Wedge Window for beam sampling application
These general purpose plane windows are polished to λ / 10 flatness except where indicated otherwise. Wedge windows are ideally design for beam sampling applications. Please contact the Lambda’s sales team for more information.
| Surface Flatness: | < λ / 10 @ 633nm |
| Surface Quality: | <10/5 (both sides) |
| Diameter Tolerance: | <+ 0.00 / – 0.20 mm |
| Center Thickness Tolerance: | <± 0.25 mm |
| Clear Aperture: | >85% of diameter |
| Bevel: | 0.3 mm (typical) x 45° |
| Wedge Angle Options: |
(0.5) = 30 minute +/-3 minutes(1.0) = 1 degree +/-6 minutes(2.0) = 2 degree +/- 6 minutes
(3.0) = 3 degree +/- 6 minutes |
Wedge Windows (WW)
| Dimension | 0.5" dia x 0.25" t, 0.75" dia x 0.25" t, 1.0" dia x 0.25" t, 1.5" dia x 0.375" t, 2.0" dia x 0.375" t, 3.0" dia x 0.5" t |
|---|---|
| Material | UV Grade Fused Silica, BK7 Grade A |
| Wedge Angle | 0.5 arc degrees, 1 arc degrees, 2 arc degrees, 3 arc degrees |
Square Windows (SWI) 
