Quantum dot amplifiers with high output power and low noise

Tommy Winther Berg, Jesper Mørk

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Abstract

Quantum dot semiconductor optical amplifiers have been theoretically investigated and are predicted to achieve high saturated output power, large gain, and low noise figure. We discuss the device dynamics and, in particular, show that the presence of highly inverted barrier states does not limit the performance of these devices.
Original languageEnglish
JournalApplied Physics Letters
Volume82
Issue number18
Pages (from-to)3083-3085
ISSN0003-6951
DOIs
Publication statusPublished - 2003

Bibliographical note

Copyright (2003) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

Keywords

  • LASERS
  • SEMICONDUCTOR OPTICAL AMPLIFIERS

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