High Reflectivity Coatings

High Reflectivity Coatings

High Reflectivity Mirror Coating on Optical Component
Zygo has developed a variety of high reflectivity coatings, both metallic and dielectric. These coating include options for low stress that allow for very low figure change after coating and coatings that will stand up to severe environments.

Metallic Coatings

• Protected Aluminum, Silver, & Gold

• Enhanced Aluminum, Silver, & Gold

• Inconel, Chrome, & Nickel

• Titanium Nitride

Dielectric Coatings

• Down to 248 nm

ZYGO provides solutions for coating geometries from simple bars and flats to complex metrology stages and free form optics.

Substrate materials include:

• Low Expansion Ceramics (Zerodur, Clearceram)

• Silicon Carbide


• Fused Silica/Fused Quartz

• Numerous glass types

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General Optical Coating Capabilities

Anti-Reflective Coatings

Specialty Coatings

Inquiry/Quote Form – Coatings
Please use this form to tell us about the Coatings you need, or ask questions about any of Zygo's optical products, services, or capabilities. You may send any additional information, including specifications and/or prints, to: