Nd:YAG Beamsplitter, High-Energy, 50/50, 50.8 mm, 355 nm, P-Pol

Technical Specs

  • Diameter
    50.8 mm
  • Antireflection Coating
    355 nm
  • Material
    UV Grade Fused Silica
  • Surface Quality
    10-5 scratch-dig
  • Angle of Incidence
    45°±3°
  • Coating Code
    HBS.13P
  • Coating Second Surface
    V-Coat AR optimized for 45 deg AOIR<0.5% at specified wavelength
  • Surface Flatness
    ≤λ/10 at 632.8 nm over the clear aperture
  • Durability
    MIL-C-675C, moderate abrasion million cycles
  • Chamfers
    0.25-0.76 mm face width
  • Chamfers Angle Tolerance
    45° ±15°
  • Cleaning
  • Clear Aperture
    > central 85% of diameter
  • Damage Threshold
    0.5 MW/cm2 CW, 5 J/cm2 with 10 nsec pulses at 355 nm, typical
  • Diameter Tolerance
    +0/-0.13 mm
  • Wedge
    30 ± 15 arc min
  • Thickness
    9.4 mm  
  • Thickness Tolerance
    ±0.38 mm
  • Polarization
    P