T-WG40530-A - Ø1/2" UVFS Broadband Precision Window, AR Coated: 350 - 700 nm, t = 3 mm
T-WG40530-A - Ø1/2" UVFS Broadband Precision Window, AR Coated: 350 - 700 nm, t = 3 mm
| Item # | T-WG40530-A | T-WG41010-A | T-WG41050-A | T-WG41010R- A | T-VPW42-A | T-WG42012-A | |
|---|---|---|---|---|---|---|---|
| Size | Ø1/2" (12.7 mm) |
Ø1" (25.4 mm) |
25 mm x 36 mm | Ø1.5" (38.1 mm) |
Ø2" (50.8 mm) |
||
| Size Tolerance | +0.0 / -0.2 mm | ±0.1 mm | +0.0 / -0.1 mm | +0.0 / -0.2 mm | |||
| Thickness | 3.0 mm | 1.0 mm | 5.0 mm | 1.0 mm | 4.04 mm | 12.0 mm | |
| Thickness Tolerance | ±0.3 mm | ±0.1 mm | ±0.3 mm | ±0.1 mm | ±0.2 mm | ±0.3 mm | |
| Clear Aperture | ≥Ø11.43 mm | >90% of Diameter | ≥Ø22.86 mm | >22.5 mm x 32.4 mm | 90% of Diameter | ≥Ø45.72 mm | |
| Parallelism | ≤5 arcsec | <1 arcmin | ≤5 arcsec | <3 arcmin | ≤5 arcsec | ≤5 arcsec | |
| Surface Flatness | λ/10 over Clear Aperture |
- | λ/10 over Clear Aperture |
- | - | λ/10 over Clear Aperture |
|
| Transmitted Wavefront Error | - | λ/4 | - | λ/4 | ≤λ/8 | - | |
| Surface Quality | 20-10 Scratch-Dig | 40-20 Scratch-Dig | 20-10 Scratch-Dig | ||||
| AR Coating Range | 350 - 700 nm | ||||||
| Reflectance over AR Coating Range |
Ravg < 0.5% | ||||||
|
Reflectance Data (Click for Graph) |
Raw Data |
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| Substrate | UV Fused Silica | ||||||
| Damage Threshold | Pulse | 7.5 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.491 mm) | |||||
| CW | 550 W/cm (532 nm, Ø1.000 mm) | ||||||
