General Specifications
- Size(s): 25 x 35 mm, 4 mm thick | 30 x 45 mm, 6 mm thick
- Part #: WP-800/1030-25x35, WP-800/1030-30x45
- Surface Quality: 60-40 scratch-dig
- Diffracted Wavefront: < λ/5 rms @ 633 nm over a 1" diameter
- Spatial Frequency: 800 l/mm +/- 0.5 l/mm
- CWL: 1030 nm
- Angle of Incidence (AOI): 24.3° @ 1030 nm
- Thickness Tolerance: +/- 0.25 (6 mm grating only)
- Chamfers: 0.25-0.75 mm face width
- Chamfers Angle/Tolerance: 45° +/-15°
- AR Coating: < 0.5% reflection; 980-1080 nm
- Substrate and Cover Glass: 2 mm Fused Silica (4 mm total thickness) | 3 mm Fused Silica (6 mm total thickness)
- Clear Aperature: 10 x 19 mm | 24 x 39 mm
- Dimensions: A=25 mm B=35 mm T=4 mm | A=30 mm B=45 mm T=6 mm
