A compact, longitudinal diagnostics for fs-scale electron bunches using a THz electric-field transient in a split-ring resonator (SRR) for streaking will be tested at the Ferninfrarot Linac- Und Test- Experiment (FLUTE). For this new streaking technique, intensive THz pulses are required, which will be generated by laser-based optical rectification. We present a setup for generating THz pulses using tilted-pulse-front pumping in lithium niobate at room temperature. Excited by an 800 nm Ti:Sa pump laser with 35 fs bandwidth-limited pulse length, conversion efficiencies up to 0.027% were achieved. Furthermore, the status of the SRR experiment is shown.
Zugehörige Institution(en) am KIT
Institut für Beschleunigerphysik und Technologie (IBPT) Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Publikationstyp
Poster
Publikationsjahr
2021
Sprache
Englisch
Identifikator
KITopen-ID: 1000137200
HGF-Programm
54.11.11 (POF IV, LK 01) Accelerator Operation, Research and Development