T-UM10-Y2HP - Ø1" Picosecond Yb Laser Line Mirror, Second Harmonic, 500 - 550 nm
T-UM10-Y2HP - Ø1" Picosecond Yb Laser Line Mirror, Second Harmonic, 500 - 550 nm
- Four Dielectric Coatings for Yb Lasers Available:
- Fundamental: 1010 - 1080 nm
- 2nd Harmonic: 500 - 550 nm
- 3rd Harmonic: 335 - 375 nm
- 4th Harmonic: 250 - 272 nm
- High Damage Threshold (See the Damage Thresholds Tab)
- Designed For Use at 45° Angle of Incidence
- High Reflectance for Both S and P Polarization
- Ideal for Micromachining and Laser Material Processing Applications
Mirror Specifications | |
---|---|
Diameter | Ø1" |
Diameter Tolerance | +0.00 / -0.10 mm |
Thickness | 9.5 mm |
Thickness Tolerance | ±0.20 mm |
Clear Aperture | >80% Diameter |
Angle of Incidence (AOI) | 45° |
Substrate | Fused Silica |
Front Surface Flatnessa | <λ/10 at 632.8 nm |
Front Surface Quality | 15-5 Scratch-Dig |
Parallelism | ≤5 arcmin |
Back Surface | Polished |
Coating Specifications | |||
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Item # | Wavelength Range | Reflectance | Damage Threshold |
T-UM10-Y2HP | 500 - 550 nm 2nd Harmonic |
Rabs > 99.5% (S- and P-Pol.) | 0.292 J/cm2 (515 nm, 0.501 ps FWHM, P-Pol, 10 000 Pulses) |