Theoretical Analysis of Red-shift and Optical Gain in the Step-like GaInNAs/GaNAs Quantum Well

In this paper we analyse the influence of structure parameters of the step-like GaInNAs/GaAs quantum well on its emitted wavelength and optical gain spectrum. The calculated red-shift is in a fairly good agreement with experimental data. We also show that the symmetric structure seems to be the opti...

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Bibliographic Details
Main Authors: Pruszynska-Karbownik, E., Wasiak, M., Nakwaski, W.
Format: Conference Proceeding
Language:English
Subjects:
Capacitive sensors
Energy states
GaInNAs
Gallium arsenide
Optical attenuators
Optical refraction
Optical variables control
Quantum mechanics
Quantum well lasers
semiconductor lasers
step-like quantum well
Surface emitting lasers
Vertical cavity surface emitting lasers
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Summary:In this paper we analyse the influence of structure parameters of the step-like GaInNAs/GaAs quantum well on its emitted wavelength and optical gain spectrum. The calculated red-shift is in a fairly good agreement with experimental data. We also show that the symmetric structure seems to be the optimal one in respect both of the maximal red-shift and the maximal gain value
ISSN:2162-7339
DOI:10.1109/ICTON.2006.248528