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Low-Order Waveplates
Low-Order Waveplates
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Airspaced Zero-order Waveplates
It performance is as good as cemented zero-order waveplate. Additionally, the air-spaced construction enables it is suitable for the high power laser application. The damage threshold is more than 500MW/cm2.
Feature:
● Double Retardation Plates
● Wide temperature Bandwidth
● Broad Spectral Bandwidth
● High Damage Threshold
● AR Coated
● Mount service
Capability:
| Material | Optical grade Crystal Quartz |
| Dimension Tolerance | +0.0,-0.2mm |
| Wavelength Range | 240-2100nm |
| Wavefront Distortion | λ /8@633nm |
| Retardation Tolerance | λ/500 |
| Surface Quality | 20/10 scratch and dig |
| AR Coating | R<0.2% at center wavelength |
Note: Custom sizes and wavelength are available upon request.