| Location: Main >
Optical Prisms > Wollaston Prisms > WP-CL-20-20-UM
|
|
|
| Name: | 20x20mm Calcite Wollaston Prism(Un-mounted) |
| P/N: | WP-CL-20-20-UM | | Keywords: | 20x20mm Aperture,Calcite,20deg,un-mounted |
| Unit Price: |
S$3,800.00/pc
|
| Available: |
In stock
|
| Request: |
Add to Request List |
| Introduction: | The Wollaston prism offers the widest deviation angle of beam-displacing polarizers. This prism polarizer is made of two calcite prisms cemented together. Both output beams are deviated symmetrically to within ~1??. Since the output deviations are chromatic (see plot on below), Wollaston prisms have been used in spectrometers as well as in polarization analyzers. |
|
|
 |
| Material: |
Optical grade Calcite crystal |
| Spectral Range: |
350nm ~ 2.3um |
| Cube Aperture: |
20.0x20.0mm (un-mounted) |
| Clear Aperture: |
>90%,un-mounted |
| Dimension Tolarence: |
-0.3, +0.0mm |
| Extinction Ratio: |
>100,000:1 |
| Exiting Beam Separation: |
20-deg full-angle separation |
| Wavefront Distortion: |
<lamda/8 |
| Surface Quality: |
40/20 Scratch and Dig per MIL standard; <lambda/4 @ 633nm |
| Surface Coating(input/output): |
Single-layer MgF2 | |
| |
Optical Substrates
Optical Prisms
Right Angle Prisms
