Ablation of metals by ultrashort laser pulses

By N. Nedialkov, P. Atanasov, D. Breitling, G. Heusel, F. Dausinger. International School on Quantum Electronics: Laser Physics and Applications, 2004

408 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Computational Mechanics, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/0b85f3d5fed82808ea761d55c71c810f61f6d9f2

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In Biomedical Engineering

In Computational Mechanics

In Mechanics of Materials

Citations in the corpus

Laser ablation of CFRP using picosecond laser pulses at different wavelengths from UV to IR (2011, background): “By applying of ultra-short pulses at higher laser fluences the optical penetration depth increases to the effective penetration depth of 80 nm leading to a strong ablation regime [13] with a linear dependence of the ablation depth of the fluence [14].”
Fabrication of Micro/Nano Structures on Metals by Femtosecond Laser Micromachining (2014, background): “Two different threshold fluences for two different regimes of ablation can be distinguished, as noted by Nolte et al. (1997) [35].”
The TriBeam system: Femtosecond laser ablation in situ SEM (2015, background): “Femtosecond laser damage is a material response characterized by a set of sharp thresholds, one for the onset of ablation [44,45,13] and a second high fluence threshold at which there is an abrupt increase in material removal rate.”
Laser Beam Machining (LBM), State of the Art and new Opportunities (2004, background): “This results in two different ablation regimes, dependent on the penetration depth of the overheated electrons, which at fluencies over 500 mJ/cm2 can exceed the optical penetration depth of about 10 nm[53].”
A review of ultrafast laser materials micromachining (2013, result): “As for the pulse duration effect on ablation rate, numerous results have been reported [14–17].”
Recent developments in compact ultrafast lasers (2003, background): “The ability of intense ultrashort-pulse lasers to fabricate microstructures in solid targets is very promising, and the quality of ablated holes and patterns is much better using femtosecond or picosecond pulses instead of nanosecond pulse”