IEEE Journal of Quantum Electronics · 1993 · 128 citations · 61 references
EngineeringComputer EngineeringElectrical EngineeringOpticsOptoelectronicsSemiconductor DevicesOptical DetectorsOptical ModulatorsOptical SwitchingOptoelectronic DevicesQuantum Well DevicesQuantum WellsFree-space Optical CommunicationLogic DevicesLogic GatesOptical Logic GatesOptical SwitchesQuantum Well ModulatorsQuantum Well StatesTwo-dimensional Arrays
The recent evolution of quantum-well self-electrooptic effect devices (SEEDs) for application in free-space optical switching and computing systems is reviewed. Requirements of these systems have stimulated the development of devices usable in large systems of cascaded devices (the symmetric SEED), large two-dimensional arrays of these devices with improved physical performance, logically smarter extensions of these devices (logic-SEEDs), and devices integrating electronic transistors with quantum-well modulators and detectors for both reducing the required optical energies and increasing functionality. This progress and its implications for future developments are summarized.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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