Precision Photonics offers high-energy plate polarizers and polarizing beamsplitter cubes at Nd:YAG and other custom wavelengths throughout the visible and near-infrared regions. By combining its IBS coating technology with in-house ultraprecise fabrication capabilities and its robust, epoxy-free, chemically activated direct bonding  (CADB) technology, high extinction ratios are achieved without cement, angle tuning or complicated alignment setups. Plate polarizers using a dense, cleanable IBS dielectric coating are available in either Brewster-angle or 45-degree designs for use as either beamsplitters or beam combiners. Optically bonded high-energy beamsplitter designs include broadband and laser line polarizers, nonpolarizers and polarization-preserving (phase equalization) cubes.