Ultrafast Chirped Mirror, 25.0 mm, 700-900 nm

Technical Specs

  • Wavelength Region
    NIR
  • Wavelength Range
    700-900 nm
  • Mirror Shape
    Round
  • Diameter
    25.0 mm
  • Material
    Fused Silica
  • Coating Type
    Broadband Ultrafast Pulse Coating
  • Coating Code
    UF.40
  • Surface Quality
    20-10 scratch-dig
  • Surface Flatness
    λ/4 at 632.8 nm
  • Wedge
    < 10 arc min
  • Angle of Incidence
  • Clear Aperture
    ≥ central 80% of diameter
  • Back Surface
    Commercial Polished
  • Reflectivity
    Rp≥ 99.8% @ 700-900 nm
  • Thickness
    6.35 mm  
  • Thickness Tolerance
    ±0.1 mm
  • Diameter Tolerance
    +0/-0.1 mm
  • Chamfers
    0.3-0.6 mm face width
  • Chamfers Angle Tolerance
    45° ±15°
  • Cleaning