Laser Fabrication of Holograms on Carbon Fiber Reinforced Polymers
The University of Patras, in collaboration with SISMA, has presented a new research work at the Conference on Lasers and Electro-Optics (CLEO) 2022. In this work, holographic optical elements (HOE) are fabricated on the surface of mirror-polished Carbon Fiber...
SISMA sells its 45% of share capital of the JV with TRUMPF, while maintaining exclusivity in the LMF Jewellery and Fashion market.
Piovene Rocchette, 29.12.2021 SISMA sells its 45% of share capital of the JV with TRUMPF, while maintaining exclusivity in the LMF Jewellery and Fashion market. The “closing” of the transaction here below happened on December 29th, 2021 as it was planned,...
DYNAMIC FOCUS SHIFTER (DFS)
DYNAMIC FOCUS SHIFTER (DFS) The secret ingredient of how laser markers work on non-planar surfaces. The Dynamic Focus Shifter bases its functionality on the presence of a third optical axis which, by moving the lens within the optical path, varies the size of the beam...
La plus grande sécurité au niveau de la plus petite micro-écriture laser anti-contrefaçon.
La plus grande sécurité au niveau de la plus petite micro-écriture laser anti-contrefaçon. Les produits de la contrefaçon dans l’univers de la mode ont une incidence tant en termes de chiffre d’affaires que de réputation des entreprises : les technologies laser...