Nonparabolic effects in multiple quantum well structures and influence of external magnetic field on dipole matrix elements
Journal Title: Elektronika - Year 2015, Vol 19, Issue 2
Abstract
We present a method of modeling of nonparabolic effects (NPE) in quantum nanostructures by using second order perturbation theory. We apply this model on multiple quantum well structures and consider the influence of external magnetic field on dipole matrix element which is usually considered constant. The dipole matrix element directly influences the optical gain, and our model can provide a better insight to how NPE and magnetic field influence the gain of quantum nanostructures.
Authors and Affiliations
Aleksandar Demić, Jelena Radovanović, Vitomir Milanović
Keywords
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- EP ID EP362653
- DOI 10.7251/ELS1519039D
- Views 50
- Downloads 0
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