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Company details

OPTIDA
Gostauto str, 12
Vilnius
LT-01108
Lithuania

Tel: +37052621508
Fax: +37052621508

High-Reflection Coating Services Nov 4, 2009


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High reflection (HR) coatings are used for light or laser beam manipulation and have very high reflection at specific wavelengths or spectral range versus specific angle or angle range of incidence.

- Single wavelength HR coatings -
Optida Co. offers with better than 99.7% reflection at one or several narrow wavelength regions. They are relatively insensitive to small changes in angular incidence (5-10 deg.).

- Multiwavelength HR coatings -
have better than 99-99.7% reflection at several narrow wavelength regions. They are also sensitive to considerable changes in angular incidence (>10 deg).

- Broadband HR coatings -
combained of dielectric multilayer stacks, like single or multiwavelength HR coatings. However, different thicknesses of the layer pairs ensure much wider high reflection region.

- Metallic HR coatings -
Optida Co. offers aluminum, silver, gold based metallic coatings with optional protective dielectric layer or additional dielectric mirror.

 

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