Optimisation of optical properties of a long-wavelength GaInNAs quantum-well laser diode

Mohd Sharizal Bin Alias, A. N. Al-Omari, F. Maskuriy, F. Faiz, S. M. Mitani

Research output: Contribution to journalArticlepeer-review


We report optimisation of optical properties of a strained GaInNAs/GaAs quantum-well laser, by taking into account the many-body effect theory and the bowing parameter. The theoretical transition energies and the GaInNAs bowing parameter are fitted into the photoluminescence spectrum of the GaInNAs quantum well, obtained in the experiment. The theoretical results for the photoluminescence spectrum and laser characteristics (light, current and voltage) exhibits a high degree of agreement with the experimental results.

Original languageEnglish (US)
Pages (from-to)1009-1013
Number of pages5
JournalQuantum Electronics
Issue number11
StatePublished - Dec 13 2013


  • Edge emitting laser
  • GaInNAs
  • Laser diode

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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