Impurity-assisted terahertz luminescence in quantum well nanostructures under interband photoexсitation
نویسندگان
چکیده
منابع مشابه
Determination of the exciton formation in quantum wells from time-resolved interband luminescence.
We present the results of a detailed time-resolved luminescence study carried out on a very high quality InGaAs quantum well sample where the contributions at the energy of the exciton and at the band edge can be clearly separated. We perform this experiment with a spectral resolution and a sensitivity of the setup, allowing us to keep the observation of these two separate contributions over a ...
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ژورنال
عنوان ژورنال: St. Petersburg Polytechnical University Journal: Physics and Mathematics
سال: 2016
ISSN: 2405-7223
DOI: 10.1016/j.spjpm.2016.11.006