1Bergmann U, Corlett J, Dierker S, et al. Science and technology of future light sources: A white paper[R]. SLAC R-917, 2009.
2Huang Z R, Kim K J. Review of X-ray free-electron laser theory[J]. Phys Rev ST Accel Beams, 2007, 10:034801.
3Huang Z R, Kim K J. Introduction to the physics of free electron lasers[M]. Lecture notes in USPAS 2008, Santa Rosa, California.
4O'Shea P (;. Gender S C. Evrd l) A. et aL Demonstration of ultraviolet lasing with a low energy electron heam[J]. Nucl lnstrum Meth A,1994, 341:7-11.
5Halhach K. Physical and optical properties of rare earth cobalt magnets[J]. Nucl lnstrum Meth, 1981, 187:109-117.
6Asakawa M, Inoue N, Mima K, et al. Development of a modified wiggler for higher harmonic lasing of a free electron laser[J]. Nucl In- strum Meth A, 1995, 358 : 399-402.
7Jia Q. Undulator harmonic field enhancement analysis[C]//IPAC10 Proceedings. 2010.
8Chubar O, Elleaume P, Chavanne J, Radia[CP/OL]. http://www, esrf. eu/Accelerators/Groups/InsertionDevices/Software/Radia.
9Elleaume P. B2E[CP/OL]. http://www, esrf. eu/Accelerators/Groups/InsertionDevices/Software/B2e.