High reflective mirror optical thin film coating
Research Electro-Optics

From the deep ultraviolet to the long wave infrared, REO delivers mirror coatings offering an exceptional combination of performance, lifetime and durability. In particular, we specialize in the production of very high reflectivity for demanding laser applications that require ultra low scatter and absorption characteristics. This includes high reflectors for single wavelengths or multiple laser lines, as well as coatings with broadband operation. 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.

Think REO when you need:
* Reflectivity above 99.999%
* Scatter and absorption below 1 ppm
* High laser damage threshold
* Post coating figure control
* Plasma durability
* Extremely broadband operation
* Multi-wavelength operation
* Retardance control
* GVD and TOD compensation for ultrafast applications