Abstract
It is shown using three-dimensional simulations that the temporal structure of an attosecond pulse train, such as that generated via high harmonic generation in noble gases, may be retained in a free electron laser amplifier through to saturation using a mode-locked optical klystron configuration. At wavelengths of similar to 12 nm, a train of attosecond pulses of widths similar to 300 as with peak powers in excess of 1 GW are predicted.
Original language | English |
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Article number | 065404 |
Number of pages | 8 |
Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
Volume | 44 |
Issue number | 6 |
DOIs | |
Publication status | Published - 28 Mar 2011 |
Keywords
- generation
- amplification
- free electron laser
- attosecond pulse