All-fiber 10 W holmium lasers pumped at λ = 1.15 μm

A. S. Kurkov, V. V. Dvoyrin, A. V. Marakulin

Research output: Contribution to journalArticlepeer-review


Three all-fiber Ho-doped lasers emitting in the range of 2050-2100 nm were fabricated. The lasers were pumped by an Yb-doped fiber laser at 1147 nm with a power up to 35 W. For all the lasers tested, the output power was found to be as high as 10 W, the efficiency slope being 30%.

Original languageEnglish
Pages (from-to)490-492
Number of pages3
JournalOptics Letters
Issue number4
Publication statusPublished - 15 Feb 2010


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