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Thin Film Laser Polarizers (at 45°) SKU: 420-1514i45HE
Thin film polarizers separate or combine the s- and p-polarization components at 45° angle of incidence. They are designed for use in high energy lasers. Polarizers are made from UV FS and feature high laser damage threshold reaching 10 J/cm² at 1064 nm. We offer round…
Variant specifications
| Specification | Value |
|---|---|
| Material | UV FS |
| Wavelength | 515 nm |
| Dimensions | ø 50.8 x 6 mm |
| Polarization efficiency | Tp>98%, Ts<0.1% |
| Extinction ratio | > 1000:1 |
Shared product specifications
These specifications apply across the Thin Film Laser Polarizers (at 45°) product family.
| Material | UV FS |
| Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Transmitted wavefront distortion | λ / 10 @ 633 nm |
| Parallelism | < 30 arcsec |
| Clear aperture | > 85% |
| Angle of incidence | 45° |
| Angle of incidence Tolerance | ±1° |
| Diameter tolerance | +0.0 -0.12 mm |
| Thickness tolerance | ±0.2 mm |
| Laser damage threshold | 10 J / cm², 10 nsec pulse at 1064 nm typical, 50 Hz |
| Extinction ratio Tp / Ts | >200:1 (for standard series) >1000:1 (for HE series) |
Variant files
Technical drawings, models and data files for SKU 420-1514i45HE.
Product brochures
Shared documentation for the complete product family.