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Proceedings Paper

Single model proposed for the combination of narrow and wide GaAs wells for the computation of the linewidth enhancement factor
Author(s): Fatih V. Celebi; Kenan Danisman; Remzi Yildirim
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Paper Abstract

A different method and single model to determine the linewidth enhancement factor [α (Alpha) parameter] for narrow and wide GaAs Quantum-wells (QWs) as a function of modal peak gain and current density is presented. Based on the Artificial Neural Network (ANN) modeling approach, different learning algorithms are trained and tested. Both the training and the test results are in very good agreement with the experimental results reported elsewhere.

Paper Details

Date Published: 25 March 2004
PDF: 6 pages
Proc. SPIE 5277, Photonics: Design, Technology, and Packaging, (25 March 2004); doi: 10.1117/12.523313
Show Author Affiliations
Fatih V. Celebi, Baskent Univ. (Turkey)
Kenan Danisman, Erciyes Univ. (Turkey)
Remzi Yildirim, Gazi Univ. (Turkey)


Published in SPIE Proceedings Vol. 5277:
Photonics: Design, Technology, and Packaging
Chennupati Jagadish; Kent D. Choquette; Benjamin J. Eggleton; Brett D. Nener; Keith A. Nugent, Editor(s)

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