TY - CPAPER
AU - Chung, M.
AU - Han, J.H.
AU - Hong, J.H.
AU - Kang, H.-S.
AU - Kim, C.H.
AU - Seok, J.M.
AU - Thangaraj, J.C.T.
TI - Longitudinal Electron Bunch Shaping Experiments at the PAL-ITF
J2 - Proc. of FEL2015
AB - Longitudinal shaping of electron beam has received much attention recently, due to its potential applications to THz generation, dielectric wakefield acceleration, improvement of FEL performance, and controlled space-charge modulation. Using a set of alpha-BBO crystals, shaping of laser pulse and electron bunch on the order of ps is tested at the Injector Test Facility (ITF) of Pohang Accelerator Laboratory (PAL). In particular, we investigate the response of the longitudinally-modulated beam to a dechirper, which is a vacuum chamber of two corrugated, metallic plates. Initial experimental results will be presented with analytical theory and numerical simulations.
PB - JACoW
CY - Geneva, Switzerland
SP - 694
EP - 697
KW - laser
KW - electron
KW - cavity
KW - experiment
KW - FEL
DA - 2015/12
PY - 2015
SN - 978-3-95450-134-2
DO - 10.18429/JACoW-FEL2015-WEP060
UR - http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/wep060.pdf
ER -