Rochon Polarizers

Rochon Polarizers
Rochon Polarizers Rochon Polarizers

Material: High quality a-BBO crystal.
Optically cemented or optically contacted structure.
Works in an extremely large range of wavelength (210-2500 nm)
High extinction ratio (>200,000:1)

O-ray passes undeviated,
  e-rays passes with a large separation angle  8-13o
Suitable for low power application.

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Part No. Description Material Aperture Price Availability Add to Cart

a-BBO Rochon Polarizer Specifications:

Wavelength Range: 210-2500 nm
Surface Quality: 20-10 scratch and dig
Wavefront Distortion: <
λ/4 @632.8 nm
Dimensions Tolerance: +/-0.1 mm
Coatings: Single layer MgF2 (P-coating) on input/output surfaces
             (Multilayer AR coating available upon request )
Housing: Black anodized aluminum


Standard Product Parameters:

Part No. Material


Angle (o)

Aperture (mm)

 D (mm)
RPB0008 α-BBO  200,000:1

8.0 -13.0

8 25.4 11
RPB0010 10 25.4 13
RPB0015 15 30.0 18


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