Air-Spaced Zero-Order Waveplate WPZ2412-1053-M25.4
Air-spaced zero-order waveplates consist of two quartz plates installed in a mount with an air gap and orthogonal optical axes. The thickness difference between the two quartz plates produces zero-order retardance. Zero-order waveplates are insensitive to temperature and wavelength.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Quartz Crystal |
| Type | Air-Spaced |
| Diameter | 12.7 mm |
| Diameter Tolerance | +0/-0.2 |
| Diameter Tolerance | +0.0/-0.2mm |
| Design Wavelength | 1053 nm |
| Retardance | λ/2 |
| Retardance Accuracy | λ/300 |
| Retardance Accuracy | <λ/300 |
| Mount Dimensions | φ25.4 mm × 6 mm |
| Clear Aperture Dimension | 11.5 mm |
| Surface Quality | 20/10 |
| Wavefront Distortion | λ/8@632.8nm |
| Wavefront Distortion | <λ/8@632.8nm |
| Parallelism (Single Plate) | 1 arc second |
| Coating | Antireflection Coated on Both Sides, Residual Reflectance per Surface R<0.1%@1053nm |
| Coating | Antireflection Coated on All Surfaces, R<0.25% @ Center Wavelength |
| Damage Threshold | >10J/cm2, 20ns, 20Hz @1064nm |
| Damage Threshold | >10J/cm^2, 20ns, 20Hz @1064nm |
| Clear Aperture Dimension | >90% |
| Parallelism (Single Plate) | <1 arcsec |
Key Features
Datasheet
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Supplier Information
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