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Company details

OPTIDA
Gostauto str, 12
Vilnius
LT-01108
Lithuania

Tel: +37052621508
Fax: +37052621508

Antireflection Coating Services Nov 2, 2009

Optida Co offers several types of AR coatings, having different structure and working spectral range: V-coatings, Multiwavelength, Broadband, Single layer or customized AR coatings.

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- V-coatings -
Designed to use with narrowband light beams. Typically, reflection is reduced down to 0.1-0.25% in a narrow spectral range around target wavelenght at normal incidence and down to 0.5% at AOI=45 deg. incidence angle.

- Multiwavelength AR coatings -
achieve very low reflection at two, three or more selected narrowband spectral ranges. Typically reflection does not exceed 0.5% for normal incidence.

- Broadband AR coatings -
suited for considerably wider spectral ranges, like 400-700 nm. Typically reflection is reduced down to 0.5 % - 1.5% at normal incidence or to 1-2% at AOI=45 deg. incidence.

- Single layer AR coatings -
Used for moderate supression of the reflectance down to 2.5% for a very broad spectral range, like 450-1100 nm at normal incidence.

 

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