Sub-50 fs temporal resolution in an FEL-optical laser pump-probe experiment at FLASH2

S Kumar, N Schirmel, B Erk, B Manschwetus… - Optics …, 2024 - opg.optica.org
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 …

[HTML][HTML] Determination of the XUV Frequency Chirp at the Free-Electron Laser FLASH via THz Streaking and Electron Beam Diagnostics

MM Bidhendi, G Goetzke, IJ Bermudez Macias… - Photonics, 2024 - mdpi.com
Free-electron lasers (FELs) operating in the extreme ultraviolet (XUV) and X-ray regions
deliver ultrashort pulses with unprecedented intensity, enabling groundbreaking research …

[PDF][PDF] Towards short-pulse generation at FLASH via laser-assisted electron bunch manipulation

P Amstutz, S Khan, C Mai, O Akcaalan… - 15th Int. Particle …, 2024 - jacow.org
The FLARE project aims to investigate special operation modes of the laser heater at the
free-electron laser FLASH in Hamburg that enable the generation of few-or possibly sub …