During laser surface treatment, the beam absorption can vary considerably depending on
the surface quality, temperature and environment. The metallic surfaces exhibit higher …

This paper reviews results of experimental and theoretical studies of surface micro-and
nanostructuring of metals and other materials irradiated directly by short and ultrashort laser …

Unstable and low absorption of laser energy is experienced in copper welding at around
1000 nm wavelength. At 532 nm wavelength, there is stable and high laser absorption by …

Extensive experimental work has shown that pulsed laser micro polishing (PL μ P) is
effective for polishing micro metallic parts. However, the process physics have not been fully …

The objective of this work is to predict the final roughness of metal surfaces that have
undergone pulsed laser micro polishing. The motivation for pulsed laser micro polishing is to …

The formation and properties of laser-induced periodic surface structures (LIPSS) were
investigated upon fs-laser irradiation of fused silica at different initial substrate temperatures …

Conditions defining melting fluence thresholds for silicon under pulsed laser irradiation are
introduced in this paper. The melting conditions include both thermal and non-thermal …

Laser technology has shown fast growth due to its demands in material processing and
manufacturing. Laser material processing includes various applications like cutting, welding …

A fully coupled thermomechanical model of the nanoscale deformation in amorphous SiO 2
due to laser heating is presented. Direct measurement of the transient, nonuniform …

Systematic experimental studies of KrF laser microdrilling in polymers (PMMA, PET, PS, PC,
PI, PEEK) have led to high-aspect-ratio microholes (up to 600) in a final stationary profile …