Low Loss Mirrors

Low Loss Mirrors

REO provides the broadest range of low loss mirrors. Manufactured with our state-of-the-art IBS coating and superpolishing technology, these mirrors guarantee the lowest possible losses. The micro-roughness of these mirrors is < 0.8 Å delivering reflectivities > 99.998% at any wavelength in the 450 nm to 2 μm range.

Superpolished Mirrors Datasheet

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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