Laser Wedged Window, High-Energy, 25.4 mm Diameter, 1000-1550 nm

  • Material
    UV Grade Fused Silica
  • Antireflection Coating
    1000-1550 nm
  • Coating Code
    XAR.18
  • Damage Threshold
    10 J/cm2, 20 ns pulses, 20 Hz at 1064 nm
  • Diameter
    25.4 mm
  • Diameter Tolerance
    +0/-0.13 mm
  • Thickness
    6.0 mm  
  • Thickness Tolerance
    ±0.38 mm
  • Surface Flatness
    λ/10 @ 632.8 nm
  • Surface Quality
    15-5 scratch-dig
  • Clear Aperture
    Central 80% of diameter
  • Chamfers
    0.25–0.76 mm face width
  • Wedge
    30 ±15 arc min
  • Cleaning