Title :
1.0μm co-seeded Er:Yb fiber amplifier with 50W output power at 1.5μm
Author :
Steinke, Michael ; Kracht, Dietmar ; Neumann, Jorg ; Wessels, Peter
Author_Institution :
Laser Zentrum Hannover e.V., Hannover, Germany
Abstract :
Co-seeding method at 1.0μm was applied in order to scale up the 1.5μm output power of a 976nm pumped single-frequency Er:Yb-codoped triple clad fiber amplifier to a maximum output power of 50W.
Keywords :
erbium; laser beams; optical fibre amplifiers; ytterbium; co-seeded Er:Yb fiber amplifier; co-seeding method; maximum output power; power 50 W; single-frequency Er:Yb-codoped triple clad fiber amplifier; wavelength 1.0 mum; wavelength 1.5 mum; wavelength 976 nm; Absorption; Erbium-doped fiber lasers; Laser modes; Optical fiber amplifiers; Power amplifiers; Power generation; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
