49 W carrier-envelope-phase-stable few-cycle 2.1 µm OPCPA at 10 kHz
MF Seeger, D Kammerer, J Blöchl, M Neuhaus… - Optics …, 2023 - opg.optica.org
We demonstrate a mid-infrared optical parametric chirped pulse amplifier (OPCPA),
delivering 2.1 µm center wavelength pulses with 20 fs duration and 4.9 mJ energy at 10 kHz …
delivering 2.1 µm center wavelength pulses with 20 fs duration and 4.9 mJ energy at 10 kHz …
[PDF][PDF] The beam transport system for the Small Quantum Systems instrument at the European XFEL: optical layout and first commissioning results
The Small Quantum Systems instrument is one of the six operating instruments of the
European XFEL, dedicated to the atomic, molecular and cluster physics communities. The …
European XFEL, dedicated to the atomic, molecular and cluster physics communities. The …
Femtosecond multimodal imaging with a laser-driven X-ray source
Laser-plasma accelerators are compact linear accelerators based on the interaction of high-
power lasers with plasma to form accelerating structures up to 1000 times smaller than …
power lasers with plasma to form accelerating structures up to 1000 times smaller than …
Investigating ultrafast structural dynamics using high repetition rate x-ray FEL radiation at European XFEL
T Tschentscher - The European Physical Journal Plus, 2023 - epjplus.epj.org
European XFEL is an international facility providing hard and soft x-ray free-electron laser
radiation for user experiments with a wide range of scientific applications. Its …
radiation for user experiments with a wide range of scientific applications. Its …
[HTML][HTML] Versatile and robust reconstruction of extreme-ultraviolet pulses down to the attosecond regime
A reliable and complete temporal characterization of ultrashort pulses is a crucial requisite
for the correct interpretation of time-resolved experiments. This task is particularly …
for the correct interpretation of time-resolved experiments. This task is particularly …
Inverse Problems in Pump–Probe Spectroscopy
Ultrafast pump–probe spectroscopic studies allow for deep insights into the mechanisms
and timescales of photophysical and photochemical processes. Extracting valuable …
and timescales of photophysical and photochemical processes. Extracting valuable …
[HTML][HTML] Isotope effects in dynamics of water isotopologues induced by core ionization at an x-ray free-electron laser
Dynamical response of water exposed to x-rays is of utmost importance in a wealth of
science areas. We exposed isolated water isotopologues to short x-ray pulses from a free …
science areas. We exposed isolated water isotopologues to short x-ray pulses from a free …
A 1D imaging soft X-ray spectrometer for the small quantum systems instrument at the European XFEL
A 1D imaging soft X-ray spectrometer installed on the small quantum systems (SQS)
scientific instrument of the European XFEL is described. It uses movable cylindrical constant …
scientific instrument of the European XFEL is described. It uses movable cylindrical constant …
Capturing nonlinear electron dynamics with fully characterised attosecond X-ray pulses
Attosecond X-ray pulses are the key to studying electron dynamics at their natural time scale
involving specific electronic states. They are promising to build the conceptual bridge …
involving specific electronic states. They are promising to build the conceptual bridge …
Sub-50 fs temporal resolution in an FEL-optical laser pump-probe experiment at FLASH2
High temporal resolution is essential for ultra-fast pump-probe experiments. Arrival time jitter
and drift measurements, as well as their control, become critical especially when combining …
and drift measurements, as well as their control, become critical especially when combining …