![06 May 2020, Lower Saxony, Hanover: Dietmar Kracht (l-r), Laser Zentrum Hannover, Lower Saxony's Minister of Economic Affairs Bernd Althusmann (CDU), Clemens Meyer-Kobbe, Meko Laserstrahl-Materialbearbeitung and technician Matthias Schrader are together in 06 May 2020, Lower Saxony, Hanover: Dietmar Kracht (l-r), Laser Zentrum Hannover, Lower Saxony's Minister of Economic Affairs Bernd Althusmann (CDU), Clemens Meyer-Kobbe, Meko Laserstrahl-Materialbearbeitung and technician Matthias Schrader are together in](https://c8.alamy.com/comp/2BM0RY2/06-may-2020-lower-saxony-hanover-dietmar-kracht-l-r-laser-zentrum-hannover-lower-saxonys-minister-of-economic-affairs-bernd-althusmann-cdu-clemens-meyer-kobbe-meko-laserstrahl-materialbearbeitung-and-technician-matthias-schrader-are-together-in-the-laser-zentrum-hannover-lower-saxonys-minister-of-economics-informed-himself-about-how-3d-printed-and-laser-cut-protective-visors-are-produced-for-medical-practices-and-clinics-photo-peter-steffendpa-2BM0RY2.jpg)
06 May 2020, Lower Saxony, Hanover: Dietmar Kracht (l-r), Laser Zentrum Hannover, Lower Saxony's Minister of Economic Affairs Bernd Althusmann (CDU), Clemens Meyer-Kobbe, Meko Laserstrahl-Materialbearbeitung and technician Matthias Schrader are together in
![Principle polychromatic setup at the Laser Zentrum Hannover e.V. The... | Download Scientific Diagram Principle polychromatic setup at the Laser Zentrum Hannover e.V. The... | Download Scientific Diagram](https://www.researchgate.net/profile/Armin-Bayer/publication/258366040/figure/fig2/AS:341424114552846@1458413260672/Principle-polychromatic-setup-at-the-Laser-Zentrum-Hannover-eV-The-slewable-detection.png)