| Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms. |
|
Specification:
| Dimension Tolerance: |
±0.2mm |
| Flatness: |
l/4 @ 632.8 nm per 25mm |
| Surface Quality: |
60/40 scratches and dig |
| Extinction Ratio: |
>100:1 |
| Beam Deviation: |
<3 arc minutes |
| Principal Transmittance: |
>95% and Ts<1% |
| Principal Reflectance: |
Rs>99% and Rp<5% |
| Coatings: |
Polarization beamsplitter coating on hypotenuse face,
AR-coatings (R<0.25%) on all input and output face. |
| Standard Coating wavelength: |
Narrow Band: 488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm
Broadband: 450-650, 650-900, 900-1200, 1200-1550, 1500-1610 nm |
Narrow Band
Material: BK7 grade A optical glass
Coating wavelength:488,532,633,850,980,1064,1310,1550nm
Standard Size:
Size(mm) |
Part No. |
3.2x3.2x3.2 |
PBS1101 |
5x5x5 |
PBS1102 |
10x10x10 |
PBS1103 |
12.7x12.7x12.7 |
PBS1104 |
15x15x15 |
PBS1105 |
20x20x20 |
PBS1106 |
Broadband
Material:-------------SF5 optical glass
Coating wavelength:450-650, 650-900, 900-1200, 1250-1570, 1500-1610 nm
Size(mm) |
Part No. |
3.2x3.2x3.2 |
PBS5201 |
5x5x5 |
PBS5202 |
10x10x10 |
PBS5203 |
12.7x12.7x12.7 |
PBS5204 |
15x15x15 |
PBS5205 |
20x20x20 |
PBS5206 |
Ordering Information:
Part No. - wavelength
For example, PBS5201 - 1500-1610nm
Polarization Beamsplitter Cube 3.2x3.2x3.2 mm, 1500-1610nm broadband coating
|
 |
Tp>95% @650-900nm
Ts<1% @650-900nm |
Rs>99% @650-900nm
Rp<5% @650-900nm |
|
