Few-cycle OPCPA at 2 µm with up to 100 W average power

Publication date	20 November 2020
DOI	http://dx.doi.org/10.1364/hilas.2020.hf1b.3
Reference	J.H. Buss, S. Starosielec, I. Grguras, T. Golz, M.J. Prandolini, M. Schulz, P.M. Kraus and R. Riedel: Few-cycle OPCPA at 2 µm with up to 100 W average power In: OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS), paper HF1B.3, OSA Technical Digest (Optical Society of America), 2020.
Group	High-Harmonic Generation & EUV Science

A high-power optical parametric chirped-pulse amplifier (OPCPA) at 2 µm wavelength, pumped by kW-class Yb:YAG InnoSlab with an average power scalability up to 100 W and pulse durations in the few-cycle regime is presented.