Figure 1: Dependence of the ablated depth by GHz burst LIPAA process on the intra-pulse number in GHz burst pulse for the various intra-pulse fluence (0.18, 0.22, 0.27, 0.36, 0.44 and 0.53 J/cm2). GHz ...

Laser micromachining is a versatile process that can be used for an array of medtech applications. Yet when using it, it is crucial to select the appropriate method of process qualification or ...

Accessibility of ultrafast lasers is increasing, with researchers, OEM tool builders and system integrators leveraging the power of these devices in a range of applications. Image Credit: PI (Physik ...

A microscopic image of a workpiece made of V70 hard metal, the result of an optimized micro-machining technique that may be used for industrial-scale production is. Together with six industrial ...

The thickness of the bipolar plate is decreasing as fuel cells used in vessels and aircraft become lighter and more efficient. In this context, a worldwide R&D project has created a laser machining ...