82 citations
- TRUMPF (Germany)DE12 papers
- MS-Schramberg (Germany)DE5 papers
- Friedrich Schiller University JenaDE2 papers
- Leibniz University HannoverDE2 papers
- École PolytechniqueFR1 paper
- Fraunhofer Institute for Applied Optics and Precision EngineeringDE1 paper
- Queensland University of TechnologyAU1 paper
- University of StuttgartDE1 paper
- Utrecht UniversityNL1 paper
13 papers
Optical tools for laser machining along six orders of magnitude
Julian Hellstern, Christoph Tillkorn, Tim Hieronymus +3
We present an overview on the development and characterization of multiscale laser processing optics for versatile material modifications across more than six orders of magnitude.…
Selective laser etching of displays: Closing the gap between optical simulations and fabrication
Martin Wimmer, Myriam Kaiser, Jonas Kleiner +3
Simulations and measurements on selective laser etching of display glasses are reported. By means of a holographic 3D beam splitter, ultrashort laser pulses are focused inside the…
Phase retrieval algorithm applied to high-energy ultrafast lasers
Jikai Wang, Abdolnaser Ghazagh, Sonam Smitha Ravi +6
A standardized phase retrieval algorithm is presented and applied to an industry-grade high-energy ultrashort pulsed laser to uncover its spatial phase distribution. We describe in…
An Eye Gaze Heatmap Analysis of Uncertainty Head-Up Display Designs for Conditional Automated Driving
Michael A. Gerber, Ronald Schroeter, Daniel Johnson +4
This paper reports results from a high-fidelity driving simulator study (N=215) about a head-up display (HUD) that conveys a conditional automated vehicle's dynamic "uncertainty" a…
Protecting the Edge: Ultrafast Laser Modified C-shaped Glass Edges
Daniel Flamm, Myriam Kaiser, Marvin Feil +4
A procedure and optical concept is introduced for ultrashort pulsed laser cleaving of transparent materials with tailored edges in a single pass. The procedure is based on holograp…
Glass tube cutting with aberration-corrected non-diffracting ultrashort laser pulses
Henning Rave, Henning Heiming, Patrick Szumny +3
The separation of complex inner and outer contours of glass articles with curved surfaces using ultrashort pulsed lasers is reported. Single-pass, full-thickness modifications alon…