Global Optical Coatings Market to Grow at a CAGR of 7.73% During Forecast Period 2017-2021
Optical coating is a uniform thin layer of coating material that is laid over an optical surface. Optical coating is typically used to modify the optical properties such as transmittance, reflectance, absorbance, and polarizing properties of the components and devices. Typically, metallic and dielectric coating materials are used in optical coatings. Optical coatings are commonly used to coat glass, metals, polymers, and plastic substrates.
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