Bias dependence of responsivity and transport in asymmetric quantum well infrared detectors

Fraenkel, A.; Brandel, A.
September 1992
Applied Physics Letters;9/14/1992, Vol. 61 Issue 11, p1341
Academic Journal
Examines the bias dependence of responsivity and transport in asymmetric GaAs/AlGaAs quantum well infrared detectors. Utilization of the usual bound-to-continuum transition; Analysis of the current responsivity asymmetry with regard to the voltage polarity; Comparison of the rectangular wells saturation in bias polarities.


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