Experimental Study and Simulation of the Spectral Characteristics of LED Heterostructures with an InAs Active Region

The spectral parameters of midinfrared LED heterostructures with an InAs active region were studied experimentally, calculated using MATLAB, and simulated in COMSOL Multiphysics. The obtained data were compared to reveal the mechanism of formation of the emission spectra of these heterostructures. T...

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Bibliographic Details
Published in:Technical physics letters 2020-02, Vol.46 (2), p.150-153
Main Authors: Semakova, A. A., Lipnitskaya, S. N., Mynbaev, K. D., Bazhenov, N. L., Kizhaev, S. S., Chernyaev, A. V., Stoyanov, N. D., Lipsanen, H.
Format: Article
Language:English
Subjects:
Classical and Continuum Physics
Emission spectra
Heterostructures
Physics
Physics and Astronomy
Simulation
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Summary:The spectral parameters of midinfrared LED heterostructures with an InAs active region were studied experimentally, calculated using MATLAB, and simulated in COMSOL Multiphysics. The obtained data were compared to reveal the mechanism of formation of the emission spectra of these heterostructures. The results confirm that simulation is a promising design tool for LED structures.
ISSN:1063-7850
1090-6533
DOI:10.1134/S1063785020020121