TTMH RANGE OF METAL HYBRID MIRRORS
Manx Precision Optics’ TT range of metal hybrid mirrors for ultrafast lasers use a metal-dielectric hybrid coating design to deliver high laser-induced damage threshold (LIDT) and broad reflectivity bandwidth spanning 700-900nm at 0° or 45° angle of incidence. The mirrors display a high degree of flatness after coating. The TTMH range also maintains low group delay dispersion (GDD) to preserve ultrafast pulse integrity.
TTMH mirrors can be customized up to 450mm in diameter while maintaining tight flatness tolerances. The TTMH range complements MPO’s existing portfolio of high-power, low-GDD ultrafast laser mirrors, providing a versatile solution for a wide range of applications.
For mirrors outside of the specifications stated, please contact us.
specifications
- UV fused silica
- Diameter tolerance: +0/-0.25mm
- Thickness tolerance: +/-0.25mm
- Front surface: λ/10 flatness, 10-5 scratch-dig
- Rear surface: inspection polish
Coating specifications
- 800nm mirrors designed for 0º angle of incidence: >97%R (avg.) @ 700-900nm/0º
- 800nm mirrors designed for 45º angle of incidence: >97.5%R (avg.) @ 700-900nm/45º p-POL & >96%R (avg.) @ 700-900nm/45º p-POL
Part Number | Diameter (D) | Thickness (T) | Coating centre wavelength | Angle of Incidence |
TTMH-25.4-6.35-800-0 | 25.4mm | 6.35mm | 800nm | 0 degrees |
TTMH-50.8-9.52-800-0 | 50.8mm | 9.52mm | 800nm | 0 degrees |
TTMH-76.2-12.7-800-0 | 76.2mm | 12.7mm | 800nm | 0 degrees |
TTMH-101.6-12.7-800-0 | 101.6mm | 12.7mm | 800nm | 0 degrees |
TTMH-25.4-6.35-800-45 | 25.4mm | 6.35mm | 800nm | 45 degrees |
TTMH-50.8-9.52-800-45 | 50.8mm | 9.52mm | 800nm | 45 degrees |
TTMH-76.2-12.7-800-45 | 76.2mm | 12.7mm | 800nm | 45 degrees |
TTMH-101.6-12.7-800-45 | 101.6mm | 12.7mm | 800nm | 45 degrees |
TT-MH-type mirror for 800nm / 0deg
TT-MH-type mirror for 800nm / 45deg
