HOME PRODUCTS APPLICATIONS SERVICE & SUPPORT ABOUT US Suppliers Preco Inc TYKMA Electrox II-VI Infrared IPG Photonics Laser Mechanisms Inc. Lasermet laser safety Laser SOS Bodor plug News References About us Suppliers II-VI Infrared II-VI Infrared II-VI laser optics are manufactured from II-VI's own zinc selenide (ZnSe) as well as copper (Cu), gallium, arsenide (GaAs), germanium (Ge), molybdenum (Mo) and silicon (Si). II-VI high-quality coatings are applied to improve optical performance and quality assurance programs include comparative tests, documentation and statistical analysis to ensure that each individual optic lives up to customers' high expectations. In addition to standard optics, II-VI has a large portfolio of test equipment, collimators, IR Thermal Imaging optics etc. Thanks to the fact that we are a close partner to II-VI, we have opportunities and resources to develop even the most advanced optics. It is thus not only standard optics for industry but also specially developed optics for research purposes or for other niche areas where ordinary optics are not enough. Contact us for more information. Products Lenses for high-power CO2 lasers that fit all brands on the world market. The lenses consist of Zinc Selenide (ZnSe) which is a toxic and if the lens breaks also radioactive material. One should therefore handle a lens breakdown carefully. Special instructions for this can be downloaded here on our website under Download. Trumpf Cut Lenses MP-5 Ultra-low absorber for lasers with more than 4 kW continuous power Aspherical lenses Cylindrical lenses Meniscus lenses (Menisk) the most common lens form for industry Flat convex lenses Mirrors and resonator optics Mirrors are used in the beam path, where the laser beam is directed towards the cutting head in the laser machine jaw, or in the resonator. The mirrors can be totally reflective or partially reflective depending on the purpose. In the resonator, a rear optics and a front optics so-called output coupler have been briefly described. In between, there may in turn be several mirrors depending on the design of the resinator and how you want the beam to come out through the exit mirror. The exit mirror is always partially reflective, ie. it transmits a certain proportion of the laser light that hits it and sends back a larger amount so that the amount of energy in the cavity is always maintained and an even flow radiates out of the resonator. Other properties may be that the mirror rotates the laser beam slightly, so-called phase shift λ-shift, other mirrors are specified not to give any phase shift at all. The most common material in mirrors is silicon (silicone), silicon is cheap, thermally stable and durable and therefore very suitable for most types of mirrors. The silicon mirror is then coated with a suitable material to obtain the desired property. Copper is also common in high power applications for its high thermal conductivity. Molybdenum is another important material used, molybdenum is usually offered uncoated. Optiska material och framställning av den mycket avancerade optiken till CO2-lasersystem kan du läsa mer om genom att klicka på bilden till vänster (flash-applikation öppnas i separat fönster), presentationen är på engelska. Kontakta Micke Bergman Vill du ha mer information om optik? Lämna din e-post eller ditt telefonnummer så kontaktar jag dig. Alternativt så når du mig på tel 0281-307 18 eller e-post micke@lmiab.se E-post Telefonnummer Skicka LASER MACHINING INC. LMI AB Storbygatan 7 SE-780 53 NÅS SWEDEN FÖRETAGSINFORMATION: Bankgiro nr: 5199-0018 Organisationsnummer: 556538-1752 VAT-no: SE556538175201 PRECO INC. Vårt moderbolag - Specialister på kundanpassade lösningar för större produktionsflöden. LASERMÄRKNING LASERSVETSNING LASERSKÄRNING LASER SOLDERING LASER CONVERSION PACKAGING PRODUCTION Cavagent CMS