TY  - JOUR
AU  - Ivanov, Rosen
AU  - Mohammadi Bidhendi, Mahdi
AU  - Bermudez Macias, Ivette Jazmin
AU  - Brachmanski, Maciej
AU  - Kreis, Svea
AU  - Bonfigt, Sussane
AU  - Degenhardt, Markus
AU  - Czwalinna, Marie Kristin
AU  - Pergament, Mikhail
AU  - Kellert, Martin
AU  - Kärtner, Franz
AU  - Duesterer, Stefan
TI  - Free-electron laser temporal diagnostic beamline FL21 at FLASH
JO  - Optics express
VL  - 31
IS  - 12
SN  - 1094-4087
CY  - Washington, DC
PB  - Optica
M1  - PUBDB-2023-01477
SP  - 19146 - 19158
PY  - 2023
N1  - Please choose LK1 POF, RT
AB  - A beamline for temporal diagnostics of extreme ultraviolet (XUV) femtosecond pulses at the free-electron laser in Hamburg (FLASH) at DESY was designed, built and put into operation. The intense ultra-short XUV pulses of FLASH fluctuate from pulse to pulse due to the underlying FEL operating principle and demand single-shot diagnostics. To cope with this, the new beamline is equipped with a terahertz field-driven streaking setup that enables the determination of single pulse duration and arrival time. The parameters of the beamline and the diagnostic setup as well as some first experimental results will be presented. In addition, concepts for parasitic operation are investigated.
LB  - PUB:(DE-HGF)16
C6  - 37381338
UR  - <Go to ISI:>//WOS:001027209700004
DO  - DOI:10.1364/OE.492228
UR  - https://bib-pubdb1.desy.de/record/580920
ER  -