Isolator Polarization Beam Combiner/Splitter 1310&155 nm
1310nm 1550nm Isolator Polarization Beam Combiner/Splitter combines isolation with polarization beam combining/splitting. Operates at 1310nm and 1550nm.. Single-stage typical insertion loss: 0.45dB,; isolation: 3 dB. Dual-stage typical insertion loss: 0.55dB,; isolation: 5 dB. High extinction ratio (≥20dB),), high return loss (≥50dB),), and high directivity (≥50dB).). Compliant with Telcordia GR-1209-CORE and GR-1221-CORE; RoHS certified. SM13/SM15 fiber. Operating temperature: max 500mW, -5 to +70°C. Dimensions: Φ5.5×34/35/3 mm.
Optical Performance
Available Options
Key Features
- Low Insertion Loss
- High Isolation
- High extinction ratio
- High Directionality
- Integrated Isolator Function
Specifications
| Parameters | Unit | Single-stage P-level | Single-tier Class A | Dual-stage P-level | Dual-level Class A |
|---|---|---|---|---|---|
| Series | - | Single-stage | Single-stage | Dual-stage | Dual-stage |
| Level | - | P | A | P | A |
| Central wavelength | nm | 1064 | 1064 | 1064 | 1064 |
| Operating wavelength range | nm | ±5 | ±5 | ±5 | ±5 |
| Typical Peak Isolation | dB | 40 | 38 | 55 | 52 |
| Minimum isolation temperature (23℃) | dB | 35 | 32 | 45 | 42 |
| Typical Insertion Loss (23°C) | dB | 1.5 | 1.6 | 2.4 | 2.6 |
| Maximum Insertion Loss (23°C) | dB | 1.8 | 2.2 | 3.2 | 3.4 |
| Minimum Return Loss (Input/Output) | dB | 50/50 | 50/50 | 50/50 | 50/50 |
| Minimum Extinction Ratio (Type B) | dB | 20 | 18 | 20 | 18 |
| Minimum Extinction Ratio (Type F) | dB | 22 | 20 | 22 | 20 |
| Maximum Optical Power (CW) | mW | 300 | 300 | 300 | 300 |
| Maximum Tensile Load | No | 5 | 5 | 5 | 5 |
| Fiber Type | - | PM Panda Fiber | PM Panda Fiber | PM Panda Fiber | PM Panda Fiber |
| Operating Temperature | ℃ | -5~+50 | -5~+50 | -5~+50 | -5~+50 |
| Storage Temperature | ℃ | -40~+85 | -40~+85 | -40~+85 | -40~+85 |
Note: For devices with connectors, insertion loss increases by 0.3 dB, return loss decreases by 5 dB, and extinction ratio decreases by 2 dB. The default connector key aligns with the slow axis.
Order Information
| Options | Code | Description |
|---|---|---|
| Central wavelength | 1064 | 1064nm |
| Level | P | P-tier (High Performance) |
| A | Tier A (Standard) | |
| Series | S | Single-stage |
| D | Dual-stage | |
| Align Axis | F | Slow axis on, fast axis blocked |
| B | Dual-axis work | |
| Fiber Patch Cord Type | 0 | 250μm bare fiber |
| 1 | 900μm loose tube | |
| 2 | 2.0mm loose tube | |
| 3 | 3.0mm loose tube | |
| Fiber Length | - | 1m, 2m, etc. (customizable) |
| Connector Type | 0 | FC/UPC |
| 1 | FC/APC | |
| 2 | SC/UPC | |
| 3 | SC/APC | |
| 4 | LC/UPC | |
| 5 | LC/APC |
Order example: 1064-P-S-F-1-1m-0 denotes 1064nm wavelength, P grade, single stage, slow axis operation, 900μm loose tube, 1m fiber length, and FC/UPC connector.
Specifications
| Parameters | Unit | P-Level | Grade A |
|---|---|---|---|
| Central wavelength | nm | 980/1064 | 980/1064 |
| Operating wavelength range | nm | ±30 | ±30 |
| Typical Insertion Loss | dB | 0.6 | 0.7 |
| Insertion Loss | dB | ≤0.8 | ≤0.9 |
| Return Loss | dB | ≥50 | ≥50 |
| Extinction Ratio (Beam Splitting Mode) | dB | ≥22 | ≥20 |
| Directional | dB | ≥50 | ≥50 |
| Maximum Optical Power | mW | ≤500 | ≤500 |
| Maximum Tensile Load | No | ≤5 | ≤5 |
| Fiber Type (Port1 & 2) | - | SM98-PS-U25A or HI1060 | |
| Operating Temperature | ℃ | -5~+70 | -5~+70 |
| Storage Temperature | ℃ | -40~+85 | -40~+85 |
Note: For devices with connectors, insertion loss increases by {0.3} dB, return loss decreases by 5 dB, and extinction ratio decreases by 2 dB; the connector key aligns to the slow axis.
Order Information
| Options | Code | Description |
|---|---|---|
| Product Description | P | Polarization |
| B | Beam | |
| C | Combiner | |
| S | Splitter | |
| Level | P | P-tier (High Performance) |
| A | Tier A (Standard) | |
| Operating Wavelength | 06 | 1064nm |
| 13 | 1310nm | |
| 15 | 1550nm | |
| Fiber Patch Cord Type | 0 | 250μm bare fiber |
| 1 | 900μm loose tube | |
| - | Other customizable options | |
| Port 3 Fiber Type | 1 | HI 060 |
| 2 | Align slow axis to Port 1 | |
| 3 | Align slow axis 45° to Port1 | |
| - | Other customizable options | |
| Port1&2 Connector Type | 0 | No Connector |
| 1 | FC/UPC | |
| 2 | FC/APC | |
| 3 | SC/UPC | |
| 4 | SC/APC | |
| Port 3 Connector Type | 0 | No Connector |
| 1 | FC/UPC | |
| 2 | FC/APC | |
| 3 | SC/UPC | |
| 4 | SC/APC | |
| Package Size | 34 | Φ5.5×L34 |
| 35 | Φ5.5×L35 | |
| 38 | Φ5.5×L38 | |
| Fiber Length | 05 | 0.5m |
| 08 | 0.8m | |
| 10 | 1.0m | |
| 12 | 1.2m |
Ordering Example: PBC&S-P-06-1-2-1-1-34-10 denotes a Polarizing Beam Combiner/Splitter, Grade P, 1064nm, 900μm bare fiber, HI1060 fiber, FC/UPC connector (Port 1 & 2), FC/UPC connector (Port3), Φ5.5 × L34 package, and 1.0 m fiber length.