T-W41010T1 - Ø1" Textured Broadband Antireflective Window, UVFS, AR Range: 400 - 1100 nm, t = 1.0 mm
| T-W41010T1 LIDT Testing Data |
| Fluence |
# of Tested
Locations |
Locations
with Damage |
Locations
Without Damage |
| 10 J/cm2
|
10 |
0 |
10 |
| 20 J/cm2
|
10 |
0 |
10 |
| 30 J/cm2
|
10 |
0 |
10 |
| 40 J/cm2
|
10 |
0 |
10 |
| 44 J/cm2
|
10 |
0 |
10 |
| 46 J/cm2
|
10 |
0 |
10 |
| 48 J/cm2
|
10 |
1 |
9 |
| 50 J/cm2
|
10 |
3 |
7 |
| 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% |
| Item # |
T-W41010T1 |
| Wavelength Range |
400 - 1100 nm |
| Diameter |
Ø1" (Ø25.4 mm) |
| Diameter Tolerance |
+0.0 / -0.2 mm |
| Thickness |
1.0 mm |
| Thickness Tolerance |
±0.1 mm |
| Clear Aperture |
≥Ø21.59 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 Range |
Ravg < 0.25% |
Transmission Over
Wavelength Range |
Tabs ≥ 98% |
Transmission Data
(Click for Graph) |
Raw Data
|
| Key Specifications |
| Wavelength Range |
400 - 1100 nm |
| Damage Threshold |
>30 J/cm2 at 532 nm,
10 ns, 10 Hz, Ø0.4 mm |
Reflectance Over
Wavelength Range |
Ravg < 0.25% |
Transmission Over
Wavelength Range |
Tabs ≥ 98% |
Reflectance Data
(Click for Graph) |
Raw Data
|
Product Drawing
- 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
