Технические характеристики
- Wavelength Region NIR
- Wavelength Range 700-950 nm
- Mirror Shape Elliptical
- Mirror Size 46.7 x 66.04 mm
- Thickness 12.5 mm
- Material Borofloat® 33
- Coating Type Broadband Dielectric
- Coating Code BD.2
- Surface Quality 15-5 scratch-dig
- Surface Flatness &lambda,/10 at 632.8 nm
- Substrate Number 18E20
- Angle of Incidence 0-45°
- Clear Aperture &ge,central 80% of diameter
- Back Surface Ground
- Reflectivity Rs (avg)>99%, Rp (ave)>97% @ 700-950 nm,R(avg)>80% at 632.8 nm
- Damage Threshold 1000 W/cm² CW, 4 J/cm², 10 ns pulses, 10 Hz, at 800 nm
- Thickness Tolerance ±0.25 mm
- Chamfers 0.38–1.14 mm face width
- Chamfers Angle Tolerance 45° ±15°
- Cleaning See How to Clean Optics
- Minor Axis 46.70 mm
- Major Axis 66.04 mm
