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Analysis of threshold current density and optical gain in InGaAsP quantum well lasers

✍ Scribed by N. A. Pikhtin; S. O. Sliptchenko; Z. N. Sokolova; I. S. Tarasov


Book ID
110129623
Publisher
Springer
Year
2002
Tongue
English
Weight
120 KB
Volume
36
Category
Article
ISSN
1063-7826

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## Abstract In this article, theoretical calculation of optical gain has been performed for IV–VI lead salt PbSe/Pb~1–__x__~Sr~__x__~Se quantum well lasers emitting at about 4–6 ¡m by using an analytic gain expression. The reduced density of states and interband transition matrix elements used in t