Non-polarizing Cube Beamsplitters
Non-polarizing Cube Beamsplitters consist of a pair of precision high tolerance right angle prisms cemented together with a metallic-dielectric coating on the hypotenuse of one of the prisms. The low polarization dependence of the metallic-dielectric coating allows the transmission and reflection for S- and P- polarization states to be within 5% of each other. This means that they will not change the state of polarization of the incident beam.
| Specifications | |||
|---|---|---|---|
| Dimension Tolerance | ±0.2mm | ||
| Flatness | λ/4@632.8nm | ||
| Surface Quality | 60-40 | ||
| Extinction Ratio | >100:1 | ||
| Beam Deviation | <3 arc min | ||
| Transmittance | 45%±5% | ||
| Absorption | <10% | ||
| Polarization | 6% | ||
| Bevel | 0.25mm x 45° | ||
Standard Coating wavelength:
Narrow Band: 633, 780, 850, 980, 1310, 1550 nm
Broadband: 450-680, 650-900, 900-1200 nm
Standard Products:
Narrow Band:
Material: BK7
Wavelenght: 633, 780, 850, 980, 1310, 1550 nm
Narrow Band: 633, 780, 850, 980, 1310, 1550 nm
Broadband: 450-680, 650-900, 900-1200 nm
Standard Products:
Narrow Band:
Material: BK7
Wavelenght: 633, 780, 850, 980, 1310, 1550 nm
| Size(mm) | Part No. |
|---|---|
| 3.2x3.2x3.2 | NPBS1003 |
| 5x5x5 | NPBS1005 |
| 10x10x10 | NPBS1010 |
| 12.7x12.7x12.7 | NPBS1012 |
| 15x15x15 | NPBS1015 |
Broadband:
Material: BK7
Wavelenght: 450-680, 650-900, 900-1200 nm
Material: BK7
Wavelenght: 450-680, 650-900, 900-1200 nm
| Size(mm) | Part No. |
|---|---|
| 3.2x3.2x3.2 | NPBS2003 |
| 5x5x5 | NPBS2005 |
| 10x10x10 | NPBS2010 |
| 12.7x12.7x12.7 | NPBS2012 |
| 15x15x15 | NPBS2015 |
Order Information:
Part No. - wavelength
For example, NPBS2005 - 900-1200nm
Non-polarizing Cube Beamsplitters 5x5x5 mm, 900-1200nm broadband coating
Part No. - wavelength
For example, NPBS2005 - 900-1200nm
Non-polarizing Cube Beamsplitters 5x5x5 mm, 900-1200nm broadband coating
Note: Other sizes, wavelength are available upon request.
