Photonic frequency-upconversion efficiencies in semiconductor optical amplifiers

Y. K. Seo, J. H. Seo, W. Y. Choi

Research output: Contribution to journalArticle

24 Citations (Scopus)


We investigated the characteristics of the photonic frequency-upconversion process in semiconductor optical amplifiers. We derived a simple analytical expression for the upconversion efficiency, and investigated its dependence on various parameters. We experimentally confirmed our results.

Original languageEnglish
Pages (from-to)751-753
Number of pages3
JournalIEEE Photonics Technology Letters
Issue number5
Publication statusPublished - 2003 May

All Science Journal Classification (ASJC) codes

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

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