Frequently Asked Questions

A non-polarizing plate beamsplitter is an optical component that divides an incident, monochromatic beam into reflected and transmitted components with the specified intensity ratio while maintaining the polarization characteristics of the incident beam.

The surface figure of RMI Plate Beamsplitters is λ/20 at 632 nm for BK7 and UVFS, and λ/40 at 10.6 µm for ZnSe.

The reflectance of RMI Plate Beamsplitters is between 10% and 90% with a tolerance of ±3%.

The angle of incidence for RMI Plate Beamsplitters is 45º.

RMI Plate Beamsplitters are made with BK7, UVFS, or ZnSe.

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