T-PFD10-03-F01 - Ø1" UV-Enhanced Aluminum D-Shaped Mirror
- Choose from Nine Coatings:
- UV-Enhanced Aluminum: 250 - 450 nm
- Protected Silver: 450 nm - 20 µm
- Ultrafast-Enhanced Silver: 750 nm - 1000 nm
- Protected Gold: 800 nm - 20 µm
- MIR-Enhanced Gold: 2 μm - 20 μm
- -E01 Broadband Dielectric Coating: 350 - 400 nm
- -E02 Broadband Dielectric Coating: 400 - 750 nm
- -E03 Broadband Dielectric Coating: 750 - 1100 nm
- -E04 Broadband Dielectric Coating: 1280 - 1600 nm
- Choose from Ø1/2" or Ø1" Versions
- Ideal for Use with Closely Spaced Beams
- Reflective Coating Beveled 0.1 mm at Straight Edge
| Coating |
UV-Enhanced Aluminum |
| Item # |
PFD05-03-F01 |
PFD10-03-F01 |
|
| Coating Range |
250 - 450 nm |
|
| Diameter |
Ø1/2" |
Ø1" |
|
| Diameter Tolerance |
+0.0/-0.1 mm |
| Thickness |
6.0 mm ± 0.2 mm |
| Substrate |
Fused Silica |
| Front Surface Flatness |
λ/10 @ 633 nm |
| Surface Quality |
40-20 Scratch-Dig |
| Clear Aperture |
>90% of Diameter |
| Reflectance |
Ravg > 90% from 250 - 450 nm |
|
Group Delay Dispersion
(@ 45° AOI) |
- |
|
| Parallelism |
≤5 arcmin |
| Damage Threshold (Pulse) |
0.25 J/cm2 (266 nm, 10 ns, 10 Hz, Ø0.150 mm)
0.3 J/cm2 (355 nm, 10 ns, 10 Hz, Ø0.381 mm) |
|
| Damage Threshold (CW)c |
300 W/cm (1.064 µm, Ø0.044 mm)
500 W/cm (10.6 µm, Ø0.339 mm) |
Product Drawing
These aluminum-coated mirrors provide a cost-effective solution for separating closely spaced beams and are available in half inch and one inch sizes. A protective overcoat is layered over bare aluminum, creating a damage resistant surface. Our UV-enhanced coating allows >90% reflection in the 250 - 450 nm range.
The plot to the right shows the measured reflectance of UV-enhanced aluminum as a function of wavelength. The shaded region denotes the 250 - 450 nm range. Data was obtained at a 45° angle of incidence.
