A small-signal equivalent-circuit model of quantum-well lasers based on three-level rate equations

  • Gao Jianjun*
  • , Gao Baoxin
  • , Liang Chunguang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

An intrinsic equivalent-circuit model for quantum-well lasers is presented. The model is based on the three-level rate equations, and includes the carrier transport effects and the role of the gateway state at the quantum well. The simulation results of the frequency response are compared with experimentally obtained data, and agreement is obtained consistently on separate confinement heterostructures (SCHs) of different sizes.

Original languageEnglish
Pages (from-to)270-271
Number of pages2
JournalMicrowave and Optical Technology Letters
Volume30
Issue number4
DOIs
StatePublished - 20 Aug 2001
Externally publishedYes

Keywords

  • Equivalent-circuit models
  • Quantum-well laser

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