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45deg Polarization Beamsplitter Plate
Product Information :

Split the S beam and P beam
45degree Angle of Incidence
Suitable for High Power Apolication
RoHS Compliant

Material UV Fused Silica
Dimension Tolerance +0/-0.2mm
Thickness Tolerance ±0.25mm
Surface Quality 60/40
Clear Aperture >90%
Parallelism <3 arc minutes
Wavefront Distortion <λ/4@632.8nm
Extinction Ratio Tp/Ts>200:1
Transmission Tp>95%, Ts<0.5%
Reflection Rs>99.5%, Rp<5%
Coating AOI 45deg (Should be tuned to optimized AOI in use), one surface coated, rear surface uncoated
Damage threshold >5J/cm2

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