Metallic Reflective Coating, normally as Al, Ag, Au coating, They are widely used as mirrors. These coatings are still protected by SiO2 in order to make them durable.
Substrate Material: H-K9L, N-BK7, B270, Fused Silica, or similar Incident angle : 0°<AOI<10° Designed Wavelength range : 350nm < λ < 700nm for Alumilum Coating, 500nm < λ < 780nm for Ag Coating 2um < λ < 20um for Gold(AU) Coating Normally : 88%< R < 98% of the reflective rate range. Customized coating available for certain wavelength reflective coating.
Optical Windows
