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  6. 07SD520BD.2

Dielectric Mirror, ValuMax, Borofloat, 19.05 mm Square, 700-950 nm

  • Wavelength Region
    NIR
  • Wavelength Range
    700-950 nm
  • Mirror Shape
    Square
  • Mirror Size
    19.05 x 19.05 mm
  • Thickness
    4.57 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
  • Substrate Number
    07SD520
  • 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
    See How to Clean Optics
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