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Laser Line Polarization Beamsplitter Cubes

Optola offers wide range of High quality Laser Line Polarization Beam splitter Cubes.

Custom design Beam splitters are available upon request.

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Material	BK7
Dimension Tolerance	±0.25mm
Surface Quality	40/20
Wavefront Distortion	λ/4 @ 632.8nm(over the clear aperture)
Clear Aperture	＞80% central diameter
Transmitted Beam Deviation	＜5′
Reflected Beam Deviation	90°±5′
Transmission	50±3%，independent of polarization 5°arc min
Reflection	50±3%，independent of polarization
Polarization	\|Ts-Tp\|≤3% & \|Rs-Rp\|≤3%
Antireflection Coating	Multilayer coating:Ravg<0.5%< span=””>per surface
Chamfers	<0.5mm face width ×45° typical
	2KW/cm², 1J/cm² 10nsec pulses typical