The high-power polarization splitter prism is a cube made of a pair of ultra-violet fused quartz high-precision rectangular prism bevel-coated special optical film glued together. It can divide the random incident beam into two perpendicular linearly polarized light, and the outgoing light Angle is as follows: P polarized light passes all along the incident direction, and S polarized light reflects all along the vertical direction. Can be customized on request Tp:Ts cancellation ratio greater than 1000:1
2000:1 5000:1, at the same time, the gluing of two high-precision prisms is not the traditional process of optical glue, but the use of special glue technology, which greatly meets the requirements of laser, cutting field, ultra-high temperature resistance, strong laser resistance, is the most significant feature of high-power polarization prisms, generally used in laser wavelengths of 266, 355, 450, 532, 633, 760, 767, 780, 808, 905, 1064, 1550 nm, etc., the anti-laser threshold can reach 15J/cm2@1064nm, 20ns, 20HZ
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HPBS Technical Indications
| Material | JGS1 |
| Size(mm) | 2, 3, 5, 10, 12.5, 12.7, 18, 20, 25, 25.4, 38.1, 50.8, 100mm |
| Tolerance | -0.2mm |
| CA | >90% |
| Wavelength | 266, 355, 375, 405, 450, 532, 633, 760, 767, 780, 808, 905, 1064, 1550nm |
| Flatness | 1/8 Lambda 1/10 lambda |
| Surface Quality | 20/10 |
| T:R | 1:1 |
| Biasing property | 1000:1 2000:1 3000:1 4000:1 5000:1 |
| Absorb | 0 |
| AOI of Splitter Coating | 45° |
| Coating | Bevel: High Power PBS coating, others: AR Coating |
| Glue | Optical Contact |
| Temperature limitation | No |
| Laser Damage | 15J/cm2@1064nm, 20ns, 20HZ |
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