Geiger, J.J.GeigerFitzau, O.O.FitzauZintzen, B.B.ZintzenHoffmann, D.D.Hoffmann2022-03-102022-03-102008https://publica.fraunhofer.de/handle/publica/3590372-s2.0-77957877062en621Single-mode, highly polarized Yb-doped fiber laser with 850 W output powerconference paper