Single Plate True Zero-order Waveplates
In order to enable the waveplate suitable for high damage threshold(more than 1GW/cm2) application: Tensun optics provides a single plate of true zero-order waveplate.
Feature:
● Broad Spectal Bandwdith
● Wide temperature Bandwidth
● Wide Angle Bandwidth
● High Damgage Threshold
● Standard Wavelength: 1310nm, 1550nm,
● λ /2 Waveplate
● Thickness Down to 0.028nm
● Mount service

Capability:
| Material | Optical grade Crystal Quartz |
| Dimension Tolerance | +0.0,-0.2mm |
| 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.