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Title:

Modeling techniques for quantum cascade lasers

Document type:
Zeitschriftenaufsatz
Author(s):
Jirauschek, C.; Kubis, T.
Abstract:
Quantum cascade lasers are unipolar semiconductor lasers covering a wide range of the infrared and terahertz spectrum. Lasing action is achieved by using optical intersubband transitions between quantized states in specifically designed multiple-quantum-well heterostructures. A systematic improvement of quantum cascade lasers with respect to operating temperature, efficiency, and spectral range requires detailed modeling of the underlying physical processes in these structures. Moreover, the qua...     »
Journal title:
Appl. Phys. Rev. 1, 011307 2014-01
Year:
2014
Year / month:
2014-01
Quarter:
1. Quartal
Month:
Jan
Language:
en
Fulltext / DOI:
doi:10.1063/1.4863665
WWW:
http://scitation.aip.org/content/aip/journal/apr2/1/1/10.1063/1.4863665
Publisher:
AIP Publishing LLC.
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