Project Description
80um 1550nm Polarization Beam Combiner/Splitter
The 80um 1550nm Polarization Beam Combiner/Splitter can be used either as a polarization beam combiner to combine light beams from two PM input fibers into a single output fiber, or as a polarization beam splitter to split light from an input fiber into two output fibers of orthogonal polarization states. It is made of 80um core RC fiber.
If you do not see a standard Polarization Beam Combiner/Splitter that meets your needs, we welcome the opportunity to review your desired specification and quote a custom Polarization Beam Combiner/Splitter. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.
| Features | Applications |
|
|
| Parameter | Unit | Value | ||
| Grade | – | P | A | |
| Operating wavelength | nm | 1550 | ||
| Operating bandwidth | nm | ±40 | ±40 | |
| Typical insertion loss | dB | 0.80 | 0.90 | |
| Max. insertion loss | dB | 1.0 | 1.1 | |
| Min. Extinction Ratio | dB | 22 | 20 | |
| Return loss | dB | >50 | ||
| Directivity | dB | >50 | ||
| Max. Power Handling | W | 0.5, 1 | ||
| Tensile Load | N | < 5 | ||
| Fiber Type | Port 1&Port2 | – | 80um PM Panda Fiber | |
| Port 3 | – | 80um SM fiber, or 80um PM Panda Fiber | ||
| Operating temperature | ℃ | -5 ~ +70 | ||
| Storing temperature | ℃ | -40 ~ +85 | ||
| Package dimension | MM | Ø5.5 x 35 or customer specified | ||
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. The default connector key is aligned to slow axis.
Package Dimension
Order information P/N: RCPBC/RCPBS-①-②-③-④-⑤-⑥
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a bare fiber pigtail.
| ① | ② | ③ | ④ | ⑤ | ⑥ |
| Operating Wavelength | Grade | Fiber type (Port3) | Pigtails Diameter | Fiber Length | Connector |
| 13:1310nm
15:1550nm XX:Others |
P:P
A:A |
1: SM fiber
2:PM fiber, slow axis 45° to port 1 3:PM fiber, slow axis aligned to port 1 |
165:bare fiber
90:900μm XX: Others |
08:0.8m
10:1.0m XX: Others |
00:None
FP: FC/PC FA: FC/APC XX: Others |
Part Number Example: RCPBS-15-P-1-165-10-00
Description: 80um 1550nm Polarization Beam Splitter, P grade, PM fiber at port 3, slow axis aligned to port 1, with bare fiber, 1.0m length fiber and no connectors at all ports.
Ordering Information for Custom Parts
If you need to customize other specifications, please provide detailed description for your requirement.
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