Efficient bismuth-doped fiber lasers

  • V. V. Dvoyrin*
  • , V. M. Mashinsky
  • , E. M. Dianov
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Bismuth-doped fiber lasers with efficiency of up to 32% at room temperature and up to 52% at 77 K have been developed. The dependence of the efficiency on the pump power and the pump wavelength is interpreted on the basis of spectroscopic measurements.

Original languageEnglish
Pages (from-to)834-840
Number of pages7
JournalIEEE Journal of Quantum Electronics
Volume44
Issue number9
DOIs
Publication statusPublished - 1 Dec 2008

Funding

Manuscript received July 26, 2007; revised March 12, 2008. This work was supported in part by the Russian Foundation for Fundamental Research under Grant 02-05-16788 and in part by a Grant from the Russian Science Support Foundation.

Keywords

  • Fluorescence spectroscopy
  • Infrared spectroscopy
  • Optical fiber lasers
  • Optical fiber materials

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