Cutting From Small To Large

High efficiency and low cost in a short time in prototype works, More economical than machining, More flexible working opportunity in design, Production at lower costs in a short time without requiring molds in small quantities, Using the material in the most efficient and waste-free way in production, Allowing production without molds, Cutting No crushing of the material since there is no contact with the material during cutting, Burr-free and minimum roughness cutting process

Knight Optical’s Laser Optics range include Thin Film Polarisers which separate the s- and p-polarised light with negligible absorbance within the coating for low loss performance. The laser thin film polarisers are optimised for 515nm and 1030nm design wavelengths, ideal for Ytterbium (Yb) doped lasers including diode-pumped solid-state lasers (DPSSL) and fiber lasers, as well as Nd:YAG lasers emitting at 1064nm. Currently, we stock thin film polarisers which work at either 45° or at Brewster angle (55.4°), both of which have been coated using ion beam sputtered (IBS) technology, creating a compact and durable coating, with a LIDT suited for ultrafast laser applications. Often used within a laser resonator to separate the different polarisation states and can be used as an alternative to polarising beamsplitter cubes or Glan-type polarising prisms. The following are the tolerances for the laser polarisers:

Mig-Mag TIG Laser Welding of carbon steel, stainless steel and aluminum.

The nuclear sector is one which requires extreme precision as well as the ultimate discipline. This also includes machining of course. STEEC provides the players in this sector high-tech subcontracting solutions in micro-drilling or conventional micro-machining and laser micro-cutting. Major French and European companies in the nuclear sector put their trust in STEEC for the manufacture of micromechanical parts.