Polarizing Beamsplitters

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Reference number: OSE-PBS-10-4050

Polarizing beamsplitters split a monochromatic beam entering at zero degree into p-polarization as transmitted and s-polarization as reflected radiation.

Wavelength Range in nm
A-B-C in mm (400 - 700 nm)
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Description

  • Material: BK7
  • Incident angle [ ° ]: 0
  • Transmittance of P polarized light [%]: >90
  • Laser Damage Threshold [J/cm² ]: 0.3
  • Surface flatness of substrate: λ/4
  • Angular deviation of transmitted beam: <10
  • Extinction ratio of transmission Ts : Tp: 1:1000
  • Coating: Hypotenuse Surface: Dielectric multi-layer polarizing coating Four Surfaces: Narrowband multi-layer anti-reflection coating
  • Surface Quality (Scratch - Dig): 20-10
  • Clear aperture [mm]: Circle inscribed in a square of 85% of the dimensions