Rochon Polarizing Beam Separator (RPPC)
$3,050.00

- High polarization purity
- Bi-refringent polarizers
- Angular separation of s and p components
- 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 |
Rochon Polarizing Beam Separator (RPPC)