title: Dual-function detector-modulator smart-pixel module.
abstract: We describe a smart-pixel circuit that permits the use of a GaAs/AlGaAs multiple quantum well diode to be used both as a detector for data input and a modulator for data output. The module provides the ability to double the number of inputs or outputs to the array and is well suited to cascaded optoelectronic system architectures that require bidirectional communition.
authors.forename: A V
authors.initials: AV
authors.lastname: Krishnamoorthy
authors.forename: T K
authors.initials: TK
authors.lastname: Woodward
authors.forename: K W
authors.initials: KW
authors.lastname: Goossen
authors.forename: J A
authors.initials: JA
authors.lastname: Walker
authors.forename: S P
authors.initials: SP
authors.lastname: Hui
authors.forename: B
authors.initials: B
authors.lastname: Tseng
authors.forename: J E
authors.initials: JE
authors.lastname: Cunningham
authors.forename: W Y
authors.initials: WY
authors.lastname: Jan
authors.forename: F E
authors.initials: FE
authors.lastname: Kiamilev
authors.forename: D A
authors.initials: DA
authors.lastname: Miller