Harmonic Separators

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Reference number: OSE-YHS-25.4C05-355

Harmonic separators are used to separate certain YAG harmonics from other harmonics.

Diameter in mm
Reflected Wavelength in mm
Diameter in mm
Reflected Wavelength in mm
alt

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Description

  • Material: BK7
  • Parallelism W: 5
  • Surface flatness of substrate: λ/10
  • Coating: Front surface: Dielectric multi-layer coating Rear surface: Multi-layer anti-reflection coating
  • Incident angle [°]: 45
  • Laser Damage Threshold [J/cm2] : 5
  • Surface Quality (Scratch-Dig): 10-5
  • Clear aperture: 90% of actual aperture
  • Reflectance at 355nm [%]: >99.5%
  • Transmittance at 532-1064nm [%]: >85