10 June 1996 Fluctuation mechanism of spectral broadening in quantum-well heterostructures
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Proceedings Volume 2801, Nonlinear Optics of Low-Dimensional Structures and New Materials; (1996) https://doi.org/10.1117/12.242146
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation
Abstract
The model of spectral broadening involving the composition fluctuations having a normal distribution law in barrier layers of the GaAs-AlxGa1-xAs quantum-well system is presented. Dependence of the energy broadening on the distribution law parameters and quantum well width is determined. A method of calculation of the density of states and optical gain in undoped quantum-well heterostructures having quantum layers or quantum wires is also proposed.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dmitrii V. Karasev, Dmitrii V. Karasev, Valerii K. Kononenko, Valerii K. Kononenko, } "Fluctuation mechanism of spectral broadening in quantum-well heterostructures", Proc. SPIE 2801, Nonlinear Optics of Low-Dimensional Structures and New Materials, (10 June 1996); doi: 10.1117/12.242146; https://doi.org/10.1117/12.242146
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