Effect of Doping a CdS/ZnSe/ZnSSe Quantum-Well Heterostructure on Luminescence and Optical Gain Spectra
We report a theoretical study of the effect of donor doping of a CdS/ZnSe/ZnSSe quantum-well heterostructure on optical gain and luminescence spectra. It is shown that doping leads to a decrease in the threshold pump level at which optical gain arises, and reduces the short-wavelength shift of the luminescence line with increasing pump level, which is inherent in heterostructures with type-II band offsets.
Authors
- V. I. Kozlovsky
- M.R. Butaev (ORCID: https://orcid.org/0000-0001-6115-8184)
Institutions
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences (RU)
Publication Details
- Journal
- Bulletin of the Lebedev Physics Institute
- Published
- 2025-12-01
- DOI
- https://doi.org/10.3103/s1068335625603164
- Primary Topic
- Semiconductor Quantum Structures and Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00