Dielectric Mirror, ValuMax, Borofloat, 12.7 mm Square, 700-950 nm
The 05SD520BD.2 is a ValuMax® Dielectric Near Infrared Broadband Mirror 12.7 x 12.7 mm square, with a thickness of 3.1 mm, and flatness of λ/10. By taking advantage of advanced polishing techniques and our high volume manufacturing, ValuMax® mirrors are truly cost effective. This family of mirrors boasts seven standard metallic and dielectric broadband coatings, covering the UV, visible, and IR Specifications
Wavelength Region
NIR
Wavelength Range
700-950 nm
Mirror Shape
Square
Mirror Size
12.7 x 12.7 mm
Thickness
3.1 mm
Material
Borofloat® 33
Coating Type
Broadband Dielectric
Coating Code
BD.2
Surface Quality
60-40 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Angle of Incidence
0-45°
Clear Aperture
≥central 80% of diameter
Back Surface
Ground
Reflectivity
Rs,avg>99%, Rp,avg>97% @ 700-950 nm
Damage Threshold
1000 W/cm² CW, 4 J/cm², 10 ns pulses, 10 Hz, at 800 nm
Thickness Tolerance
±0.25 mm
Chamfers
0.25-0.76 mm face width
Chamfers Angle Tolerance
45° ±15°
Cleaning
Wavelength Region
NIR
Wavelength Range
700-950 nm
Mirror Shape
Square
Mirror Size
12.7 x 12.7 mm
Thickness
3.1 mm
Material
Borofloat® 33
Coating Type
Broadband Dielectric
Coating Code
BD.2
Surface Quality
60-40 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Angle of Incidence
0-45°
Clear Aperture
≥central 80% of diameter
Back Surface
Ground
Reflectivity
Rs,avg>99%, Rp,avg>97% @ 700-950 nm
Damage Threshold
1000 W/cm² CW, 4 J/cm², 10 ns pulses, 10 Hz, at 800 nm
Thickness Tolerance
±0.25 mm
Chamfers
0.25-0.76 mm face width
Chamfers Angle Tolerance
45° ±15°
Cleaning
