Isolator Polarization Beam Combiner/Splitter
The Polarization Beam Combiner can combine two orthogonal polarization components into one output fiber. The typical configuration uses the two PM fibers for the input and the SM fiber for the output. Polarization beam splitter can split the input signal into two outputs. The device provides high extinction ratio with low loss.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [device without connector] | 1310 nm, 1480 nm or 1550 nm |
| Operating Wavelength Range [device without connector] | ± 20 nm |
| Typ. Insertion loss [device without connector；For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.；Single stage] | 0.45 dB |
| Typ. Insertion loss [device without connector；For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.；Dual stage] | 0.55 dB |
| Max. Insertion loss [device without connector；For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.；Single stage] | 0.7 dB |
| Max. Insertion loss [device without connector；For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.；Dual stage] | 0.8 dB |
| Typ. Isolation [device without connector；Single stage] | 35 dB |
| Typ. Isolation [device without connector；Dual stage] | 51 dB |
| Min. Isolation [device without connector；Single stage] | 20 dB |
| Min. Isolation [device without connector；Dual stage] | 42 dB |
| Min. Extinction Ratio (for Splitter only) | 20 dB |
| Min. Return Loss [device without connector；For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | 50 dB |
| Min. Directivity [device without connector] | 50 dB |
| Max. Optical Power (CW) [device without connector；CW] | 500 mW |
| Max. Tensile Load [device without connector] | 5 N |
| Fiber Type [device without connector] | PM Panda Fiber on Port 1 and 2, SMF-28e Fiber or PM Panda Fiber on Port 3 |
| Operating Temperature [device without connector] | -5 to +70 ℃ |
| Storage Temperature [device without connector] | -40 to +85 ℃ |
Applications
Key Features
Datasheet
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Supplier Information
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