The photoluminescence spectra of waveguide AlSb/InAs/GaInSb/InAs/AlSb quantum-well heterostructures designed for the generation of radiation at interband transitions in the mid-infrared region have been studied. The experimentally detected spectral lines are correlated with calculations of the band structure.
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页码:1119 / 1122
页数:4
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[1]
Emel'yanov EA, 2011, OPTOELECTRON INSTRUM, V47, P452, DOI 10.3103/S8756699011050256