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Spectral beam combining of Yb-doped fiber amplifiers with excellent beam quality

: Klingebiel, S.; Röser, F.; Ortac, B.; Limpert, J.; Tünnermann, A.


Conference on Lasers and Electro-Optics, CLEO 2007
Piscataway: IEEE, 2007
ISBN: 1-55752-834-9
ISBN: 978-1-4244-3648-4
Art. 4452482
Conference on Lasers and Electro-Optics (CLEO) <2007, Baltimore>
Conference Paper
Fraunhofer IOF ()

We present a setup for spectral combination of three individual fiber laser beams with a total output power of 153 W and beam quality of 1.2 Thus this setup provides excellent opportunities for brightness scaling.