Tunable X-Ray SASE FEL numerical simulation

被引：0

作者：

School of Information Science and Technology, Zhejiang Sci.-Tech. University, Hangzhou 310018, China ^{[1
]}

不详 ^{[2
]}

机构：

[1] School of Information Science and Technology, Zhejiang Sci.-Tech. University

[2] School of Physical Electronics, University of Electronic Science and Technology of China

来源：

Gu, X.-W. | 2013年 / Univ. of Electronic Science and Technology of China卷 / 42期

关键词：

LCLS; Numerical simulation; SASE-FEL; X-ray FEL;

D O I：

10.3969/j.issn.1001-0548.2013.06.012

中图分类号：

学科分类号：

摘要：

Free-electron laser (FEL) wavelength can continuously tuning (up to X-ray band) with high power and high efficiency. FEL has a great potential in femtosecond science, biological molecules, nano science research field and etc. In this paper, we established the self-consistent equations of self amplified spontaneous emission (SASE) FEL by using the classical particle theory and developed the steady-state Matlab-SASE-FEL numerical code. The LCLS facility parameters were optimized and the characteristic of the radiation laser light was presented. The main advantage of this code is that the data can be easily post-processed based on the convenience of Matlab tool.

引用

页码：875 / 879+915

共 15 条

[1]

Bonifacio R., Pellegrini C., Narducci L.M., Collective instabilities and high-gain regime in a free electron laser, Opt Commun, 50, 6, pp. 373-378, (1984)

[2]

Bonifacio R., Casagrande F., Lugiato L.A., Exact one-particle theory of a free electron laser, Opt Commun, 36, 15, pp. 159-163, (1981)

[3]

Yu L.-H., Babzien M., Ben-Zvi I., Et al., High-gain harmonic-generation free-electron laser, Science, 289, 1, pp. 932-934, (2000)

[4]

Wu J.-H., Yu L.-H., Coherent hard X-ray production by cascading stages of high gain harmonic generation, Nucl Inst and Meth A, 475, 1-3, pp. 104-111, (2001)

[5]

Stupakov G., Using the beam-echo effect for generation of short-wavelength radiation, Phys Rev Lett, 102, 7, (2009)

[6]

Xiang D., Stupakov G., Echo-enabled harmonic generation free electron laser, Phys Rev ST Accel Beams, 12, (2009)

[7]

Xiang D., Colby E., Dunning M., Evidence of high harmonics from echo-enabled harmonic generation for seeding X-ray free electron lasers, Phys Rev Lett, 108, 2, (2012)

[8]

Chen J.-H., Deng H.-X., Gu Q., Et al., Operating the SDUV-FEL with the echo-enabled harmonic- generation scheme, Chinese Physics C, 33, 8, pp. 706-710, (2009)

[9]

Jin X., Li M., Xu Z., Et al., Experiment study on the CAEP FIR-FEL, HEP&NP, 30, 1, pp. 96-98, (2006)

[10]

Deng H.-X., A proposed method to characterize high harmonic microbunching in EEHG operation of SDUV-FEL, Chinese Physics C, 34, 10, pp. 1649-1654, (2010)

← 1 2 →