Metal-coated mirrors exhibit a relatively uniform reflectivity over wide wavelength range. They are nearly insensitive to angle of incidence and polarization state of light, thus their reflection losses are significantly higher compared to dielectric thin-film mirrors.

Main features 

■ Mirror substrates fabricated from high-quality UV grade fused silica

■ Standard substrate dimensions are ø25,4 x 5 mm

■ UV enhanced aluminum, protected aluminum, protected silver, low GDD enhanced silver and protected gold metallic coatings selection

■ Relatively uniform reflectance over a wide wavelength range 

■ Radius of curvature selection from infinity to -200 mm

■ Custom metal-coated mirrors available upon request