Author: Dai, D.X.
Paper Title Page
WEODB102 Generating Polarization Controllable FELs at Dalian Coherent Light Source 2071
 
  • T. Zhang, H.X. Deng, D. Wang, Z.T. Zhao
    SINAP, Shanghai, People's Republic of China
  • D.X. Dai, G.R. Wu, X.M. Yang, W.Q. Zhang
    DICP, Dalian, People's Republic of China
  
  Funding: 973 Program of China (2011CB808300), NSFC 11175240 and 11205234.
The prop­erty of the FEL po­lar­iza­tion is of great im­por­tance to the user com­mu­nity. FEL pulses with ul­tra-high in­ten­sity and flex­i­ble po­lar­iza­tion con­trol abil­ity will ab­solutely open up new sci­en­tific realms. In this paper, sev­eral po­lar­iza­tion con­trol ap­proaches are pre­sented to in­ves­ti­gate the great po­ten­tial on Dalian co­her­ent light source, which is a gov­ern­ment-ap­proved novel FEL user fa­cil­ity with the ca­pa­bil­ity of wave­length con­tin­u­ously tun­able in the EUV regime of 50-150 nm. The nu­mer­i­cal sim­u­la­tions show that both cir­cu­larly po­lar­ized FELs with highly mod­u­lat­ing fre­quency and 100 mi­cro­joule level pulse en­ergy could be gen­er­ated at Dalian co­her­ent light source*.
*T. Zhang, et al., FEL Polarization Control Studies on Dalian Coherent Light Source, Chinese Physics C, 2013, to be published. 		 
slides icon Slides WEODB102 [6.131 MB]