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Proceedings Paper

Spectral characteristics of asymmetric quantum well heterostructure laser sources
Author(s): Valerii K. Kononenko; Sergei V. Nalivko
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Paper Abstract

Laser diodes and amplifiers of a nevv type based on asymmetric quantum-well heterostructures having a set of active layers different in thicknesses are considered. For such modified low-dimensional systems, in contrast to conventional laser heterostructures, the gain spectrum and a series of stimulated emission frequencies are varied through a wide range by choice of the widths and component compositions of quantum wells and barrier regions. Keywords: asymmetric quantum-well heterostructures, gain spectra, spectral broadening

Paper Details

Date Published: 1 May 1996
PDF: 8 pages
Proc. SPIE 2693, Physics and Simulation of Optoelectronic Devices IV, (1 May 1996); doi: 10.1117/12.239011
Show Author Affiliations
Valerii K. Kononenko, B.I. Stepanov Institute of Physics (Belarus)
Sergei V. Nalivko, B.I. Stepanov Institute of Physics (Belarus)


Published in SPIE Proceedings Vol. 2693:
Physics and Simulation of Optoelectronic Devices IV
Weng W. Chow; Marek Osinski, Editor(s)

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