Ture Zero Order Waveplate
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.
Broad Spectral Bandwidth
Wide Temperature Bandwidth
Wide Angle Bandwidth
Cemented by Expoy
Broad Spectral Bandwidth
Wide Temperature Bandwidth
Wide Angle Bandwidth
Cemented by Expoy
Specifications
|
Material |
Crystal Quartz |
|
Dimension Tolerance |
+0.0/-0.1mm |
|
Wavefront Distortion |
|
|
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 |
Standard Wavelength:
355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm
Other Wavelength Available
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