The scalability and cascadability of cw-multipass amplifier for high-average-power femtosecond pulse is discussed. A single stage module using Ti:sapphire with the 4.2-times small-signal gain and 10.6% extraction efficiency is demonstrated to deliver 5.77-W femtosecond pulses.
Average power scaling of high repetition-rate femtosecond pulses by cascading cw multi-pass amplifier
01.01.2001
141294 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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