L&L Fittings Manufacturing

High-power CO2 laser optics from Laser Research Optics, optimized for 10.6 µm and offered in 1.5- to 2.5-in. diameters, are designed for multikilowatt steel cutting lasers. With focal lengths from 3.5 to 12 in., the lenses are A/R-coated and exhibit total absorption of less than 0.2...