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Multi-gigawatt peak power post-compression in a bulk multi-pass cell at a high repetition rate
(2022-09-27)
The output of a 200 kHz, 34 W, 300 fs ytterbium amplifier
is compressed to 31 fs with >88% efficiency to reach a peak
power of 2.5 GW, which to date is a record for a singlestage bulk multi-pass cell. Despite operation ...
Few-cycle pulse generation by double-stage hybrid multi-pass multi-plate nonlinear pulse compression
(2023-02-10)
Few-cycle pulses present an essential tool to track ultrafast dynamics in matter and drive strong field effects. To address photon-hungry applications, high average power lasers are used which, however, cannot directly ...