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Beamsplitter Plate

Beam Splitter Plate  

The common Beamsplitter is used to split or combine laser beam. However Polarization Beam Splitters are used to split or combine two perpendicular polarization laser beam.The performance of Beamsplitters is mainly dependent on the coating specifications.Beam splitter Plate

Specifications:

Diameter Tolerance: +0/-0.2 mm
Thickness Tolerance: ±0.2 mm
Flatness λ/4 per 25mm Dia at 632.8 nm
Parallelism: 1 arc minute
Surface Quality: 60/40 scratch and dig

 

Part No. Material Diameter(mm) Thickness (mm) Side 1 Reflectivity (%R) Polarization Wavelength (um)
BSZ-1-3-50%R-9.4PIS ZnSe 25.4 3.0 50% Insensitive 9.4
BSZ-2-5-10%R-9.4PIS ZnSe 50.8 5.0 10% Insensitive 9.4
BSZ-2-3-50%R-9.4PIS ZnSe 50.8 3.0 50% Insensitive 9.4
BSZ-1-3-27%R-PIS ZnSe 25.4 3.0 27% Insensitive 10.6
BSZ-1-3-50%R-P ZnSe 25.4 3.0 50% P-Pol 10.6
BSZ-1-3-50%R-PIS ZnSe 25.4 3.0 50% Insensitive 10.6
BSZ-1-3-50%R-S ZnSe 25.4 3.0 50% S-Pol 10.6
BSZ-1.1-3-50%R-S ZnSe 27.9 3.0 50% S-Pol 10.6
BSZ-1.1-3-50%R-PIS ZnSe 27.9 3.0 50% Insensitive 10.6
BSZ-1.1-3-50%R-P ZnSe 27.9 3.0 50% P-Pol 10.6
BSZ-1.1-3-27%R-S ZnSe 27.9 3.0 27% S-Pol 10.6
BSZ-1.5-3-27%R-S ZnSe 38.1 3.0 27% S-Pol 10.6
BSZ-1.5-3-50%R-P ZnSe 38.1 3.0 50% P-Pol 10.6
BSZ-1.5-3-50%R-PIS ZnSe 38.1 3.0 50% Insensitive 10.6
BSZ-1.5-3-50%R-S ZnSe 38.1 3.0 50% S-Pol 10.6
BSZ-2-5-10%R-PIS ZnSe 50.8 5.0 10% Insensitive 10.6