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Brewster Polarizer

★ Brewster angle incidence at all surfaces yields greater than 98% transmission efficiency
★ Rejected beams available for beam splitting/beam combining applications or safe dumping
★ No anti-reflection coatings needed, so can be used in high power conditions
★ RoHS Compliant

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Description

Material Calcite, YVO4
Wavelength Range Calcite: 350-2300nm, YVO4: 500-4000nm
Extinction Ratio <5×10-5
Surface Quality 20/10 scratch and dig
Wavefront Distortion λ/[email protected]
Beam Deviation <3 arc minutes
Damage Threshold >1000MW/cm2
Coating No Coating, Tp>98%@1064nm Typical
Mount Black Anodized Aluminium
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