Polarizer Rotator
Polarization roators offer 45deg or 90deg rotation at a number of common laser wavelengths. The optical axis in a polarization rotator is perpendicular to the polished face of the optic. The result is that the orientation of in put linearly polarized light is rotated as it propagates through the device.
Specifications:
| Material: | Quartz |
| Diameter Tolerance: | +0.0, -0.1mm |
| Wavefront Distortion: | l/8 @ 632.8nm |
| Wavelength Range | 440-1600nm |
| Rotation Accuracy: | <5 minutes |
| Parallelism: | <10 arc seconds |
| Surface Quality: | 20/10 |
| Rotation: | Counter-clockwise |
| Coating: | S1&S2: R<0.2% @ wavelength |
Standard wavelength:
532nm, 632.8nm, 1064nm
Standard Product:
| P/N# | Diameter(mm) | Rotation |
| PR4512 | 12.7 | 45° |
| PR4515 | 15.0 | 45° |
| PR4520 | 20.0 | 45° |
| PR4525 | 25.4 | 45° |
| PR9012 | 12.7 | 90° |
| PR9015 | 15.0 | 90° |
| PR9020 | 20.0 | 90° |
| PR9025 | 25.4 | 90° |
