Polarization Beamsplitter
Narrow Band Polarizing Beamsplitter | Broadband Polarizing Beamsplitter
Narrow Band Polarizing Beamsplitter
Specifications
Material: BK7 Grade A or equivalent Optical Glass
Dimension Tolerance:±0.2mm
Surface Quality: 60-40 scratch and
dig
Beam Deviation: 3 arc minutes
Extinction Ratio: > 100:1
Principal Transmittance: Tp >95% and Ts <1%
Principal Reflectance: Rs
>99% and Rp <5%
Coatings:
Polarization beamsplitter coating : on hypotenuse
AR coating: R <0.25% per face for 4 faces
| Wavelength(nm) | 488, 514.5, 532, 632.8, 635, 670, 780, 850, 980, 1064, 1300, 1550 | ||||
|---|---|---|---|---|---|
| Part No. | PBS0501 | PBS0101 | PBS0201 | PBS0301 | PBS0401 |
| Size(mm) | 5x5x5 | 10x10x10 | 12.7x12.7x12.7 | 15x15x15 | 20x20x20 |
Broadband Polarizing Beamsplitter
By adding a wedge, it can be used as Percision Penta Prism. It is often used in Plumb Level, Surveying, Alignment, Rangefinding and Optical Tooling.
Specifications
Material: SF2 Optical Glass or equivalent
Dimension Tolerance:±0.2mm
Surface Quality: 60-40
Beam Deviation: 3 arc minutes
Principal Transmittance: Tp > 95% and Ts < 1%
Principal Reflectance: Rs
> 99% and Rp < 5%
Coating:
BBAR coating : on all input and output face
Broadband polarization beamsplitter coating: on hypotenuse
| Wavelength(nm) | 450
- 680 |
650
- 850 |
900-1200 |
1200-1550 |
|---|---|---|---|---|
| Size (mm) | Part No. |
Part No. |
Part No. |
Part No. |
| 10 x 10 x 10 | BPS0101 |
BPS0102 |
BPS0104 |
BPS0103 |
| 12.7 x 12.7 x 12.7 | BPS0201 |
BPS0202 |
BPS0204 |
BPS0203 |
| 15 x 15 x 15 | BPS0301 |
BPS0302 |
BPS0304 |
BPS0303 |
| 20 x 20 x20 | BPS0401 |
BPS0402 |
BPS0404 |
BPS0403 |