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2023
Conference Paper
Title
32 mJ, 158 fs pulses at 20 kHz repetition rate by spatiotemporal coherent combination of a fiber laser system
Abstract
We introduce a high-energy, high-power ultrafast fiber laser system. 8-pulse bursts are amplified in 16 parallel ytterbium-doped fiber amplifiers and spatiotemporally coherently combined to pulses of 32mJ energy, 158fs duration at 20kHz repetition rate.
Author(s)