Description
The thickness of a true zero order quartz plate is very thin, it is very easily damaged. In order to solve this problem, we can cement the thin quartz plate on a BK7 substrate to increase the strength.
Standard Thickness: 1.1±0.2mm
Epoxy Cemented
Moderate Damage Threshold
Better Temperature Bandwidth
Wide Wavelength Bandwidth
Good wavefront and parallelism
RoHS Compliant
True Zero Order Waveplate
Specifications
| Waveplate Type: | Zero Order |
|---|---|
| Material: | Quartz |
| Mounting: | Mounted, Unmounted |
| Shape: | Round, Square, Rectangle, Custom |
| Size: | 25.4 mm |
| Center Wavelength: | 1310 nm |
| Retardation: | Lambda/2, Lambda/4, Lambda, Other |
| Retardation Accuracy: | +/- Lambda/300 |
| Wavefront Distortion: | <= Lambda/8 |
| Surface Quality (Scratch-Dig): | 20-10 |
| Diameter : | 1-150 mm |
| Wavelength: | 405-2020 nm |
Download Data Sheet
Features
Material Crystal Quartz
Dimension Tolerance +0.0/-0.2mm
Wavefront Distortion λ/8@632.8nm
Retardation Tolerance λ/300
Parallelism <1 arc second
Surface Quality 20/10 scratch and dig
Clear Aperture >90% central area
Standard Wave quarter-wave(λ/4), half-wave(λ/2)
AR Coating R<0.25%@central wavelength
Damage Threshold >500mJ/cm2, 20ns, 20Hz @1064nm
Frequently Asked Questions
How can the problem of easily damaging the True Zero Order Waveplate be solved?
What is the damage threshold of the True Zero Order Waveplate?
What is a True Zero Order Waveplate?
What is the standard thickness of the True Zero Order Waveplate?
Is the True Zero Order Waveplate RoHS compliant?
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