Rotator
Rotators are not waveplates. They fulfill the same task, but do not depend on certain wavelengths.
A rotator can e.g. work within a 10nm range. A waveplate will already have a significant loss at a 2nm derivation. Rotators work like waveplates due to a different thickness of the optical element, but are way more thicker (which leads to the broader band of usability).
Specification
Type | Rotator |
| Dimensions tolerance | +/- 0.1mm |
| AR coating | < 0.5% reflection |
| Surface quality | 20-10 |
| Clear aperture | > 95% |
Thickness | 1.5-6mm |
| Ratardance | Lambda/2 |
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Optics
Lambda/2 rotator for 90° rotation of polarized beam without changing beam profile.
29,00 €
(MwSt. excl.)
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