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Document type:
Zeitschriftenaufsatz 
Author(s):
Jirauschek, C.; Lugli, P. 
Title:
MC simulation of double-resonant-phonon depopulation THz QCLs for high operating temperatures 
Abstract:
We theoretically investigate the temperature performance of GaAs-based double-resonant-phonon depopulation THz quantum cascade lasers. Based on an ensemble Monte Carlo simulation including both carrier-phonon and carrier-carrier scattering, we evaluate the temperature dependence of the different carrier transport channels and identify the detrimental factors preventing high operating temperatures. As major detrimental effects, increased leakage from the upper laser level and a deteriorating depl...    »
 
Journal title:
Journal of Computational Electronics Volume 7, Issue 3, pp 436-439 
Year:
2008 
Year / month:
2008-09 
Quarter:
3. Quartal 
Month:
Sep 
Pages contribution:
436–439 
Language:
en 
Publisher:
Springer International Publishing AG 
Format:
Text 
Ingested:
04.11.0009