Product Description:
- Substrate Material: UV fused silica, BK7
- Clear Aperture: larger than central 85% of diameter
- Surface Quality: 10-5 Scratch-Dig
- Surface Flatness: λ/10 @633nm over clear aperture
- Diameter tolerance: +0.000/-0.010" (+0.00/-0.25mm)
- Thickness tolerance: ±0.010" (±0.25mm)
- Bevel: <0.5mm @45° typical
- Wedge: ≤5 arc min, ≤10 arc sec, 30±5 arc min
Spectral Optics provides high precision laser-quality regular plane (≤5 arc min), extremely parallel plane (≤10 arc sec), and wedged (30±5 arc min) windows fabricated from UV fused silica or BK7. These windows are polished on both sides with high flatness and high surface quality to handle high power laser applications as well as various industrial applications.
They can be used as laser windows with a proper anti-reflection coating and can become various coated products, such as, plate beam splitters, dichroic filters, and partial reflectors.
