The beam that passes through the cube deviates greatly in the plane parallel to the base of the cube.
Polarizing beam splitter cube thorlabs.
Number on the package w006430.
Beamsplitter cubes are available with split ratios of 30 70 50 50 or 70 30 and in sizes of 5 mm 10 mm 20 mm and 25 4 mm.
We bought polarizing beamsplitter cube pbs054 at thorlabs 18 sep 2013 web order acknowledgement web n6w421935.
Products home polarization optics polarizers polarizing beamsplitters polarizing beamsplitting cubes polarizing beamsplitting cubes thorlabs offers polarizing cube beamsplitters for a variety of wavelengths.
Thorlabs offers both plate and cube polarizing beamsplitters for a variety of wavelength ranges and power handling requirements.
Pellicle beamsplitters provide excellent wavefront transmission properties while eliminating beam offset and ghosting.
In addition birefringent crystals and brewster windows are also offered for higher laser damage threshold requirements.
Thorlabs offers a wide range of optical beamsplitters.