Cutting-edge 2D laser scanner from Fraunhofer spin-off promises efficiency boost in material processing

A leap forward in scanner technology

The planar XY scanner introduces a fundamentally new design compared to traditional galvanometer scanners. While conventional systems are often bulky, PIXIE reduces installation space by around 90 percent and weighs only a fraction of existing solutions. At the same time, it delivers significantly higher scanning speeds and smaller laser spot sizes. This combination of compactness and performance represents a major technological step forward.

Enabling parallelized processing

One of the key advantages of the PIXIE scanner is its suitability for parallelized material processing. Modern high-power laser systems increasingly split a single beam into multiple independently controlled beams. The new scanner technology is ideally suited to handle such configurations, significantly boosting process efficiency. This makes the technology particularly attractive for high-throughput industrial applications.

Bridging a technological gap

The system is based on a planar galvanometer concept that combines the strengths of traditional scanners and micro-opto-electro-mechanical systems (MOEMS). Its defining feature is the integration of mirror and drive into a single compact unit.

Using a Lorentz-force-based actuation mechanism, the scanner enables fast and precise beam steering. This allows highly dynamic positioning of laser beams, which is essential for demanding applications such as microfabrication and laser-based medical procedures.

Strong team and funding support

The spin-off is driven by an interdisciplinary founding team that developed the patented technology at Fraunhofer ILT in Aachen. To bring the innovation to market, the project is supported by the German “EXIST Transfer of Research” funding program, providing a clear pathway toward commercialization within the next 18 months.

Broad application potential

Beyond industrial manufacturing, the team sees strong potential in medical technology and other high-precision fields. The scalability of the system also enables use with large apertures and high-power laser systems. With this spin-off, Fraunhofer ILT once again demonstrates its strength in transferring cutting-edge research into industrial innovation—highlighting the transformative potential of advanced laser technologies.