56-Degree Polarizing Beamsplitter Plates front product view on a dark background
Angled view of 56-Degree Polarizing Beamsplitter Plates for beam splitting, interferometry and imaging systems

SO-BS05 / SO-BS06 SERIES

56-Degree Polarizing Beamsplitter Plates

SO-BS05 / SO-BS06 56-Degree Polarizing Beamsplitter Plates provides polarization splitting near Brewster-angle geometry with PBP00 and PBP10 construction options.

$102.94
$102.94

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Product Overview

Balance wavelength, polarization and split ratio for 56-Degree Polarizing Beamsplitter Plates

The reflected/transmitted balance depends on wavelength, polarization and incidence angle. Use the exact listed coating and split-ratio variant for quantitative power division.

Select the correct PBP00 or PBP10 series, design wavelength and extinction ratio; the two constructions remain separately coded.

Select a Model

models

Engineering Guidance

Choose the beam division method around the complete optical path

Power and polarization behavior

The reflected/transmitted balance depends on wavelength, polarization and incidence angle. Use the exact listed coating and split-ratio variant for quantitative power division.

Selection and alignment

Select the correct PBP00 or PBP10 series, design wavelength and extinction ratio; the two constructions remain separately coded.

Need a different diameter, tolerance or coating?

Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.

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Technical Resources

Related engineering articles

Selection notes and practical guidance matched to this product family.

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Optical Fundamentals · 7 min

Cube, Plate and Pellicle Beamsplitter Geometries

Compare path displacement, ghost reflections, packaging and wavefront effects across beamsplitter formats.
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Design Comparison · 6 min

Polarizing and Non-Polarizing Beamsplitters Compared

Choose a beam division method around input polarization, wavelength range and extinction requirements.
CANAL GLASS SHOP
TECHNICAL RESOURCE
Selection Guide · 8 min

Reading Split Ratio, Wavelength and Angle Specifications

Verify reflected and transmitted power under the same wavelength, polarization and incidence conditions.