C. R. E. Baer

High-power ultrafast thin disk laser oscillators and their potential for sub-100-femtosecond pulse generation

K. Petermann, M. Golling, U. Keller, 2009 .

Sub-100 femtosecond pulses from a SESAM modelocked thin disk laser

M. Golling, U. Keller, G. Huber, 2012 .

High harmonic generation in a gas-filled hollow-core photonic crystal fiber

F. Benabid, U. Keller, C. Kränkel, 2009 .