Publicaties
Design of an optical refocusing illumination system for use in laser-scanning devices Vrije Universiteit Brussel
Optical laser-scanning systems generally contain a scanning lens, like an f-Theta lens, to enable a planar imaging field. However, commercially available f-Theta lenses show limited working distances and scan fields, while their lens diameter rapidly scales with the scanning range giving rise to bulky lens systems. Therefore, we propose a novel scanning lens configuration, based on a compact tunable lens system, generating a planar imaging ...
Design of refractive laser beam shapers to generate complex irradiance profiles KU Leuven Vrije Universiteit Brussel
Comprehensive numerical design approach for refractive laser beam shapers to generate annular irradiance profiles Vrije Universiteit Brussel KU Leuven
Advanced high-power laser diode combination design for laser scanning applications Vrije Universiteit Brussel
Laser cutters and engraving devices traditionally feature a high-power CO2 laser in combination with a scanning unit. However, within the laser processing industry, a growing interest arose in the use and combination of laser diode sources, enabling a more compact design featuring a longer estimated lifespan. Therefore, we investigate and compare different laser diode combination configurations, while evaluating their applicability in a ...