Press

The fifth Laser Colloquium Hydrogen - LKH2, organized by the Fraunhofer Institute for Laser Technology ILT, will take place on September 10 and 11, 2024, Once more it will focus on promoting sustainable networking since no state, no company, no research institution can manage the transition to sustainable hydrogen production alone. That is why numerous experts from industry and research will again meet in Aachen to exchange ideas and develop solutions together. One of the highlights of this year's congress will be the presentation of the German-Australian HyGATE project.

How pharmaceuticals act, how efficient catalysts are and how effective and accurate printing inks function all depend on the size of the nanoparticles they contain. However, there are as of yet no methods for monitoring the particle size distribution during grinding processes. In the EU-funded PAT4Nano project, a consortium from industry and research has spent the last four years looking for practicable approaches for such inline measurements. The Fraunhofer Institute for Laser Technology ILT in Aachen has developed a promising laser-based method that could soon make such measurements possible.

Makino and the Fraunhofer Institute for Laser Technology ILT are using EHLA and EHLA3D to redefine the boundaries of Additive Manufacturing. By integrating EHLA3D into a five-axis CNC platform, they have developed a process that can efficiently produce, coat or repair complex geometries with high-strength materials. Result of the collaboration: shorter production times and extended component life in critical industries, while laying the foundations for future innovation in the circular economy.

It’s still just a plan, but a new telescope could soon be measuring gravitational waves. Gravitational waves are something like the sound waves of the universe. They are created, for example, when black holes or neutron stars collide. The future gravitational wave detector, the Einstein Telescope, will use the latest laser technology to better understand these waves and, thus, our universe. One possible location for the construction of this telescope is the border triangle of Germany, Belgium and the Netherlands.