A laser beam delivery system for ablating a desired array of features in an object to be
processed. The imaging system comprises a laser, a shaping apparatus for shaping the …

A system for forming holographic pixels on the surface of a workpiece is disclosed. The
system comprises a laser generating a laser beam; a beam splitter dividing the laser beam …

We propose a low cost technique for the production of diffractive optical elements (DOE).
These elements are devoted to high power lasers beam shaping in the mid-infrared …

We present a novel technique for engraving microscopic 2D patterns in one step with a UV
pulsed laser by means of a versatile programmable approach. The laser beam is divided to …

Excimer laser ablation at 193 nm is used for the generation of a surface relief structure on
fused silica with the aim to fabricate diffractive optical phase elements to be applied for …

Surface treatment of stainless steel and other metals is presented using subpicosecond
laser pulses at 248 nm. Applying diffractive optical masks combined with a reflective imaging …

The ablation properties of a series of segmented polyurethanes were investigated after
irradiation with excimer lasers (ArF and KrF). The building blocks of the polymers were …

We present a novel technique for engraving 2D patterns in one step with a UV pulsed laser
by means of a versatile programmable approach. The spatial light modulation is actually …

Over the last years a revolution has occurred in our ability to produce high power and
extremely high intensity pulses using more and more compact laser systems. The key …