Non-Polarizing Beamsplitter Cubes

Non-polarizing beamsplitter cubes are precision optical components that split incident light into transmitted and reflected beams with a defined intensity ratio, independent of polarization state. The cube consists of two right-angle prisms cemented together with a specialized dielectric coating at the hypotenuse interface that provides the beamsplitting function.

Our instantly priced beamsplitter cubes are optimized for the visible spectrum (400-700nm) and feature AR coating on all external faces for maximum efficiency.This makes them ideal for applications requiring balanced detection, interferometry, and optical measurement systems where polarization dependence would introduce errors.

If you need UV beamsplitters (200-400nm), NIR beamsplitters (700-1600nm), polarizing beamsplitters, custom split ratios, larger sizes (>50mm), or other specifications not available in the configurator, please contact us at [email protected] for a custom quote.

Note: It costs about as much to make one custom beamsplitter as it does to make five, hence the minimum order quantity is 5 pieces. Large price drops occur as volume increases to 30 units.