
Wollaston Crystal Polarizing Prisms WSP10-UV
WSP10-UVDesign Tools
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Wollaston Crystal Polarizing Prism — Model WSP10-UV
Wollaston polarizing prism, Laser-grade α-BBO, operating wavelength 200 nm – 1.1 μm, clear aperture Ø10 mm, extinction ratio 100000:1.
Overview
LBTEK Wollaston Crystal Polarizing Prisms split incident light into two orthogonally polarized beams diverging at a controlled angle. Made from Calcite/α-BBO crystals, with operating wavelength 200 nm-2.3 μm (segmented). Beam deflection: 15° REF @1064 nm. Mounted in a Ø16 mm rotation mirror mount.
Key Features
- Extinction ratio: 100000:1
- Operating wavelength: 200 nm – 1.1 μm
- Material: Laser-grade α-BBO
- Structure: Optical contact
- Beam deviation: <10 arcsec
- Beam deflection: 15° REF@1064 nm
- Optional AR coating: P coating@266 nm
Applications
- Laser polarization control and beam separation
- High-power laser systems requiring stable extinction ratio
- Polarimetry and ellipsometry
- Optical isolation and Faraday rotator combinations
- Imaging and spectroscopy with polarization discrimination
| Optical component material | Laser-grade α-BBO |
| Structural design | Optical contact |
| Clear Aperture | Ø10 mm |
| Beam Deviation | <10 arcsec |
| Beam deflection | 15° REF@1064 nm |
| Transmitted Wavefront Error (premium) | λ/8 (emergent/incident surface), Ø8.5 mm |
| Operating Wavelength | 200 nm – 1.1 μm |
| Extinction ratio | 100000:1 |
| Optional AR coating | P coating@266 nm |
| Housing Diameter | Ø25.4 mm +0.0/-0.2 mm |
| Length | 16 mm ±0.1 mm |
| Surface finish (scratches/pits) | 20/10 (emergent/incident surface) |
| Housing thread | SM1 external thread |
| Transmitted Wavefront Error (TWE) | <λ/4, Ø8.5 mm |
Product Family: Wollaston Crystal Polarizing Prisms (2 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Wollaston Crystal Polarizing Prisms WSP10 |
WSP10
| Ø25.4 mm +0.0/-0.2 mm | Ø10 mm | 350 nm-2.3 μm | View |
| Wollaston Crystal Polarizing Prisms WSP10-UV Current |
WSP10-UV
| Ø25.4 mm +0.0/-0.2 mm | Ø10 mm | 200 nm – 1.1 μm |





