Current challenges for the development of efficient short wavelength mid infrared quantum cascade lasers

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PEREIRA, Mauro and COCKBURN, John W. (2008). Current challenges for the development of efficient short wavelength mid infrared quantum cascade lasers. In: Numerical Simulation of Optoelectronic Devices, 2008. NUSOD '08. International Conference on. IEEE, 114-116. [Book Section]

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Abstract

A nonequilibrium Keldysh Greens functions formalism is used to calculate the linewidth enhancement factor (alpha-factor) of a quantum cascade laser under operating conditions.

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Official URL:

http://dx.doi.org/10.1109/ICTON.2008.4598606

Research Institute, Centre or Group - Does NOT include content added after October 2018:

Materials and Engineering Research Institute > Advanced Coatings and Composites Research Centre > Electronic Materials and Sensors Research Group

Page Range:

114-116

ISBN:

978142442307

Identifiers

Identification Number:

10.1109/ICTON.2008.4598606