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High Quality Quartz Pyramid Prism

High Quality Quartz Pyramid Prism

There are different types of beam splitters, including cube beam splitters, plate beam splitters, and pellicle beam splitters. Cube beam splitters consist of two right-angle prisms cemented together, with a partially reflective coating on the hypotenuse surface. Plate beam splitters are made from a glass plate with a partially reflective coating. Pellicle beam splitters use a thin film of partially reflective material stretched across a frame. The properties of a beam splitter, such as the reflectivity and transmissivity of the coating, can be tailored to specific requirements. For example, a 50/50 beam splitter reflects and transmits equal amounts of light, while a 70/30 beam splitter reflects 70% of the light and transmits 30%.