Ultrashort single-pulse laser ablation of stainless steel, aluminium, copper and its dependence on the pulse duration
In this work, we investigate single-pulse laser ablation of bulk stainless steel (AISI304),
aluminium (Al) and copper (Cu) and its dependence on the pulse duration. We measured …
aluminium (Al) and copper (Cu) and its dependence on the pulse duration. We measured …
Fundamental investigations of ultrashort pulsed laser ablation on stainless steel and cemented tungsten carbide
P Lickschat, D Metzner, S Weißmantel - The International Journal of …, 2020 - Springer
An ultrashort pulse laser, capable of varying the pulse duration from 0.2 ps up to 10 ps, is
used to study the ablation characteristics of stainless steel and cemented tungsten carbide …
used to study the ablation characteristics of stainless steel and cemented tungsten carbide …
Sub-picosecond single-pulse laser ablation of the CrMnFeCoNi high entropy alloy and comparison to stainless steel AISI 304
In recent years, high entropy alloy research has experienced increased interest and it was
found that some of these materials have extraordinary properties. High entropy alloys also …
found that some of these materials have extraordinary properties. High entropy alloys also …
X-ray generation by laser ablation using MHz to GHz pulse bursts
Ultrashort pulsed laser sources generating pulse trains (bursts) with intra-burst repetition
rates in the MHz and the GHz regime enable an efficient production of microstructures with a …
rates in the MHz and the GHz regime enable an efficient production of microstructures with a …
Laser generation of colloidal nanoparticles in liquids: Key processes of laser dispersion and main characteristics of nanoparticles
The processes of laser dispersion of materials for high-performance generation of colloidal
nanoparticles in liquids have been considered. Various laser and material parameters …
nanoparticles in liquids have been considered. Various laser and material parameters …
Burst mode ablation of stainless steel with tunable ultrashort laser pulses
P Lickschat, D Metzner, S Weißmantel - Journal of Laser Applications, 2021 - pubs.aip.org
In this study, an ultrashort pulse laser is used to investigate the removal efficiency and the
ablation quality of stainless steel. The employed solid state laser is capable of varying the …
ablation quality of stainless steel. The employed solid state laser is capable of varying the …
Inverse dependence of heat accumulation on pulse duration in laser surface processing with ultrashort pulses
D Moskal, J Martan, M Honner, C Beltrami… - International Journal of …, 2023 - Elsevier
Laser pulse duration is one of the important parameters that is able to dramatically change
ablation efficiency. Shorter laser pulse duration leads to deeper transport of absorbed …
ablation efficiency. Shorter laser pulse duration leads to deeper transport of absorbed …
Experimental and theoretical determination of the effective penetration depth of ultrafast laser radiation in stainless steel
This study intends to present a simple two-temperature model (TTM) for the fast calculation
of the ablation depth as well as the corresponding effective penetration depth for stainless …
of the ablation depth as well as the corresponding effective penetration depth for stainless …
Quantitative evaluation of LAL productivity of colloidal nanomaterials: Which laser pulse width is more productive, ergonomic, and economic?
Near-IR (wavelength≈ 1 μm) laser ablation of bulk, chemically-inert gold in water was
compared for different laser pulse width in broad the range of 300 fs–100 ns, comparing a …
compared for different laser pulse width in broad the range of 300 fs–100 ns, comparing a …
[HTML][HTML] Mechanisms of ultrashort laser ablation in CrMnFeCoNi high-entropy alloy and stainless steel
High-entropy alloys represent a promising class of materials with potential applications
across engineering fields. This study aims to investigate the ultrashort pulse laser ablation …
across engineering fields. This study aims to investigate the ultrashort pulse laser ablation …