SHG and SFG processes at a 100 kHz picosecond diode-pumped Yb:YAG thin-disk laser H. Turcicova, O. Novak, J. Muzik, D. Stepankova, M. Smrz, A. Lucianetti and T. Mocek EPJ Web Conf., 243 (2020) 06002 Published online: 15 October 2020 DOI: 10.1051/epjconf/202024306002