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Thin Film Laser Polarizers (at 45°) SKU: 420-1518i45HE
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
| Product | Value |
|---|---|
| Shape Type | Round |
| Diameter | 50.8 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.12 mm |
| Center Thickness | 6 mm |
| Center Thickness Upper Tolerance | 0.2 mm |
| Center Thickness Lower Tolerance | -0.2 mm |
| Material | UVFS |
| Parallelism, angle | 0 - 30 sec |
| Surface 1 | Value |
|---|---|
| Surface Shape | Plano |
| Clear Aperture, % | > 85 % |
| Power, fringes @633 nm | 0 fr |
| Irregularity, fringes @633 nm | 0.2 fr |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Coating | Rs/Tp |
| Wavelength | 1030 nm |
| Reflectivity, % | > 99.9 % |
| Transmission, % | > 98 % |
| AOI (angle of incidence) | 45 deg |
| AOI Lower Tolerance | -1 deg |
| AOI Upper Tolerance | 1 deg |
| Polarization | s/p |
| LIDT | >10J/cm2 |
| Surface 2 | Value |
|---|---|
| Surface Shape | Plano |
| Surface quality, grind or polish | Polished |
| Power and Irregularity, fringes @633 nm | 0(0.2) |
| Clear Aperture, % | > 85 % |
| Surface 2, Wavelength 1 | Value |
|---|---|
| Coating | AR |
| Wavelength | 1030 nm |
| Reflectivity, % | < 0.3 % |
| AOI (angle of incidence) | 45 deg |
Variant files
Technical drawings, models and data files for SKU 420-1518i45HE.
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