Specifications:
| Material |
YVO4 |
Wavelength Range |
500~4000 nm |
| Aperture Size |
ɸ15mm |
Extinction Ratio |
<5x10-6 |
| Seperation Angle |
>20° |
Surface Quality |
20 / 10 S/D |
| Parallelism |
<1 arc Min |
Beam Deviation |
< 3 arc minutes |
| Wavefront Distortion |
λ /4@633nm |
Damage Threshold |
>200MW/cm2@1064nm, 20ns, 20Hz |
| Coating |
Single MgF2 |
Mount |
Black Anodized Aluminium |
| Mount Size |
ɸ30x23mm |
|
|
Wollaston Prism, YVO4, Dia 15.0mm, >20°, 500-4000nm with Round Mount, Code: 20704-014.
A Wollaston Prism, or Wollaston polarizer is a polarization optical component consisting of two right-angle prisms with their optical axes aligned in orthogonal directions. Wollaston Prisms switch up the ordinary ray and extraordinary ray and symmetrically deviates them at the exit.
Hangzhou Shalom EO offers Standard and Custom Versions of Wollaston Prisms, made from Alpha-BBO, Calcite, YVO4, and Quartz. The products feature a cemented architecture. The separation angles are diverse, comprising 2°, 15°, 18°, and 20°, while other separation angles are procurable upon request.
YVO4
500-4000nm
ɸ15mm
>20°
<5x10-6
ɸ30x23mm
$680
4 weeks
YVO4 Crystals
- Broad transparent spectral range from 0.4μm to 5μm
- Large birefringence
- Excellent mechanical and physical properties
- Applications: Fiber optical isolators and circulators, Beam displacer, Glan polarizers, other polarizing optics
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