Glan Taylor Polarizing Cubes (CGTP)
- High Polarization Purity, High Total Transmission
- High power, air-spaced calcite cube
- Wavelength range = 350-2300nm
Glan Taylor polarizers are air-spaced Glan prisms. They use the strong bi-refringence of natural crystal calcite to produce a high degree of p-polarization in the transmitted beam. They provide an extinction ratio of 500,000:1. Mounted in a metal cell they are surrounded by an opaque absorbing compound which prevents the egress of the rejected light.
| Material: | Laser Grade Calcite |
| Surface Quality: | <20/10 |
| Beam Deviation: | < 3 arc min |
| Transmitted Wavefront: | <λ / 4 @ 633 nm |
| Dimension Tolerance: | < ± 0.20 mm |
| Extinction Ratio: | >500,000 : 1 |
| AR Coating | Single layer MgF2 on all entrance & exit surfaces |
| Transmission Efficiency: | Tp<95% |
| Wavelength Range: | 350 nm - 2300 nm |
| Housing: | Black anodized Aluminum |
| Damage Threshold: |
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