Beam Splitters


Low polarization cube half mirrors can be used for broadband visible and infrared light. The hybrid coating is a special combination of metallic and dielectric multilayers resulting in a low polarizing and broadband coating.
Chromium cube half mirrors consist of two rectangular prisms. One of them is coated with chromium on the hypotenuse surface.
Dielectric cube half mirrors consist of two right-angled prisms. One of them is coated with a dielectric multilayer partial reflection layer on the hypotenuse surface.
These half mirrors have 3 types of ultra-wideband optics for ranges from visibile to NIR, which are used for optical communication applications.
Chrome plate half mirrors are plate beamsplitters coated with chrome on the front side of optical parallels or wedge-shaped substrates.
Cube beamsplitter with dielectric multilayer coating on the hypotenuse face of a 45° angle prism. Reflectance : Transmittance: 1:2
Cube beamsplitter with dielectric multilayer coating on the hypotenuse face of a 45° right-angle prism. Reflectance : Transmittance: 1:3
Plate-shaped beamsplitters are dielectric multilayer coatings on a parallel plate or wedge-shaped substrate. Reflectance : Transmittance: 1:3
Harmonic separators are used to separate certain YAG harmonics from other harmonics.

OSE-BS4

A beam sampler behaves like a plate beam splitter, it has the ability to reflect approximately 5.2% of the total beam.