High temperature gain measurements in optically pumped ZnCdSe-ZnSe quantum wells

P. Rees, J. F. Heffernan, F. P. Logue, J. F. Donegan, C. Jordan, J. Hegarty, F. Hiei, A. Ishibashi

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

The authors have measured gain spectra in an optically pumped Zn0.72Cd0.28SeZnSe multiple quantum well sample. The gain was calculated including many-body affects such as spectral broadening and Coulomb enhancement. Excellent agreement between model and experiment is found, although the high carrier temperature above threshold reduces the expected Coulomb enhancement of the gain in II-VI quantum well lasers.

Original languageEnglish (US)
Pages (from-to)110-112
Number of pages3
JournalIEE Proceedings: Optoelectronics
Volume143
Issue number1
DOIs
StatePublished - 1996

Keywords

  • Gain spectra
  • Multiple quantum wells

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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