Passively mode-locked Yb:YAG thin-disk laser with active multipass geometry (2009)
Ultrashort laser pulses in the microjoule regime are of prime importance for many applications, including high-speed micromachining, pumping of optical parametric oscillators, as well as basic...
Neuhaus, Jörg, Kleinbauer, Jochen, Killi, Alexander, Weiler, Sascha, Sutter, Dirk, Dekorsy, Thomas
We demonstrate the generation of high-energy picosecond pulses directly from a thin-disk laser oscillator by employing a self-imaging active multipass geometry. Stable single-pulse operation has been...
Tribuzy, Christiana Villas-Bôas, Ohser, Sabine, Winnerl, Stephan, Grenzer, Jörg, Schneider, Harald, Helm, Manfred, ...
Intersubband relaxation dynamics in InGaAs/AlAsSb multiquantum wells (QWs) is studied by single-color femtosecond pump-probe measurements. At early delay times, all samples show an exponential decay...