- Passively mode-locked Yb:YAG thin-disk laser with pulse energies exceeding 13 microJ by use of an active multipass geometryJoerg Neuhaus
TRUMPF Laser GmbH Company KG, Aichhalder Strasse 39, 78713 Schramberg, Germany
Opt Lett 33:726-8. 2008..The maximum pulse energy was 13.4 microJ at a pulse duration of 1.36 ps with a time-bandwidth product of 0.34. Single-pass external frequency doubling with a conversion efficiency of 60% yielded >28 W of average power at 515 nm...
- Subpicosecond thin-disk laser oscillator with pulse energies of up to 25.9 microjoules by use of an active multipass geometryJoerg Neuhaus
Department of Physics and Center of Applied Photonics, University of Konstanz, 78457 Konstanz, Germany
Opt Express 16:20530-9. 2008..The experimental results are compared with numerical simulations, showing good agreement including the appearance of Kelly sidebands. Furthermore, a modified soliton-area theorem for approximating the pulse duration is presented...