Highly efficient holmium fibre laser diode pumped at 1.94 μm

R. Li*, J. Li, L. Shterengas, S. D. Jackson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

A highly efficient Ho 3+-doped fluoride glass fibre laser operating at 2.08m is demonstrated using diode pumping at a 1.94m wavelength. A maximum slope efficiency of 78 and output power of 516mW has been obtained.

Original languageEnglish
Pages (from-to)1089-1090
Number of pages2
JournalElectronics Letters
Volume47
Issue number19
DOIs
Publication statusPublished - 15 Sep 2011
Externally publishedYes

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