1 x2 Polarization Beam Combiner/Splitter(PBS/PBC)
Features Applications
Low Insertion Loss High Return Loss High Extinction Ratio High stability & High Reliability | EDFA & Raman Amplifier Fiber Sensor Coherent Telecommunication Systems Polarization Mode Dispersion Compensator |
Specifications
Parameters | Unit | Values | |||||
Grade |
| P | A | P | A | ||
Center Wavelength | nm | 1310,1550 | 1064，980 | ||||
Operating Wavelength Range | nm | ±40 | ±20 | ||||
Typ. Insertion Loss at 23℃ | dB | 0.40 | 0.50 | 0.60 | 0.70 | ||
Max. Insertion Loss at 23℃ | dB | 0.60 | 0.70 | 0.80 | 0.90 | ||
Min. Extinction Ratio | dB | 22 | 20 | 22 | 20 | ||
Directivity | dB | 50 | |||||
Min. Return Loss | dB | 50 | |||||
Max. Optical Power(CW) | mW | 300 | |||||
Max. Tensile Load | N | 5 | |||||
Fiber Type | Port1 & 2 |
| PM Panda Fiber | ||||
Port3 | SMF-28e, HI1060 or PM Panda fiber | ||||||
Operating temperature | ℃ | -5~+70 | |||||
Storage temperature | ℃ | -40 ~ +80 | |||||
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
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Package Dimensions
Ordering Information
PBS/PBC | Stage | Wavelength | Fiber for Port3 | Pigtail Type | Fiber Length | Connector |
| 1=P 2=A
| 1=1310nm 2=1550nm 3=1064nm S=Specify | 1=SMF-28e 2=Hi1060 3=PM fiber | 1=250um bare fiber 2=900um Loose Tube S=Specify | 1=0.8m S=Specify | 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC S=Specify |
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