High‐power laser sources are widely used in industrial precision processing and act as a
new platform for strong‐field physics research using peak power over petawatt. This review …

Femtosecond pulse generation was pioneered four decades ago using mode-locked dye
lasers, which dominated the field for the following 20 years. Dye lasers were then replaced …

Accurate knowledge of the charge and Zemach radii of the proton is essential, not only for
understanding its structure but also as input for tests of bound-state quantum …

The proton is the primary building block of the visible Universe, but many of its properties—
such as its charge radius and its anomalous magnetic moment—are not well understood …

The extremely precise extraction of the proton radius obtained by Pohl et al. from the
measured energy difference between the 2 P and 2 S states of muonic hydrogen disagrees …

The deuteron is the simplest compound nucleus, composed of one proton and one neutron.
Deuteron properties such as the root-mean-square charge radius rd and the polarizability …

We report on an Yb: YAG thin-disk multipass laser amplifier delivering sub-8 ps pulses at a
wavelength of 1030 nm with 1420 W of average output power and 4.7 mJ of pulse energy …

Ultrafast lasers continue to be at the forefront of many scientific breakthroughs and
technological achievements and progress in the performance of these systems continue to …

We report on a thin-disk multipass amplifier for ultrashort laser pulses delivering an average
output power of 1105 W. The amplifier was seeded by a Trumpf TruMicro5050 laser with a …

An ultrafast Yb-doped thin-disk multi-pass laser amplifier system with flexible parameters for
material processing is reported. We can generate bursts consisting of four pulses at a …