1.3 W, super-octave-spanning Pulses at 2.3 μm from a Cr:ZnS Amplifier Džiugas Kimbaras, Alexander Fuerbach, Wei Liang, Philipp Steinleitner, Sebastian Gröbmeyer, Nicholas Karpowicz, Ferenc Krausz and Alexander Weigel EPJ Web Conf., 307 (2024) 04043 Published online: 18 October 2024 DOI: 10.1051/epjconf/202430704043