A. Popp

440 W polarized single-transverse-mode CW fiber amplifier with thin disk laser seed source

T. Graf, M. Abdou-Ahmed, A. Popp, 2010, Photonics Europe.

Thin-disk-laser-pumped ytterbium-doped fiber laser with an output power in the kW range

H. Bartelt, Johannes Kirchhof, Andreas Voss, 2010, Photonics Europe.

Cw-operation of an Ytterbium doped 19-core fiber laser

T. Graf, M. Abdou Ahmed, A. Voss, 2008, SPIE Photonics Europe.

Picosecond resonance coherent anti-Stokes Raman spectroscopy of bacteriorhodopsin: spectra and quantitative third-order susceptibility analysis of the light-adapted BR-570

B. L. Volodin, George H. Atkinson, A. Popp, 1994 .

Thin-disk laser-pumping of ytterbium-doped fiber laser

H. Bartelt, Johannes Kirchhof, Andreas Voss, 2011 .

19-cores Yb-fiber laser with mode selection for improved beam brightness

M. Abdou Ahmed, T. Graf, D. Pagnoux, 2010 .