1100 - 1600 nm Non-Polarizing Cube Beamsplitters

1100 - 1600 nm Non-Polarizing Cube Beamsplitters

• Low polarization dependence |Ts-Tp| < 6%

• Constructed from high-precision right-angle prisms

• BBAR-coated surface ensures maximum light transmission efficiency

• Size range from 5 mm to 50.8 mm (see below for details)

• H-K9L substrate


CLZ's Non-Polarizing Beamsplitter Cubes are composed of a pair of high-precision, high-tolerance right-angle prisms bonded together, one of which has a metallic dielectric coating on its bevel. This metallic dielectric coating ensures that the difference in transmittance and reflectance between the S- and P-polarized states is within 6%. These beam splitters employ anti-reflection (AR) coatings to achieve maximum transmittance in the 1100-1600 nm wavelength range. CLZ's Non-Polarizing Beamsplitter Cubes effectively reduce interference effects caused by changes in incident angle or converging/diverging beams. These beam splitters are ideal for beam splitting applications such as interferometers and polarimeters.

Please contact our sales team.

For a quote on your custom requirements please send us your drawing or specification.

Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities

Type No. PDF Drawings Dimensions (mm)Wavelength (nm)R/T RatioUnit Price (USD)
NBS-50834 - 50.8×50.8×50.8mm 1100-1600nm 70 : 30 -
NBS-50034 - 50×50×50mm 1100-1600nm 70 : 30 -
NBS-25434 - 25.4×25.4×25.4mm 1100-1600nm 70 : 30 -
NBS-25034 - 25×25×25mm 1100-1600nm 70 : 30 -
NBS-20034 - 20×20×20mm 1100-1600nm 70 : 30 -
NBS-15034 - 15×15×15mm 1100-1600nm 70 : 30 -
NBS-12734 - 12.7×12.7×12.7mm 1100-1600nm 70 : 30 -
NBS-12534 - 12.5×12.5×12.5mm 1100-1600nm 70 : 30 -
NBS-10034 - 10×10×10mm 1100-1600nm 70 : 30 -
NBS-05034 - 5×5×5mm 1100-1600nm 70 : 30 -
NBS-50833 - 50.8×50.8×50.8mm 1100-1600nm 50 : 50 -
NBS-50033 - 50×50×50mm 1100-1600nm 50 : 50 -
NBS-25433 - 25.4×25.4×25.4mm 1100-1600nm 50 : 50 -
NBS-25033 - 25×25×25mm 1100-1600nm 50 : 50 -
NBS-20033 - 20×20×20mm 1100-1600nm 50 : 50 -
NBS-15033 - 15×15×15mm 1100-1600nm 50 : 50 -
NBS-12733 - 12.7×12.7×12.7mm 1100-1600nm 50 : 50 -
NBS-12533 - 12.5×12.5×12.5mm 1100-1600nm 50 : 50 -
NBS-10033 - 10×10×10mm 1100-1600nm 50 : 50 -
NBS-05033 - 5×5×5mm 1100-1600nm 50 : 50 -
NBS-50832 - 50.8×50.8×50.8mm 1100-1600nm 30 : 70 -
NBS-50032 - 50×50×50mm 1100-1600nm 30 : 70 -
NBS-25432 - 25.4×25.4×25.4mm 1100-1600nm 30 : 70 -
NBS-25032 - 25×25×25mm 1100-1600nm 30 : 70 -
NBS-20032 - 20×20×20mm 1100-1600nm 30 : 70 -
NBS-15032 - 15×15×15mm 1100-1600nm 30 : 70 -
NBS-12732 - 12.7×12.7×12.7mm 1100-1600nm 30 : 70 -
NBS-12532 - 12.5×12.5×12.5mm 1100-1600nm 30 : 70 -
NBS-10032 - 10×10×10mm 1100-1600nm 30 : 70 -
NBS-05032 - 5×5×5mm 1100-1600nm 30 : 70 -
NBS-50831 - 50.8×50.8×50.8mm 1100-1600nm 10 : 90 -
NBS-50031 - 50×50×50mm 1100-1600nm 10 : 90 -
NBS-25431 - 25.4×25.4×25.4mm 1100-1600nm 10 : 90 -
NBS-25031 - 25×25×25mm 1100-1600nm 10 : 90 -
NBS-20031 - 20×20×20mm 1100-1600nm 10 : 90 -
NBS-15031 - 15×15×15mm 1100-1600nm 10 : 90 -
NBS-12731 - 12.7×12.7×12.7mm 1100-1600nm 10 : 90 -
NBS-12531 - 12.5×12.5×12.5mm 1100-1600nm 10 : 90 -
NBS-10031 - 10×10×10mm 1100-1600nm 10 : 90 -
NBS-05031 - 5×5×5mm 1100-1600nm 10 : 90 -

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Dimensions (mm)

1 51

Wavelength (nm)

400-700nm
700-1100nm
1100-1600nm

R/T Ratio

10 : 90
30 : 70
50 : 50
70 : 30
90 : 10