André Loescher

Ultrafast thin-disk multipass laser amplifier delivering 14 kW (47 mJ, 1030 nm) average power converted to 820 W at 515 nm and 234 W at 343 nm

Jan-Philipp Negel, André Loescher, Dominik Bauer et al. · Optics Express · 2015 · 171 citations · Full text

High-quality processing of CFRP with a 1.1-kW picosecond laser

Christian Freitag, Margit Wiedenmann, Jan-Philipp Negel et al. · Applied Physics A · 2015 · 74 citations

Photonics, Advanced Laser Processing, Engineering +4

Ultrafast green thin-disk laser exceeding 1.4  kW of average power

Christoph Röcker, André Loescher, Florian Bienert et al. · Optics Letters · 2020 · 39 citations

Engineering, Lithium Triborate Crystal, Laser Science +17

Radially polarized emission with 635  W of average power and 21  mJ of pulse energy generated by an ultrafast thin-disk multipass amplifier

André Loescher, Jan-Philipp Negel, Thomas Graf et al. · Optics Letters · 2015 · 36 citations

Engineering, Laser Science, High-power Lasers +18

Thin-disk multipass amplifier for fs pulses delivering 400 W of average and 2.0 GW of peak power for linear polarization as well as 235 W and 1.2 GW for radial polarization

Jan-Philipp Negel, André Loescher, Benjamin Dannecker et al. · Applied Physics B · 2017 · 31 citations

Photonics, Electrical Engineering, Engineering +6