Extended application field in femtosecond processing with 300 W lasers

Eric Audouard; Benoit Tropheme; Julien Pouysegur; Florent Basin; Jorge Sanabaria; Julien Nillon; Martin Delaigue; Clemens Hönninger; Eric Mottay; Girolamo Mincuzzi; Marc Faucon; Rainer Kling

doi:10.1117/12.2608762

1 April 2022 Extended application field in femtosecond processing with 300 W lasers

Eric Audouard, Benoit Tropheme, Julien Pouysegur, Florent Basin, Jorge Sanabaria, Julien Nillon, Martin Delaigue, Clemens Hönninger, Eric Mottay, Girolamo Mincuzzi, Marc Faucon, Rainer Kling

Author Affiliations +

Proceedings Volume PC11991, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXII; PC119910A (2022) https://doi.org/10.1117/12.2608762
Event: SPIE LASE, 2022, San Francisco, California, United States

Abstract

Femtosecond technologies will enable new fields of use and new methods of production thanks to the "agility" of high-power fs lasers associated with beam engineering. The relative slowness of the removal processes in femtosecond mode is no longer a limitation and the unique quality of ultra-short processes is therefore accessible to an increasingly important panel of industrial implementation. We report on the versatile use of femtosecond pulses at more than 300W average power at a wavelength of 1030 nm, 200W at 515nm, and 100W at 343 nm, free triggering of the laser output pulses, and burst generation.

Conference Presentation

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Eric Audouard, Benoit Tropheme, Julien Pouysegur, Florent Basin, Jorge Sanabaria, Julien Nillon, Martin Delaigue, Clemens Hönninger, Eric Mottay, Girolamo Mincuzzi, Marc Faucon, and Rainer Kling "Extended application field in femtosecond processing with 300 W lasers", Proc. SPIE PC11991, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXII, PC119910A (1 April 2022); https://doi.org/10.1117/12.2608762

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