Glan-Thompson Polarizer Beamsplitter Cube
Glan-Thompson Polarizer Beamsplitter Cube is made of two calcite prisms cemented together. As shown in the figure 1, the two output lights separate at 45 degree angle. It is suitable for is suitable for low to medium power application. Calcite polarizers can be used from 350 to 2300 nm.
Specifications:
| Material: | Calcite, YVO4, |
| Wavelength Range: | 350-2300 nm |
| Extinction Ratio: | Calcite<5x10-5 |
| Parallelism | <1 arc Min |
| Surface Quality: | 20/10 |
| Beam Deviation: | < 3 arc minutes |
| Wavefornt Distortion: | l/4@632.8nm |
| Damage Threshold: | >200 MW/cm2 |
| Coating: | Single MgF2 |
| Mount: | Black Anodized Aluminium |
1. Calcite Glan Thompson Polarizer Beam Spliter Cube
| Part No. | L/CA | Extinction Ratio | Angular Field(°) | C.A. fa(mm) | O.D. fd(mm) | L±0.1(mm) |
|
GPB7006
|
2-4
|
<5x10-6
|
>15
|
6.0
|
50.8
|
33.0
|
|
GPB7008
|
8.0
|
50.8
|
33.0
|
|||
|
GPB7010
|
10.0
|
50.8
|
33.0
|
|||
|
GPB7015
|
15.0
|
50.8
|
33.0
|