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High throughput Laser structuring with Multiscale Periodic feature sizes for Advanced Surface Functionalities (LAMpAS)
LAMpAS technology satisfies the increasing demand for products with novel surface performances at an affordable cost by the combination of high-power ultrashort laser sources in combination with new optical concepts for fast materials processing with minimal heat impact on the work piece. Inspired by natural surfaces, LAMpAS offers well-defined surface patterns with controlled length-scales and feature sizes smaller than 1 µm that can provide advance surface functions. LAMpAS technology can provide a wide range of surfaces with novel functionalities.
This project is open access and publicly accessible.
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Heating influence on hierarchical structures fabricated by direct laser interference patterning
The combination of direct laser interference patterning (DLIP) with laser-induced periodic surface structures (LIPSS) enables the fabrication of functional surfaces reported for a wide spectrum of materials. The process ... -
Approach for monitoring the topography of laser-induced periodic surface structures using a diffraction-based measurement method
Recently, monitoring systems have become crucial components in industrial-scale laser machines to increase process reliability and efficiency. Particularly, monitoring methods have the potential to optimize and ensure ... -
New Approach for Monitoring a Direct Laser Interference Patterning Process Using a Combination of an Infrared Camera and a Diffraction Measurement System
Recently, process monitoring emerges as a breakthrough technology in industrial laser machines applications to enhance process stability and economic efficiency while ensuring high-quality pro-cessing parts and significantly ... -
Monitoring the Heat Accumulation during Fabrication of Surface Micro-patterns on Metallic Surfaces Using Direct Laser Interference Patterning
Metallic samples with unique micro- and nano-scale surface structures can easily be fabricated with Direct Laser Interference Patterning. Like in all laser processes, the material interacts with the laser radiation and as ...
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