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Laser Line Non-Polarization Beamsplitter Cubes

Optola offers wide range of High Quality laser line non-polarization beamsplitter cubes.

Custom design Beamsplitters are available upon request

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Material	BK7
Dimension Tolerance	+0/-0.13mm
Surface Quality	20/10
Thickness	6.1±0.38mm
Wedge	30′±15′
Wavefront Distortion	λ/10 @ 632.8nm（over the clear aperture）
Clear Aperture	central＞80% of diameter
Angle of Incidence	45°±3°
Transmission	50%±5%,independent of polarization
Reflection	50%±5%,independent of polarization
Polarization	P- and S-polarization components matched to within5%
Absorption	＜0.5%
Antireflective Coating	Multilayer coating : Ravg<0.5% @ 45° incidence
Damage Threshold	500W/cm², 0.5J/cm² 10nsec pulses