The influence of Fröhlich interaction on intersubband transitions of InGaAs/InAlAs-based quantum cascade detector structures investigated by infrared modulated photoluminescence
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DOI: 10.1088/0256-307x/40/7/077503
Abstract: We demonstrate the use of an infrared modulated photoluminescence (PL) method based on step-scan Fourier-transform infrared spectrometer to analyze intersubband transition (ISBT) of InGaAs/InAlAs quantum cascade detector (QCD) structures. By configuring oblique and parallel excitation… read more here.
Keywords: transitions ingaas; quantum cascade; modulated photoluminescence; cascade detector ... See more keywords