TY - CPAPER
AU - Zeng, L.
AU - Chen, J.E.
AU - Ding, Y.
AU - Huang, S.
AU - Huang, Z.
AU - Liu, K.X.
AU - Marcus, G.
AU - Qin, W.
TI - A Modified Self-Seeded X-ray FEL Scheme Towards Shorter Wavelengths
J2 - Proc. of FEL2015
AB - We present a modified self-seeded FEL scheme for harmonic generation. Different from classical HGHG scheme whose seed laser is a conventional laser with longer wavelength, this scheme first uses a regular self-seeding monochromator to generate a seed laser, followed by a HGHG configuration to produce shorter-wavelength radiations. As an example, we perform start-to-end simulations to demonstrate the second and third harmonic FELs from a soft x-ray self-seeding case at the fundumental wavelength of 1.72 nm. The harmonic performance results will be discussed.
PB - JACoW
CY - Geneva, Switzerland
SP - 409
EP - 411
KW - FEL
KW - laser
KW - electron
KW - radiation
KW - undulator
DA - 2015/12
PY - 2015
SN - 978-3-95450-134-2
DO - 10.18429/JACoW-FEL2015-TUP023
UR - http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tup023.pdf
ER -