Author: Evans, E.S.
Paper Title Page
MOP084 A High Repetition Plasma Mirror for Staged Electron Acceleration 256
 
  • T. Sokollik, E.S. Evans, A.J. Gonsalves, W. Leemans, C. Lin, K. Nakamura, J. Osterhoff, S. Shiraishi, C. Tóth, J. van Tilborg
    LBNL, Berkeley, California, USA
 
  Funding: Acknowledgment: This work is supported by the National Science Foundation and DTRA.
In order to build a compact, staged laser plasma accelerator the in-coupling of the laser beam to the different stages represents one of the key issues. To limit the spatial foot print and thus to realize a high overall acceleration gradient, a concept has to be found which realizes this in-coupling within a few centimeters. We present experiments on a tape-drive based plasma mirror which could be used to reflect the focused laser beam into the acceleration stage.
References:
* W. Leemans et. al, Phys. Today, 62, 44 (2009)
** G. Doumy et. al, Phys. Rev. E 69, 026402 (2004)
*** B. Dromey et. al,, Rev. Sci. Instrum. 75, 645 (2004)