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Titel:

Density matrix Monte Carlo modeling of quantum cascade lasers

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Jirauschek, C.
Abstract:
By including elements of the density matrix formalism, the semiclassical ensemble Monte Carlo method for carrier transport is extended to incorporate incoherent tunneling, known to play an important role in quantum cascade lasers (QCLs). In particular, this effect dominates electron transport across thick injection barriers, which are frequently used in terahertz QCL designs. A self-consistent model for quantum mechanical dephasing is implemented, eliminating the need for empirical simulation pa...     »
Zeitschriftentitel:
Journal of Applied Physics 122, 133105 2017-10
Jahr:
2017
Jahr / Monat:
2017-10
Quartal:
4. Quartal
Monat:
Oct
Sprache:
en
Volltext / DOI:
doi:10.1063/1.5005618
WWW:
http://aip.scitation.org/doi/abs/10.1063/1.5005618
Verlag / Institution:
AIP Publishing LLC
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