Multi-order waveplate (WPL415)
Multi-order waveplate means that the retardation of the optical path, in addition to the fractional design retardation, also undergoes a certain number of full-wavelength shifts. The thickness of multi-order waveplates is typically around 0.5mm; compared with zero-order waveplates, multi-order waveplates are more sensitive to wavelength and temperature changes. However, they are lower in cost and widely used in applications with low sensitivity requirements.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Quartz |
| Diameter Tolerance | +0.0 mm, -0.1 mm |
| Wavefront Distortion [@ 632.8nm] | λ/8 @ 632.8 nm |
| Retardation tolerance | λ/300 |
| Parallelism | <1 ″ |
| Surface Quality | 20/10 |
| Clear Aperture | >90 % |
| Coating [S1&S2；@ Wavelength] | S1&S2: R<0.2 % @ wavelength |
| Standard Wavelength | 266 nm、355 nm、532 nm、632.8 nm、780 nm、808 nm、850 nm、980 nm、1064 nm、1310 nm、1480 nm、1550 nm |
| Diameter [Quarter-wave Plate] | 15.0 mm |
Key Features
Datasheet
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