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Glan-Thompson Polarizers
Optola offers high quality Glan-Thompson Polarizers.
Custom designed sizes and coatings are available upon request.
Add to cart for your request
You can specify desired parameters during checkout.
- Large Acceptance Angle: Special design for the ratio of l/A (length/aperture) guarantees the wide acceptance angle.
- High Polarization Purity.
- Suitable for low power applications.
| Material | Calcite; α-BBO |
| Wavelength Range | Calcite: 350-2300nm
α-BBO: 220-900nm |
| Extinction Ratio | Calcite: <5×10-5
α-BBO: <5×10-6 |
| Surface Quality | 60/40 |
| Dimension Tolerance | ±0.1mm |
| Damage Threshold | ＞200MW/cm2 |
| Beam Deviation | ＜3′ |
| Wavefront Distortion | ＜λ/4 @ 632.8nm |
| Coating | Single Layer MgF2 |
| Housing | Black Anodized Aluminum |
