Romain Terazzi, Tobias Gresch, Andreas Wittmann, Jérôme Faist
Published 2008-10-01Version 1
A model of sequential resonant tunneling transport between two-dimensional subbands that takes into account explicitly elastic scattering is investigated. It is compared to transport measurements performed on quantum cascade lasers where resonant tunneling processes are known to be dominating. Excellent agreement is found between experiment and theory over a large range of current, temperature and device structures.
Density Matrix Modeling of Quantum Cascade Lasers without an Artificially Localized Basis: A Generalized Scattering Approach
Density-matrix model for photon-driven transport in quantum cascade lasers
Theory and design of quantum cascade lasers in (111) n-type Si/SiGe
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