Технические характеристики
- Wavelength Region Broadband
- Wavelength Range 650-20000 nm
- Mirror Shape Round
- Diameter 12.7 mm
- Mirror Size Ø12.7 mm
- Thickness 3.1 mm
- Material Borofloat® 33
- Coating Type Protected Gold
- Coating Code ER.4
- Surface Quality 40-20 scratch-dig
- Surface Flatness λ/10 at 632.8 nm
- Substrate Number 05D620
- Angle of Incidence 0-45°
- Clear Aperture ≥central 80% of diameter
- Back Surface Ground
- Reflectivity Ravg>96%, Rmin>92% @ 650-1700 nm, Ravg>98%, Rmin>96% @ 1.7-20 m
- Damage Threshold 0.5 J/cm², 10 ns pulses , 20 Hz at 1064 nm
- Diameter Tolerance +0/-0.13 mm
- Thickness Tolerance ±0.25 mm
- Chamfers 0.25–0.76 mm face width
- Chamfers Angle Tolerance 45° ±15°
- Cleaning See How to Clean Optics
