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RIS citation export for WEP104: A High-Power, High-Repetition Rate THz Source for LCLS-II Pump-Probe Experiments

TY  - CONF
AU  - Zhang, Z.
AU  - Fisher, A.S.
AU  - Hoffmann, M.C.
AU  - Huang, Z.
AU  - Jacobson, B.T.
AU  - Kirchmann, P.S.
AU  - Lee, W.S.
AU  - Lindenberg, A.
AU  - Nanni, E.A.
AU  - Sasaki, S.
AU  - Schoenlein, R.W.
AU  - Xu, J.Z.
ED  - Schaa, Volker R.W.
ED  - Decking, Winfried
ED  - Sinn, Harald
ED  - Geloni, Gianluca
ED  - Schreiber, Siegfried
ED  - Marx, Michaela
TI  - A High-Power, High-Repetition Rate THz Source for LCLS-II Pump-Probe Experiments
J2  - Proc. of FEL2019, Hamburg, Germany, 26-30 August 2019
CY  - Hamburg, Germany
T2  - Free Electron Laser Conference
T3  - 39
LA  - english
AB  - Experiments using a THz pump and an x-ray probe at an x-ray free-electron laser (XFEL) facility like LCLS-II require frequency-tunable (3 to 20 THz), narrow bandwidth ( ∼ 10\%), carrier-envelope-phase-stable THz pulses that produce high fields (>1MV/cm) at the repetition rate of the x rays and well synchronized with them. In this paper, we study a two-bunch scheme to generate THz radiation at LCLS-II: the first bunch produces THz radiation in a permanent-magnet or electromagnet wiggler immediately following the LCLS-II undulator that produces X-rays from the second bunch. The initial time delay between the two bunches is optimized to compensate for the path difference in transport. We describe the two-bunch beam dynamics, the THz wiggler and radiation, as well as the transport system bringing the THz pulses from the wiggler to the experimental hall.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 556
EP  - 559
KW  - wiggler
KW  - radiation
KW  - FEL
KW  - laser
KW  - injection
DA  - 2019/11
PY  - 2019
SN  - 978-3-95450-210-3
DO  - doi:10.18429/JACoW-FEL2019-WEP104
UR  - http://jacow.org/fel2019/papers/wep104.pdf
ER  -