T-UM10-45G - Ø1" Low GDD Ultrafast Mirror, 460 - 590 nm, 45° AO
T-UM10-45G - Ø1" Low GDD Ultrafast Mirror, 460 - 590 nm, 45° AO
- Designed for Frequency-Doubled Ultrafast Yb and Nd Lasers
- Ideal for Laser Pulses Shorter than 250 fs
- Low Group Delay Dispersion: |GDD| < 30 fs²
- Available in Ø1/2" and Ø1" Sizes
- For Use at 45° AOI
| Item # | T-UM10-45G |
|---|---|
| Design Wavelength Range | 460 - 590 nm |
| Diameter | 1" (25.4 mm) |
| Diameter Tolerance | +0.00 / -0.10 mm |
| Thickness | 9.5 mm (0.37") |
| Thickness Tolerance | ±0.20 mm |
| Clear Aperture | >80% of Diameter |
| Reflectance | Rs > 99% (460 - 590 nm) Rp > 99% (480 - 560 nm) |
| Angle of Incidence | 45° |
| Group Delay Dispersion | |GDDs| < 30 fs² (460 - 590 nm) |GDDp| < 30 fs² (480 - 560 nm) |
| Substrate | Fused Silica |
| Front Surface Flatness | λ/10 at 632.8 nm Over Clear Aperture |
| Front Surface Quality | 20-10 Scratch-Dig |
| Parallelism | ≤3 arcmin |
| Back Surface | Polished |