High repetition rate, µJ-level, CPA-free ultrashort pulse multipass amplifier based on Ho: YLF

M Hinkelmann, D Wandt, U Morgner, J Neumann… - Optics …, 2018 - opg.optica.org
We report on CPA-free multipass amplification of ps-pulses in Holmium-doped yttrium
lithium fluoride (Ho: YLF) crystals up to µJ pulse-energy-covering repetition rates from 10 …

Compact and efficient sub-10 ps pump sources at 2 µm for the generation of coherent mid-infrared radiation

M Hinkelmann - 2020 - repo.uni-hannover.de
Ultrashort pulse laser systems in the 2 µm wavelength region featuring high pulse energies
are powerful tools for driving a multitude of different applications in industry, medicine, and …