Thin-disk ring amplifier for high pulse energy.


A CPA laser system for high pulse energy at high average power has been developed. The system is based on Yb:YAG thin-disk technology. It provides two laser beams with more than 500 mJ pulse energy each at 100 Hz repetition rate and 2 ps pulse duration. The system consists of a common oscillator, a grating stretcher and compressor and two identical amplifier chains that are both equipped with a regenerative amplifier and a ring amplifier. The compressor supports an individual alignment of the dispersion for the two laser channels.

DOI: 10.1364/OE.24.004375

Cite this paper

@article{Jung2016ThindiskRA, title={Thin-disk ring amplifier for high pulse energy.}, author={Robert Jung and Johannes T{\"{u}mmler and Thomas Nubbemeyer and Ingo Will}, journal={Optics express}, year={2016}, volume={24 5}, pages={4375-4381} }