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High-energy Fiber-delivered Ultrashort Pulses on Demand

https://doi.org/10.1364/CLEO_SI.2024.SM1H.3

Wahl, Michael; Qing, Yuanchi; Silfies, Myles; Allison, Thomas (January 2024, Optica Publishing Group)

We describe a nonlinear Er:doped fiber amplification scheme for producing fiber-delivered, 44 fs pulses with 100 kW peak power at arbitrary (0-60 MHz) repetition rate. Subsequent spectral broadening produces 80 THz of bandwidth.
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