REO produces an extremely broad range of high reflector products, with a particular competency around precision components that combine low scatter and very high reflectivity. We use state-of-the-art superpolishing technology to fabricate flat, spherical and even cylindrical mirrors. Our extensive array of metrology instrumentation enables us to measure and verify virtually all aspects of mirror performance, including reflectance, polarization characteristics, retardance, surface figure, surface roughness, absorption, laser damage threshold, plasma durability and even cavity ringdown time.

Standard Products

HR Mirror Coatings
CWL Specification Range Coating Bandwidth 0° or 45° AOI (s & p) Typical LDT
260 nm - 320 nm CWL +/- 3% R >= 99% > 3 J/cm2 at 20ns
320 nm - 400 nm CWL +/- 3% R >= 99.5% > 10 J/cm2 at 20ns
400 nm - 900 nm CWL +/- 3% R >= 99.9% > 30 J/cm2 at 20ns
900 nm - 1600 nm CWL +/- 3% R >= 99.99% > 40 J/cm2 at 20ns

Any of the custom coatings outlined above can be applied to an assortment of our standard superpolished substrates - click the link to see available substrates.

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Our factory has been built and organized for optics, thin film coatings and assembly fabrication. Clean rooms, state of the art metrology and our laminar flow production areas for contamination controls are just the foundation of what we do to ensure excellence.

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