Advanced Fresh-Slice Beam Manipulations for FEL X-Ray Applications

Alberto Lutman, Yuantao Ding, Claudio Emma, Marc Guetg, Zhirong Huang, Jacek Krzywinski, James MacArthur, Agostino Marinelli, Timothy Maxwell, Satogata, Todd (Ed.), Schaa, Volker RW (Ed.)
The recent development of the Fresh-slice technique granted control on which temporal slice lases in each undulator section in an X-ray Free-electron laser. Fresh-slice has been used for several experiments at the Linac Coherent Light Source for the generation of customizable high power two-color beams, and increased the performance of self-seeding schemes. As a novel development of the technique we present the demonstration of multistage self-amplified spontaneous-emission amplification
more » ... for the production of high-power ultra short pulses and improved control of the temporal duration of each pulse in multi-pulse schemes.
doi:10.18429/jacow-ipac2018-thpmk046 fatcat:2uuzzcsownbwth7s53loajg3eq