Waveplate
Waveplates are widely used in variable beam attenuators, beamsplitters and optical isolators, etc. CPG can custom-make various waveplates according to parameters provided by customers, such as diameter, wavelength, phase retardation and waveplate type.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Materials | Single crystal quartz |
| Optical Axis | Normal to flat edge on circumference of Retarder |
| Retardation tolerance | ≤λ/300; ≤λ/500 |
| Diameter Tolerance | 0/-0.1mm |
| Surface Quality | Ultrafine laser polish, 20-10 scratch and dig |
| Wavefront distortion | L/10 over central 90% of aperture at 632.8 nm |
| Wavelength | 260-1800 nm |
| Parallelism | 1 arc second |
Key Features
Datasheet
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Supplier Information
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