A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z  

Xu, X.L.

Paper Title Page
TUPE034 Design of FEL by the EEHG Scheme at Tsinghua University 2218
 
  • X.L. Xu, C.-X. Tang, Q.Z. Xing
    TUB, Beijing
  
 

Ts­inghua Uni­ver­si­ty Thom­son X-ray source ( TTX ) has been pro­posed at Ts­inghua Uni­ver­si­ty. With the nom­i­nal elec­tron beam pa­ram­e­ters ( beam en­er­gy of 50MeV, slice en­er­gy spread of 5keV, peak cur­rent of 600A, rms nor­mal­ized emit­tance of 2 mm mrad ) of the TTX linac , the de­sign of Free Elec­tron Laser ( FEL ) by the Echo-En­abled Har­mon­ic Gen­er­a­tion ( EEHG ) scheme is pre­sent­ed in this paper. High har­mon­ics of the seed­ing laser is gen­er­at­ed by the EEHG scheme. Pa­ram­e­ters of the un­du­la­tors and seed­ing lasers are op­ti­mized. Sim­u­la­tion re­sults using the GEN­E­SIS code are also pre­sent­ed in this paper.