Abstract
We report on a diode-pumped ytterbium-doped low-NA large mode area fiber based chirped pulse amplification system delivering 125 W average power at a repetition rate of 75 MHz and diffraction limited beam quality. Femtosecond laser pulses at 1060 nm center wavelength are stretched in a single mode fiber and recompressed after amplification to 350 fs pulse duration.
© 2002 Optical Society of America
PDF ArticleMore Like This
A. Liem, J. Limpert, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, V. Reichel, S. Unger, S. Jetschke, and H.-R. Müller
CThX5 Conference on Lasers and Electro-Optics (CLEO:S&I) 2002
J. Limpert, T. Clausnitzer, T. Schreiber, A. Liem, H. Zellmer, H.-J. Fuchs, E.-B. Kley, and A. Tünnermann
414 Advanced Solid-State Photonics (ASSL) 2003
T. Eidam, S. Hanf, T. V. Andersen, E. Seise, C. Wirth, T. Schreiber, T. Gabler, J. Limpert, and A. Tünnermann
AWA2 Advanced Solid-State Photonics (ASSL) 2010