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Er-doped photonic crystal fiber amplifier with 70 W of output power

Authors :
Peter Weßels
Vincent Kuhn
Dietmar Kracht
Jörg Neumann
Source :
Optics letters. 36(16)
Publication Year :
2011

Abstract

We report for the first time, to the best of our knowledge, on a large mode area Er-doped photonic crystal fiber laser system. The fiber core had a diameter of 40 μm and NA of

Details

ISSN :
15394794
Volume :
36
Issue :
16
Database :
OpenAIRE
Journal :
Optics letters
Accession number :
edsair.doi.dedup.....f51aa3c0af34e964d50815aac50ae27d