Frequently Asked Questions

The surface figure for the RMI Cube Beamsplitter is λ/20 at 632 nm for BK7 and UVFS, and λ/40 at 10.6 µm for ZnSe.

The clear aperture for the RMI Cube Beamsplitter is central 85% of diameter.

The reflectance range for the RMI Cube Beamsplitter is 10% ≤ R ≤ 90% ± 3%

The angle of incidence for the RMI Cube Beamsplitter is 45º.

The RMI Cube Beamsplitter is made of BK7 and UVFS.

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