Think Innovation.

Superior deposition control processes. The world’s smoothest optical surfaces. Nanometer-scale measurement. Complete, one-source assembly of superior subsystems. Highly developed technology and a spirit of innovation that can take you as far as you want to go. From a partner ready to build the future right along with you–REO.

IBS Thin Film Coating

Ion beam sputtering produces the lowest loss, most stable and most durable optical thin films available today. Using a beam of energetic ions aimed directly at the target material produces extremely high quality, completely amorphous and fully densified film with optical and mechanical properties that are generally superior to films produced with either electron-beam evaporation or ion assisted deposition (IAD). REO’s thin films typically have absorption and scatter losses in the low parts per million range for visible and NIR wavelengths, are essentially impervious to changes in humidity and pressure, and are easy to clean and handle without damage.

With 23 ion beam sputtering coating chambers, REO is the world’s leading supplier of IBS optical coatings. Our infrastructure and investment in R&D allows us to maintain the technology advantage: superior and flexible deposition control along with predictability and repeatability of our films’ optical and mechanical properties.

Fabrication

REO is the industry’s recognized leader in the fabrication of high surface quality, ultra-low scatter superpolished optical surfaces. Advanced interfometric techniques are used throughout our manufacturing processes to produce precision surface figure, angles and dimensions along with the lowest microroughness in the world. The resulting defect-free superpolished surfaces with sub-angstrom surface roughness largely eliminate substrate-related scatter and failure sites. Working with one trusted source—REO—ensures consistency and accountability.

Metrology

Using in-house advanced state-of-the-art technology, REO continues to raise the bar in advanced test and measurement technology. Capabilities include ppm-level loss measurement, spectral characterization, surface metrology and custom functional laser testing. With a world-class staff of scientists and engineers, we have built a reputation for solutions to difficult measurement challenges. Our staff has developed highly specialized measurement technologies for laser damage testing, optical path-length measurement, and surface microstructure evaluation, among many others.

Assembly

Combining world-leading component technologies with precision alignment, unique bonding technologies, and mechanical and electronic design and analysis, REO’s technologies are uniquely suited to the next generation of optical subassemblies. Our technical staff provides expertise in a diverse set of disciplines, from laser science to electrical engineering to mechanical engineering and more. In addition, REO’s proprietary adhesive-free bonding capability delivers the perfect combination of optical performance, reliability and durability.