Figure 1
FLASH2 beamline overview with the locations of the laser hutch and the experimental end-stations as designed according to the FLASH2020+ upgrade. The insets show the schematic layout of the experiment, including oscillator, amplifier and MPC in the laser hutch and compressor as well as nonlinear frequency conversion unit at the user end-station. The solid red and dashed purple arrows represent laser and FEL pulse delivery, respectively. The sketch is adapted from Beye & Klumpp (2020). The gray out end-station FL23 is planned to be built in the near future. |