InAs/InP quantum-dash based lasers: Impact of differential gain on optical feedback tolerance

  • S. Azouigui
  • , B. Dagens
  • , F. Lelarge
  • , A. Accard
  • , D. Make
  • , O. Le Gouezigou
  • , K. Mergheml
  • , A. Martinez
  • , Q. Zou
  • , A. Ramdane

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Optical feedback tolerance of InAs/lnP quantum-dash based lasers is thoroughly investigated on several different structures. We show that the relevant significant parameter to explain the onset of coherence collapse for this material system is the differential gain.

Original languageEnglish
Title of host publication2008 International Conference on Indium Phosphide and Related Materials, IPRM 2008
DOIs
Publication statusPublished - 1 Dec 2008
Externally publishedYes
Event2008 International Conference on Indium Phosphide and Related Materials, IPRM 2008 - Versailles, France
Duration: 25 May 200829 May 2008

Publication series

NameConference Proceedings - International Conference on Indium Phosphide and Related Materials
ISSN (Print)1092-8669

Conference

Conference2008 International Conference on Indium Phosphide and Related Materials, IPRM 2008
Country/TerritoryFrance
CityVersailles
Period25/05/0829/05/08

Keywords

  • Optical feedback
  • Quantum-dash
  • Quantum-dot
  • Semiconductor lasers

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