Ultrafast laser materials processing has undergone an important change with the
development of non-diffracting beams. These beams enable overcoming many of the …

Ultrashort laser pulses have revolutionized laser-matter interaction because they can
deposit energy at extremely small scales. High-speed and controlled nanostructuring has …

Ultrashort laser pulses allow for the in-volume processing of glass through non-linear
absorption, resulting in permanent material changes and the generation of internal stress …

A highly efficient drilling process is found in non-transparent metallic materials enabled by
the use of non-diffractive ultrafast Bessel beams. Applied for deep drilling through a 200 μm …

Nondiffractive ultrafast optical beams with quasi‐stationary characteristics enable new
regimes and scales in light‐matter interactions. We discuss the action of ultrashort Bessel …

We report the potential use of non-diffractive Bessel beam for ultrafast laser processing in
additive manufacturing environments, its integration into a fast scanning platform, and proof …

Abstract Femtosecond Bessel–Gauss beams are attractive tools to a large area of laser
processes including high aspect ratio volume nanostructuration in dielectric materials …

We investigate the generation of high aspect ratio microstructures across 0.7 mm thick glass
by means of single shot Bessel beam laser direct writing. We study the effect on the …

Glass cutting is a subject of high interest in flat panel display and smart-electronics
industries. The key issue is to combine high throughput, low residual thermal load and good …

Glass cutting is a subject of high interest for flat panel display and consumer electronics
industries. Among laser-based, water jet-based and diamond tool-based existing solutions …