Author: Park, B.R.
Paper Title Page
WEPC38 Current Status of Development of Optical Synchronization System for PAL XFEL 772
 
  • C.-K. Min, I. Eom, H.-S. Kang, B.R. Park, S.J. Park
    PAL, Pohang, Kyungbuk, Republic of Korea
  • K. Jung, J. Kim, J. Lim
    KAIST, Daejeon, Republic of Korea
 
  Op­ti­cal syn­chro­niza­tion sys­tem has been de­vel­oped for higher qual­ity PAL XFEL with low tim­ing jit­ter since 2011. In last two years, lab­o­ra­tory test was suc­cess­fully per­formed, and test in our ac­cel­er­a­tor en­vi­ron­ment is on­go­ing. In lab­o­ra­tory, we tested the syn­chro­niza­tion of RF mas­ter os­cil­la­tor and op­ti­cal mas­ter os­cil­la­tor, the sta­bi­liza­tion of 610 m op­ti­cal fiber link, and the re­mote op­ti­cal-to-RF con­ver­sion. We re­port re­cent our de­vel­op­ment re­sults and sum­ma­rize on-go­ing op­ti­cal tim­ing pro­ject.  
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