Wollaston & Rochon Polarizing Beam Separators (RPPC)

  • Bi-refringent polarizers, Angular separation of s and p components
  • High polarization purity
  • Wavelength range: 350nm-2300nm

Rochon prisms permit the p component to pass undeviated while the s component is transmitted at an angle. The Rochon prisms offered here are optically contacted Magnesium Fluoride, permitting their use at higher powers. Angular separation of the beams is about 5° for the Rochon prisms.

 

Material: Magnesium Flouride
Surface Quality: <20/10
Beam Deviation: < 3 arc min
Transmitted Wavefront: <λ / 4 @ 633 nm
Extinction Ratio: >100,000:1
AR Coating Single layer MgF2 on all entrance & exit surfaces
Transmission Efficiency: Tp<95%
Diameter Tolerance: < + 0.00 / - 0.20 mm
Wavelength Range: 350 nm - 2300 nm
Housing: Black anodized Aluminum
Damage Threshold:
  • CW : > 500 W / cm²
  • Pulsed: > 1 J / cm²

 

Part No. Clear Aperture D(mm) L(mm) Angle Separation
RPPC-0912 9 x 12mm 38.1 57.2 5.0deg

To create a Lambda part number use the following :
 

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 Price:  US Dollars

If you have any questions, please contact the Lambda Sales Team.