Pilot Experiments and New Developments at the DELTA Short-Pulse Facility

Khan, Shaukat; Bovensiepen, Uwe; BÃ¼sing, Benedikt; Cramm, Stefan; DÃ¶ring, Sven; Eschenlohr, Andrea; Gehlmann, Mathias; Götz, Fabian; Jebramcik, Marc; Ligges, Manuel; Lockmann, Nils; Mai, Carsten; Meyer auf der Heide, Arne; Niemczyk, Raffael; Plucinski, Lukasz; PlÃ¶tzing, Moritz; Riemann, Bernard; Schneider, Claus; Shayeganrad, Gholamreza; Suski, Mateusz; Ungelenk, Peter; Xiao, Shunhao; Zimmermann, Dennis

doi:10.18429/JACoW-IPAC2017-WEPAB009

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RIS citation export for WEPAB009: Pilot Experiments and New Developments at the DELTA Short-Pulse Facility

TY - CONF
AU - Khan, S.
AU - Bovensiepen, U.
AU - BÃ¼sing, B.
AU - Cramm, S.
AU - DÃ¶ring, S.
AU - Eschenlohr, A.
AU - Gehlmann, M.
AU - Götz, F.
AU - Jebramcik, M.A.
AU - Ligges, M.
AU - Lockmann, N.M.
AU - Mai, C.
AU - Meyer auf der Heide, A.
AU - Niemczyk, R.
AU - Plucinski, L.
AU - PlÃ¶tzing, M.
AU - Riemann, B.
AU - Schneider, C.M.
AU - Shayeganrad, G.
AU - Suski, M.
AU - Ungelenk, P.
AU - Xiao, S.
AU - Zimmermann, D.
ED - Schaa, Volker RW
ED - Arduini, Gianluigi
ED - Pranke, Juliana
ED - Seidel, Mike
ED - Lindroos, Mats
TI - Pilot Experiments and New Developments at the DELTA Short-Pulse Facility
J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017
C1 - Copenhagen, Denmark
T2 - International Particle Accelerator Conference
T3 - 8
LA - english
AB - At the 1.5-GeV synchrotron light source DELTA operated by the TU Dortmund University, ultrashort radiation pulses in the vacuum ultraviolet (VUV) and terahertz (THz) regime are routinely generated by the interaction of electron bunches with femtosecond laser pulses. A laser-induced energy modulation is converted into a density modulation (microbunching) by a magnetic chicane, leading to coherent emission at harmonics of the initial laser wavelength (coherent harmonic generation, CHG). Path length differences of the energy-modulated electrons along the magnetic lattice lead to a dip in the longitudinal charge distribution, which gives rise to the coherent emission of THz radiation. In first pump-probe photoemission experiments, the spatial and temporal overlap of laser pump and CHG probe pulse on the sample was demonstrated. Furthermore, the effect of two temporally separated seed pulses was studied in the VUV and (sub-)THz regime.
PB - JACoW
CP - Geneva, Switzerland
SP - 2578
EP - 2581
KW - laser
KW - electron
KW - radiation
KW - undulator
KW - experiment
DA - 2017/05
PY - 2017
SN - 978-3-95450-182-3
DO - 10.18429/JACoW-IPAC2017-WEPAB009
UR - http://jacow.org/ipac2017/papers/wepab009.pdf
ER -