PM Filter Coupler（1310-1550nm）
Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord. ????Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory. 1.The PM fiber and the connector key are aligned to the slow axis. 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower. 3.The above specifications are for device without connector.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1310 or 1550 |
| Bandwidth | ±40 nm |
| Maximum Insertion Loss [1×2-1:99] | 21/0.8 |
| Maximum Insertion Loss [1×2-5:95] | 14/0.9 |
| Maximum Insertion Loss [1×2-10:90] | 11.5/1.1 |
| Maximum Insertion Loss [1×2-40:60] | 4.6/2.6 |
| Maximum Insertion Loss [1×2-50:50] | 3.6 dB |
| Maximum Insertion Loss [2×2-1:99] | 21/1.0 |
| Maximum Insertion Loss [2×2-5:95] | 14/1.1 |
| Maximum Insertion Loss [2×2-10:90] | 11.8/1.3 |
| Maximum Insertion Loss [2×2-40:60] | 4.8/1.3 |
| Maximum Insertion Loss [2×2-50:50] | 4.0 dB |
| Max.Excess Loss [1×2] | 0.7 dB |
| Max.Excess Loss [2×2] | 1.0 dB |
| Max.Uniformity [1×2] | 0.4 dB |
| Max.Uniformity [2×2] | 0.6 dB |
| Tap Ratio | 1%,2%,5%,10%,40% and 50% |
| Mini.Extintion [1×2；only for B type] | 20 dB |
| Mini.Extintion [2×2；only for B type] | 18 dB |
| Mini.Extintion [1×2；only for F type] | 22 dB |
| Mini.Extintion [2×2；only for F type] | 22 dB |
| Typical Return Loss | ≥50 dB |
| Power Handing | 500 mW |
| Max.Tensile Load | 5 N |
| Operation Temperature | -10~+70 ℃ |
| Storage Temperature | -40~+85 ℃ |
| Fiber Type | PM Panda fiber for in/out,SMF-28 for Tap Port |
| Fiber Type | All PM Panda fiber |
| Dimension | Φ5.5×L35 |
Applications
Key Features
Datasheet
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Supplier Information
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