Applied Physics Letters · 1981 · 65 citations · 17 references
EngineeringElectrical EngineeringPhysicsAnalog ElectronicsMicroelectronicsSemiconductor DevicesAnalog Integrated CircuitsCmos Circuit DesignCurrent-voltage CharacteristicsElectric CircuitsVortex DynamicsAnalog Switching BehaviorCurrent GainGainGain EnhancementJosephson JunctionsJosephson TunnelingSignal Amplification Modeling
An inverting, nonlatching switching device capable of analog as well as digital signal amplification is investigated experimentally and theoretically (numerical simulations). The device reported is based on the dynamic properties of long Josephson junctions. It is shown that current gain of the order of 5 can be achieved in a 2.5-μm technology, for small resistive loads of the order of 0.5 Ω.
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CURRENT-VOLTAGE CHARACTERISTICS OF JOSEPHSON JUNCTIONS
William C. Stewart · Applied Physics Letters · 1968 · 1.3K citations