Our laser cables enable the transmission of high-energy beams during welding, cutting, drilling, surface treatment, medical power delivery, and laser spectroscopy (LIBS), with their ends precisely thermally terminated and enhanced with an anti-reflective coating to suppress reflections. At the same time, our optical fiber bundles—designed for reflectance spectroscopy and backscatter measurements—allow for the customization of shape, arrangement, and connector interface, thereby ensuring optimal optical performance and maximum measurement quality.