| Features | Applications | ||
| ◆ Low Insertion Loss | ◆ Optical Fiber Laser system | ||
| ◆ High extinction ratio | ◆ Optical Cohernent, Sensor System | ||
| ◆ Excellent stability and reliability | ◆ Laboratory R&D | ||
The Polarization Beam Combiner/Splitter is a micro-optic device that can combine two polarized light signals into one output fiber, or split one light into two polarized outputs with their polarization states orthogonal to each other. The typical configuration of PBC uses the two PM fiber for input and the SM fiber for output. It is ideal choice for application in amplifier system, pump lasers, optical coherent and fiber sensor system.
| Parameter | Unit | PBC | PBS |
| Center Wavelength | nm | 1064 | |
| Operating Wavelength Range | nm | ±20 | |
| Insertion Loss | dB | Port1,2(slow) to Port3 | Port3 to Port1,2（slow） |
| ≤0.8 | |||
| Extinction ratio | dB | —— | Port3-Port1,2（slow） |
| ≥22(for PBS) | |||
| Return loss | dB | ≥50 | |
| Directivity | dB | ≥50 | |
| Handling Power | w | ≤1 | |
| Fiber Type | _ | Port1&Port2:PM Fiber, Port3:PM fiber or SM fiber | |
| Fiber Length | m | 0.8 | |
| Operation Temperature | ℃ | -5~+70 | |
| Storage temperature | ℃ | -40~+85 | |
* Above specifications can be customized for your specific application.
* Above specifications is for the case of no connector added.