Single Layer MgF2 Antireflective Coatings (Part No.: SAR)

Magnesium fluoride (MgF2) is commonly used for single-layer antireflection coatings. MgF2 is almost ideal low refractive index material because it has wide transparent range, good adhesion, high durability and high laser induced damage threshold. It is a good choice for the coating of some crystals, such as BBO,KTP and YAG etc.


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Multilayer Antireflective Coatings (Part No.: VAR)

DELICATE offers a full range of V-Coatings from 250nm to 3000nm. This type of coatings can attain the lowest reflectivity at the center wavelength, which can be adjusted to your required wavelength and angle.


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Multilayer Broadband Antireflective Coatings (Part No.: WAR)

Different from single layer MgF2 broadband antireflective coating, the multilayer Broadband antireflective coating can reaches higher transmission for broadband spectrum. Therefore, it is the ideal for a wide range of multi-wavelength laser and white light application. Please notify that the wavelength range and reflectivity of the coating are obviously changed according to the incident angle.


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Dual Wavelength Band Antireflective Coatings (Part No.: DAR)

This coating allows two center wavelengths radiation pass through the substrate with low reflectivity. It is often used in frequency doubling systems or the other muti-laser output systems, such as LBO AR-1064/532 or AR-1535/629 and so on.The lower reflectivity at certain wavelengths could be ordered specially.


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