Optoelectronic neuron circuit with variable synaptic weights

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Optoelectronic neuron circuit with variable synaptic weights

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© The Institution of Electrical Engineers
Published

A basic optoelectronic circuit of an artificial neuron was realised in which synaptic weights were varied electrically. A primitive content addressable memory was constructed using an optical interconnection. The experimental results showed the feasibility of large-scale networks and a one-chip OEIC.

Inspec keywords: neural nets; integrated optoelectronics; content-addressable storage; optical interconnections; integrated memory circuits

Other keywords: artificial neuron; large-scale networks; optical interconnection; optoelectronic circuit; variable synaptic weights; one-chip OEIC; neuron circuit; integrated optoelectronics; content addressable memory; CAM

Subjects: Memory circuits; Integrated optoelectronics; Semiconductor storage

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