Newport Corporation Datasheets for Polka Dot Beamsplitters
Polka dot beamsplitters consists of an ultraviolet grade fused silica substrate with a vacuum deposited aluminum coating applied in a manner that gives the beamsplitter a polka dot appearance. They have a constant 50/50 reflection-to-transmission ratio over a large spectral range.
Polka Dot Beamsplitters: Learn more
|Our 50/50 Polka Dot Beamsplitters are UV fused silica substrates coated with aluminum and SiO protective overcoat in a 'polka dot' pattern. Optimized for white light illumination applications, they provide...|