Cube Beamsplitter, Polarizing, High Energy Nd:YAG, 12.7 mm, 1064 nm

Technical Specs

  • Wavelength Range
    1064 nm
  • Size
    12.7 x 12.7 x 12.7 mm
  • Shape
    Cube
  • Material
    UV Grade Fused Silica
  • Coating Type
    Laser line polarizing
  • Coating Code
    PH.9
  • Antireflection Coating
    Multilayer broadband dielectric
  • Angle of Incidence
    0°±5°
  • Orientation
    To avoid damage, beam should enter prism marked with a dot
  • Reflection
    Rs >99.5%
  • Reflected Beam Deviation
    90° ±5 arc min
  • Transmission
    Tp >95%
  • Transmitted Beam Deviation
    ≤5 arc min
  • Extinction Ratio
    Tp/Ts >200:1
  • Wavefront Distortion
    ≤ λ/4 at 632.8 nm over the clear aperture
  • Surface Quality
    20-10 scratch-dig
  • Surface Flatness
    ≤λ/4 at 632.8 nm
  • Damage Threshold
    10 J/cm2 with 10 nsec pulses
  • Clear Aperture
    >80% of central dimension
  • Size Tolerance
    ±0.254 mm
  • Operating Temperature Range
    -50 to 90°C
  • Durability
    MIL-C-675C, moderate abrasion million cycles
  • Cleaning