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Low-Loss, High-Reflectance

Barr precision & coatings Materion Barr Precision Optics & Thin Film Coatings is a leading manufacturer and supplier of precision optical filters, hybrid circuits, flexible thin films and custom thin film services. We offer coating solutions for manufacturers in the defense, commercial, space, science, astronomy and thermal imaging markets.

Low-Loss, High-Reflectance Coatings

Applications include single or multi-band systems, commercial 1-Band Mirror Coating optical components, defense and aerospace components and flight instruments.

Advanced Coating and Process Features n Reflectance >99.9999% over selected spectral range n Multiple band coverage, 500 to 5000 nm n Custom designed to your spectral requirements % Reflectance n Absorption and scatter each <100 ppm n High laser damage threshold n Small optic production quantity runs or optics up to in nm 22 inch in diameter and 110 pounds 3-Band Mirror Coating n , Si, Al, Zerodur, ULE or Be substrates n Flat or curved optics or deformable n Low mechanical for procision figured optics n Low temperature coating process for optic safety

Most Rugged Coatings Available n Durable ion-assisted refractory-oxide coatings % Reflectance n Meets all common military specifications for durability

n Adhesion

n Humidity Wavelength in nm

n Abrasion

n Salt fog

n Temperature cycle

n Cleanability (lab or field) n Plus:

n Space qualified

n Flight and field tested n Radiation hard

Materion a global advanced materials company, dedicated to providing solutions that enable our customers’ technologies and drive their growth. Our products include precious and non-precious specialty , precision optical filters, inorganic chemicals and powders, specialty coatings, specialty-engineered beryllium alloys, beryllium and beryllium composites, and engineered clad and plated systems. Materion business is structure to enhance our ability to provide customers with innovative, best total-cost solutions.

For precision products for custom Thin film coating products materion corporation 2 Lyberty Way 153 Industrial Way www.materion.com Westford, MA 01886 Buellton, CA 93427 Phone: +1 978.692.7513 Phone: +1 805.688.4949 www.materion.com/barroptics www.materion.com/barroptics BPO High Refl Mirror Coating Rev 01 02 11