Comparison of 1300 nm quantum well lasers using different material systems

Kuo-Jui Lin, C. P. Lee

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

The band structure and material gain are calculated for 1300-nm band quantum well lasers of GaInNAs, AlGaInAs and GaInAsP material systems. The material compositions for each system are carefully chosen for comparison. The calculated results show that the peak gain is around the same in spite of the difference in band structures for the three systems.

Original languageEnglish
Pages (from-to)1191-1200
Number of pages10
JournalOptical and Quantum Electronics
Volume34
Issue number12
DOIs
StatePublished - Jan 2002

Keywords

  • 1300-nm band
  • Band offset ratio
  • Band structure
  • Material gain
  • Quaternary material system

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