2016年辽宁供应部 1064nm保偏耦合器
Features:
Low Insertion Loss
High Extinction Ratio
High Return Loss
Excellent environmental stabilityand reliability
Applications:
Fiber Laser
Fiber Sensor
Telecommunications
Testing Systems
Specifications:
| Parameters | Unit | Values |
| Port Type | | 1X2 | 2X2 |
| Operating Wavelength Range | nm | 1064±20 |
| Excess Loss | dB | ≤0.8 | ≤1.0 |
| Uniformity (only for 50/50) | dB | ≤0.6 | ≤0.8 |
| Extinction Ratio for F type & (B type) | dB | ≥22 & (20) | ≥22 & (18) |
| Tap Ratio (Port 2/4) | % | 1±0.2%, 2±0.4%, 5±1%, 10%±2%, and 50% |
| Return Loss | dB | ≥50 |
| Handling Power | mW | ≤500 (only for Splitter) |
| Tensile Load | N | ≤5 |
| Fiber Type | - | SMF-28e or PM Panda Fiber on Tap Port |
| - | PM Panda Fiber on lnput & Output Port |
| 1x2 | B Type | Port1 to Port2 & 3, Port2 is tap port. |
| F Type | Port3 to Port1 & 2, Port2 is tap port. |
| 2x2 | B Type | Port1 to Port2 & 3, Port2 is tap port. Port3 to Port1 & 4, Port4 is tap port. |
| F Type | Port1 to Port3 & 4, Port4 is tap port. Port3 to Port1 & 2, Port2 is tap port. |
| “B” for Both axis working, “F” for Fast axis blocking. |
*The specifications are w/o connector.* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.* For device with connector, key aligned to slow axis.
