ULO Optics offer silicon and copper mirrors with various diameters and thicknesses. Our silicon mirrors are extremely durable, and combined with our Supermax coating offer reflectivity greater than 99.85%. Copper mirrors, most suitable to higher power lasers are also Supermax coated to guarantee the same reflectivity. Another version of a Copper mirror is coated with Gold, offering a more economical alternative where 99% reflectivity is sufficient. These are commonly refered to as ‘NiCu’ type mirrors, due to a layer of Nickel underneath the Gold coating.

  • Gold (on copper mirrors) or Supermax coating
  • Air and water-cooled versions of copper mirrors


ULO Optics is an ISO certified company and quality is at the heart of everything we do.  With a host of industrial affiliations you can rely on ULO to deliver.