Air-Spaced Zero-Order Waveplate WPA220
Air-Spaced Zero-Order Plate:Two Orthogonal-Axis Quartz Plates in Mount,Thickness Difference Gives Zero-Order Retardance,Low Temperature/Wavelength Sensitivity.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Quartz |
| Wavelength Range | 200～2300nm |
| Dimensional Tolerance | +/-0.1mm |
| Surface Quality | 20 / 10 |
| Parallelism | <1'' |
| Retardance Accuracy | < λ/300 |
| Clear Aperture Dimension | >90% |
| Damage Threshold | >500MW/cm² |
| Optical Coating R [Center Wavelength] | Anti-Reflection Coating on Both Sides, R<0.25% at Center Wavelength |
| Lens Frame | Hard Aluminum, Black Anodized |
| Standard Wavelength | 355nm; 532nm; 632.8nm; 780nm; 795nm; 808nm; 850nm; 980nm; 1064nm; 1310nm; 1480nm; 1550nm |
| Waveplate | 1/2 |
| Diameter ∮ | 20 mm |
| Standard Mount Diameter | 25.4 mm |
Key Features
Datasheet
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Supplier Information
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