title: GaAs optoelectronic neuron arrays.
abstract: A simple optoelectronic circuit integrated monolithically in GaAs to implement sigmoidal neuron responses is presented. The circuit integrates a light-emitting diode with one or two transistors and one or two photodetectors. The design considerations for building arrays with densities of up to 10(4) cm(-2) are discussed.
authors.forename: S
authors.initials: S
authors.lastname: Lin
authors.forename: A
authors.initials: A
authors.lastname: Grot
authors.forename: J
authors.initials: J
authors.lastname: Luo
authors.forename: D
authors.initials: D
authors.lastname: Psaltis