| Birefringent Crystals | ||
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Calcite, alpha-BBO, undoped YVO4, quartz and MgF2 crystal are the most common birefringent crystals. Alpha-BBO is transparent in deep UV range, and YVO4 has the high transmittance in the middle IR range. Alpha-BBO, Calcite and undoped YVO4 have the big birefringence, which are suitable for polarizing prisms. The birefringence of Quartz and MgF2 is relatively small, which makes them the best materials for wave plates. For more information, please feel free to contact the United Crystals' technical support team. |
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We have the following items in stock, which are ready for shipping immediately.
| Description | Quantity |
| Calcite (Grade A), 90-degree-cut, 10x10x0.5mm with AR-coating at 650~850nm | 5 |
| Alpha-BBO wedge, 90-degree-cut, 25(Z)x8x0.5~2.5mm with AR-coating at 400~800nm | 1 |
| Alpha-BBO wedge, Z-cut, 25x8x0.5~2.5(Z)mm with AR-coating at 400~800nm | 1 |
| Alpha-BBO plate, 90-degree-cut, CA15x0.4mm with AR-coating at 800+400nm, and 1-inch holder | 1 |
| Alpha-BBO plate, 60-degree-cut, diameter 40x4.0mm with AR-coating at 400~1000nm(with small chips) | 2 |
| Alpha-BBO plate, 60-degree-cut, diameter 40x5.8mm with AR-coating at 400~1000nm(with small chips) | 1 |
| Alpha-BBO plate, 90-degree-cut, 8x8(Z)x2mm with AR-coating at 750~850nm | 1 |
