Controllable beam break-up, spectral broadening, and coherent beam recombination using arrays of singular beams

The ever-increasing energy/power of modern laser sources is inevitably leading to new challenges and opportunities. One of them is the problem of spectral broadening of high-energy femtosecond pulses and their subsequent compression in time in, e.g., filaments. At high beam/pulse intensities, these...

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Veröffentlicht in:	Optics express 2024-12, Vol.32 (27), p.48758
Hauptverfasser:	Stoyanov, Lyubomir I., Zhang, Yinyu, Dreischuh, Alexander, Paulus, Gerhard G.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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