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Broadband Dielectric Beam Splitters
Optola offers wide range of High Quality Broadband Dielectric Beam splitters.
Custom design Beam splitters are available upon request.
Add to cart for your request
You can specify desired parameters during checkout.
| Material | BK7 or UV fused silica |
| Dimension Tolerance | +0/-0.15mm |
| Thickness Tolerance | ±0.4mm |
| Wedge | 30′±15′ |
| Wavefront Distortion | λ/10 @ 632.8nm（over the clear aperture） |
| Clear Aperture | central＞80% of diameter |
| S1 Beamsplitter coating | Rs=50%±5%,Rp≤Rs @ 45° incidence |
| S2 AR coating | Multilayer coating: Ravg<0.75% @ 45° incidence |
| Chamfer | 25.4mm：0.25-0.76 mm face width x 45°± 15° 50.8 mm：0.38-1.14 mm face width x 45° ± 15° |
| Damage Threshold | 500W/cm2, 1J/cm2 10 ns pulses |
