Output Coupler, 30 mm Diameter, 6.0 mm Edge, 50% S1, Plano/Plano, Bystronic

The 632451-117 laser output coupler features a 50% reflectance to optimize power and spatial profile of the CO2 laser. The coupler lens is 1.18 in. (30 mm) diameter with a 6.0 mm edge thickness, and is Bystronic OEM compatible. The S1 surface is plano and the S2 surface is 10MCX. It is made of ZnSe in order to minimize absorption and thermal lensing.