIER CONVOLUTIONAL NEURAL NETWORK
Organization Name
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor(s)
Stanley Cheung of Milpitas CA US
Bassem Tossoun of Santa Barbara CA US
Geza Kurczveil of Santa Barbara CA US
POWER-SPACE EFFICIENT PHOTONIC FOURIER CONVOLUTIONAL NEURAL NETWORK
This abstract first appeared for US patent application 18497453 titled 'POWER-SPACE EFFICIENT PHOTONIC FOURIER CONVOLUTIONAL NEURAL NETWORK
Original Abstract Submitted
Systems and methods are provided for monolithic photonic integrated devices for implementing convolutional neural network (CNN). Examples provide for photonic devices comprising a first optical transform device configured to perform a first transform on input optical signals to output a plurality of intermediate optical signals, a plurality of optical modulation devices configured to perform a convolution on the intermediate optical signals, and second transform device configured to perform a second transform of the plurality of intermediate optical signals and output a plurality of output optical signals. Each of the modulation devices comprises an amplitude modulator and a phase modulator. The photonic device, including an optical source that generates an input optical signal, can be formed monolithically on a common substrate to provide a convolutional optical neural network (CONN) integrated onto a single chip.
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