Multi-layers and are designed for low reflectance and high transmittance in the UV, visible, and near IR spectral bands.The goods we produce including WAR and DAR.
Multilayer Broadband Antireflective Coatings markedly improve the transmission efficiency of any window, lens and prism over a wide range. Rising-EO has designed and manufactured a series of WAR coatings for nearly every application in the 250-1650nm range, especially for visible range.
DAR coatings are designed to reduce the reflectance at two different wavelengths range. It is often used in frequency doubling laser system for output. Such as 1064/532nm, Rising-EO also can provide visible/1064nm and visible/1550nm.