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Modeling Quantum Well Lasers
Joint Authors
Sterian, Andreea
Anghel, Dan Alexandru
Sterian, Paul E.
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-12-25
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In semiconductor laser modeling, a good mathematical model gives near-reality results.
Three methods of modeling solutions from the rate equations are presented and analyzed.
A method based on the rate equations modeled in Simulink to describe quantum well lasers was presented.
For different signal types like step function, saw tooth and sinus used as input, a good response of the used equations is obtained.
Circuit model resulting from one of the rate equations models is presented and simulated in SPICE.
Results show a good modeling behavior.
Numerical simulation in MathCad gives satisfactory results for the study of the transitory and dynamic operation at small level of the injection current.
The obtained numerical results show the specific limits of each model, according to theoretical analysis.
Based on these results, software can be built that integrates circuit simulation and other modeling methods for quantum well lasers to have a tool that model and analysis these devices from all points of view.
American Psychological Association (APA)
Anghel, Dan Alexandru& Sterian, Andreea& Sterian, Paul E.. 2011. Modeling Quantum Well Lasers. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-1001878
Modern Language Association (MLA)
Anghel, Dan Alexandru…[et al.]. Modeling Quantum Well Lasers. Mathematical Problems in Engineering No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-1001878
American Medical Association (AMA)
Anghel, Dan Alexandru& Sterian, Andreea& Sterian, Paul E.. Modeling Quantum Well Lasers. Mathematical Problems in Engineering. 2011. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-1001878
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001878