Polarization Beamsplitter Cubes These beamsplitters are based upon
using two complementary prisms.
The output beam, which is parallel
to the input beam, is called the
p-polarized beam, while the orthogonal output
beam is defined as s-polarized. |
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Specifications
Material: BK-7 grade A optical glass
|
| Dimension Range: 3.2mm to 50.8mm |
| Dimensional Tolerance: ±0.2mm |
| Angular Tolerance: ±3 arc minutes |
| Surface Quality/Scratch & Dig: 60/40 |
| Beam Deviation: 3 arc minutes |
| Extinction ratio: >100:1 |
| Principal transmittance: Tp>95% and Ts<1% |
| Principal reflectance: Rs>99% and Rp<5% |
| Wavelength range: 226nm to 2300nm |
| Polarization beamsplitter coating: On hypotenuse |
| AR coating: R<0.25% per face for 4 faces |
|
Pricing and ordering info
| Model |
Narrow Broad |
Size mm |
Price $ |
| BSPN1-5-X |
N |
5x5x5 |
132 |
| BSPN1-10-X |
N |
10x10x10 |
132 |
| BSPN1-15-X |
N |
15x15x15 |
165 |
| BSPN1-20-X |
N |
20x20x20 |
187 |
| BSPB1-10-Y |
B |
10x10x10 |
143 |
| BSPB1-15-Y |
B |
15x15x15 |
170 |
| BSPB1-20-Y |
B |
20x20x20 |
181 |
X = Narrow Band Wavelengths: 488, 514, 633, 780, 850, 1064, 1300, 1550 nm, Y = Broad Band Ranges(nm): 1=450-680, 2=650-850, 3=900-1200, 4=1200-1550 |
