Coatings

A wide range of coatings are available for our products.

  • AR coatings for lenses and windows include standard AR, UltraLO AR, Dual-Band AR, Broad & Wide-Band AR and diamond-like carbon (DLC) AR. The AR coatings can be tailored for your specific wavelengths as needed. And special coating is available for Brewster windows which enhances the difference in S and P reflectance/transmittance.
  • Special coatings for 9.3 um and 9-11 um available.
  • Mirrors can be Supermax R, NiCu Gold, and Gold coated copper. Phase retarders are available on copper and silicon. We also offer a specialized coating for polarization forcing mirrors.
  • Partial reflectors are available from 0.75% to 99.9%, plus a polarization-insensitive 50:50 beam splitter as well as beam combiners.