2015
Conference Paper
Title

MCVD based fabrication of low-NA fibers for high power fiber laser application

Abstract
The fabrication of Yb doped fibers with low-NA (0.04) for high-power fiber laser applications in the multi-kW class is presented and discussed. Laser tests with ~3 kW output power and excellent beam quality are demonstrated.
Author(s)
Hupel, C.
Kuhn, S.
Hein, S.
Haarlammert, N.
Nold, J.
Beier, F.
Sattler, B.
Schreiber, T.
Eberhardt, R.
Tünnermann, A.
Mainwork
Conference
DOI
Language
English