Beam Displacers
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Available with lateral beam displacements from 2 to 4mm
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Made from optical quality natural calcite
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Wide transmission range from 215nm to 2300nm
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Mounted in a metallic cell for protection and convenience
This simple calcite element separates the o-ray and the e-ray into two laterally displaced beams of orthogonal polarization.
These beam displacers are mounted in an aluminum cell for convenience in mounting.
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| Displacement (mm) | Prism Side (mm) | Length (mm) | Cell Diameter (mm) | Cell Length (mm) | Surface Quality | Material | Dimensions tolerance | Wavelength Range | Cell material | Maximum Power Level CW | Maximum Power Level Pulsed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 5.0 | 19.0 | 15.75 | 22.0 | 40 - 20 | Optical Quality Natural Calcite | ±0.2mm | 215-2300 | Black anodized aluminum | 1W/cm2 | 5W/cm2 |
| 2.7 | 8.0 | 24.0 | 18.90 | 28.0 | 40 - 20 | Optical Quality Natural Calcite | ±0.2mm | 215-2300 | Black anodized aluminum | 1W/cm2 | 5W/cm2 |
| 3.3 | 10.0 | 30.0 | 22.00 | 35.0 | 40 - 20 | Optical Quality Natural Calcite | ±0.2mm | 215-2300 | Black anodized aluminum | 1W/cm2 | 5W/cm2 |
| 4.0 | 12.0 | 36.0 | 25.40 | 41.0 | 40 - 20 | Optical Quality Natural Calcite | ±0.2mm | 215-2300 | Black anodized aluminum | 1W/cm2 | 5W/cm2 |