| Flatness: | L/8 |
|---|---|
| Dimension Tolerance: | +0/-0.2 |
| Surface Quality: | 20/10 |
| Material: | quartz crystal |
| Brand Name: | United photonics Technology |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Dual Wavelengths Waveplate
Single retardation plate
Dual-wavelength AR coated, R<0.2% @ foundational wavelength & R<0.5% @ SHG wavelength
Material: |
Quartz |
Diameter Tolerance: |
+0.0, -0.1mm |
Wavefront Distortion: |
Λ/8 @ 632.8nm |
Retardation Tolerance: |
Λ/300 |
Parallelism: |
<1 arc second |
Surface Quality: |
20/10 |
Clear Aperture: |
>90% |
Coating: |
S1&S2: R<0.2% @ wavelength |
P/N# |
Diameter(mm) |
Phase Retardation |
WPD1212 |
12.7 |
Λ@1064nm +λ/2 @532nm |
WPD1221 |
12.7 |
Λ/2 @1064nm +λ@532nm |
WPD1512 |
15.0 |
Λ@1064nm +λ/2 @532nm |
WPD1521 |
15.0 |
Λ/2 @1064nm +λ@532nm |
WPD2012 |
20.0 |
Λ@1064nm +λ/2 @532nm |
WPD2021 |
20.0 |
Λ/2 @1064nm +λ@532nm |
WPD2512 |
25.4 |
Λ@1064nm +λ/2 @532nm |
WPD2521 |
25.4 |
Λ/2 @1064nm +λ@532nm |
Note:
Custom designs for other sizes and coatings are also available upon request.
UPT's standard coatings are available.
Other waveplates with different wavelength range are also available upon request, please contact UPT for more information.
United Photonics Technology