T-W40530T1 - Ø1/2" Textured Broadband Antireflective Window, UVFS, AR Range: 400 - 1100 nm, t = 3.0 mm
T-W40530T1 - Ø1/2" Textured Broadband Antireflective Window, UVFS, AR Range: 400 - 1100 nm, t = 3.0 mm
| Damage Threshold Specifications | |
|---|---|
| Item # Suffix | Damage Threshold |
| T1 | >30 J/cm2 at 532 nm, 10 ns, 10 Hz, Ø0.4 mm |
| Coating or Surface Designation (Item # Suffix) |
Wavelength Range |
Reflectance (Average) |
|---|---|---|
| -A | 350 - 700 nm | <0.5% |
| T1 | 400 - 1100 nm | <0.25% |
| -AB | 400 - 1100 nm | <1.0% |
| -B | 650 - 1050 nm | <0.5% |
- Ø1/2" and Ø1" Versions Available
- <0.25% Average Reflectance Per Surface
- ≥98% Absolute Transmission from 400 to 1100 nm
- Ideal for UV through NIR Applications Requiring Long-Term Beam Stability
- High Resistance to Laser-Induced Damage
| Item # | T-W40530T1 |
|---|---|
| Wavelength Range | 400 - 1100 nm |
| Diameter | Ø1/2" (Ø12.7 mm) |
| Diameter Tolerance | +0.0 / -0.2 mm |
| Thickness | 3.0 mm |
| Thickness Tolerance | ±0.3 mm |
| Clear Aperture | ≥Ø10.16 mm |
| Parallelism | <3 arcmin |
| Surface Quality | 10-5 Scratch-Dig |
| Transmitted Wavefont Error | <λ/10 at 633 nm |
| Material | UV Fused Silica |
| Damage Threshold | >30 J/cm2 at 532 nm, 10 ns, 10 Hz, Ø0.4 mm |
| Reflectance Over Wavelength Rangeb |
Ravg < 0.25% |
| Transmission Over Wavelength Rangec |
Tabs ≥ 98% |
| Transmission Data (Click for Graph) |
Raw Data |
