71 citations · 96 across the 4 of their papers we have counts for
4 papers
Ultrafast MHz-rate burst-mode pump-probe laser for the FLASH FEL facility based on nonlinear compression of ps-level pulses from an Yb-amplifier chain
Marcus Seidel, Federico Pressacco, Oender Akcaalan +24
The Free-Electron Laser (FEL) FLASH offers the worldwide still unique capability to study ultrafast processes with high-flux, high-repetition rate XUV and soft X-ray pulses. The va…
Tunable sub-20 fs pulses from a 500 kHz OPCPA with 15 W average power based on an all-ytterbium laser
Michele Puppin, Yunpei Deng, Oliver Prochnow +6
An optical parametric chirped pulse amplifier fully based on Yb lasers at 500 kHz is described. Passive optical-synchronization is achieved between a fiber laser-pumped white-light…
Continuous loading of cold atoms into a Ioffe-Pritchard magnetic trap
Piet O. Schmidt, Sven Hensler, Joerg Werner +3
We present a robust continuous optical loading scheme for a Ioffe-Pritchard (IP) type magnetic trap. Atoms are cooled and trapped in a modified magneto-optical trap (MOT) consistin…
Doppler cooling of an optically dense cloud of trapped atoms
Piet O. Schmidt, Sven Hensler, Jörg Werner +3
We have studied a general technique for laser cooling a cloud of polarized trapped atoms down to the Doppler temperature. A one-dimensional optical molasses using polarized light c…