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Polarization-maintaining Fiber Polarization Beam C
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ZG
Box
Small
Mianyang, China
Product Description
The Optical Fiber Polarization Beam Combiner (PBC) or Polarization Beam Splitter(PBS) is used to couple two orthogonal polarized beams into one optical fiber,or to couple orthogonal linearly polarized beams contained in one optical fiber into two polarization-maintaining optical fibers,respectively,and the polarization direction is parallel to the slow axis of the polarization maintaining fiber.The double-fiber end(PORT1 and PORT2) is a polarization-maintaining fiber,and the single-fiber end (Port3) is a ordinary single-mode fiber or a polarization-maintaining fiber.
Features
High extinction ratio
Low insertion loss
High stability
Applications
Polarization multiplexer/demultiplexer
High power EDFA
Optic fiber sensor
Optical transmission
Packaging dimension
Ordering information
Features
High extinction ratio
Low insertion loss
High stability
Applications
Polarization multiplexer/demultiplexer
High power EDFA
Optic fiber sensor
Optical transmission
| Center Wavelength | nm | 1310,1550 | 1064,980 | |
| Operating Wavelength Range | nm | ±40 | ±20 | |
| Typ. Insertion Loss | dB | 0.4 | 0.4 | |
| Max. Insertion Loss | dB | 0.6 | 0.6 | |
| Extinction Ratio | dB | 22 | 22 | |
| Directivity | dB | 50 | ||
| Return Loss | dB | 50 | ||
| Optical Power(CW) | mW | 300 | ||
| Tensile Load | N | 5 | ||
| Port Type | Port 1 & 2 | - | PM Panda fiber | |
| Port 3 | SMF-28E, Hi1060 or PM Panda fiber | |||
| Operating temperature | °C | -5~+70 | ||
| Storage temperature | °C | -40~+85 | ||
| For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. | ||||
| The default connector key is aligned to slow axis. | ||||
Packaging dimension
Ordering information
| Center wavelength | Fiber type for port 3 | Fiber type for port 2 | Pigtail type | Fiber length | Connector |
| 1550=1550m 1310=1310m ...... 850=850nm | 1=SMF-28E 2=Hi1060 3=Slow axis aligned to Port 1 4=Slow axis 45°aligned to port 1 | 1=PM Panda fiber 2=SMF-28E 3=Hi1060 S=Specified | 0=250 Bare fiber 1=900μm Loose tube | 0=0.8m 1=1m | 0=FC/UPC 1=FC/APC 2=SC/UPC 3=SC/APC 4=LC/UPC 5=LC/APC |
