Title :
25 W ytterbium all fiber source at 1120 nm
Author :
Liem, A. ; Limpert, J. ; Riedel, P. ; Zellmer, H. ; Tunnermann, A.
Author_Institution :
Inst. fur Angewandte Phys., Friedrich-Schiller-Univ., Jena, Germany
Abstract :
Summary form only given. In this contribution we report on an all fiber laser system of Yb-doped fibre emitting up to 25 W at 1120 nm. Applying this laser system as the pump source of a thulium-doped upconversion fiber laser output powers in excess of 1 W at 480 nm should be easily feasible.
Keywords :
fibre lasers; laser transitions; optical pumping; ytterbium; 1 W; 1120 nm; 25 W; 480 nm; Yb-doped fibre laser; all fiber laser system; fibre pump lasers; laser system; output powers; pump source; thulium-doped fluorozirconate glass fibre lasers; thulium-doped upconversion fiber laser; Diode lasers; Energy states; Fiber lasers; High power amplifiers; Laser beams; Laser excitation; Power amplifiers; Power generation; Power lasers; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO '01. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-662-1
DOI :
10.1109/CLEO.2001.947723
