UNI OPTICS(Fujian) Co., Ltd N-BK7 Metallic Coated Mirror

1、What Metallic Coated types can Uni-Optics supply? Uni-Optics mainly offers four coating types, including: 1) UV Enhanced Aluminum : Ravg > 85% from 250nm to 400nm 2) Protected Aluminum: Ravg > 87% from 400nm to 800nm 3) Protected Silver: Ravg > 95% from 400nm to 20um 4) Protected Gold: Ravg > 98% from 650nm to 16um 2、What are the features of Metallic coated mirror? Metallic coated mirror have many key features below: Wide spectral range Not sensitive to the incidence angle and polarization state Low cost Non-durable Relatively low reflectance Low laser damage threshold