| 1060nm 4-port Polarization Maintaining Optical Circulator | ||||||||||||
 1060nm 4-port Polarization Maintaining Optical Circulator is a fiber passive component built with SM fiber, which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, Port 2 to Port 3, Port 3 to Port 4, the high isolation can block the back reflection light. It's widely used in Fiber Amplifier System, Fiber Optic Sensor and Testing System field. |
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Application: |
Features: |
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Fiber Optic Sensor Fiber Optic Amplifier Coherent Detecting Testing System |
High Extinction Ratio High Isolation Low Insertion Loss High Reliability |
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| Specification: | ||||||||||||
| Parameter | Symbol | Value | Unit | |||||||||
| Center Wavelength | λ | 1060 | nm | |||||||||
| Bandwidth | BW | ±5 | nm | |||||||||
| Typ. Insertion Loss (Port 1 to 2, 2 to 3, 3 to 4) | IL | 2.0 | dB | |||||||||
| Max. Insertion Loss (Port 1 to 2, 2 to 3, 3 to 4) | IL | 2.8 | dB | |||||||||
| Typ. Isolation (Port 2 to 1, 3 to 2, 4 to 3) | Iso | 30 | dB | |||||||||
| Min. Isolation (Port 2 to 1, 3 to 2, 4 to 3) | Iso | 25 | dB | |||||||||
| Min. Extinction Ratio | ER | 20 | dB | |||||||||
| Min. Cross Talk | Ct | 50 | dB | |||||||||
| Min. Directivity | 50 | dB | ||||||||||
| Min. Return Loss | RL | 50 | dB | |||||||||
| Max. Optical Power (CW) | P | 300 | mW | |||||||||
| Max. Tensil Load | 5 | N | ||||||||||
| Fiber Type | PM Panda fiber | - | ||||||||||
| Operating Temperature | T | -5~50 | ℃ | |||||||||
| Storage Temperature | T | -40~85 | ℃ | |||||||||
| Package Dimension | Φ5.5×L35 | mm | ||||||||||
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. | ||||||||||||
| For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be 2dB lower, slow axis is default aligned to the connector key. | ||||||||||||
 Drawing:
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| Ordering Information (Part Number): | ||||||||||||
| PMCIR-WWWW-P-A-J-LL-CC | ||||||||||||
| WWWW | P | A | J | LL | CC | |||||||
| Wavelength | Port | Working Axis | Fiber Jacket | Fiber Length | Connector | |||||||
| 1060 - 1060nm | 4 - 4 Ports | F - Fast Axis Blocked | B - 250um Bare Fiber | 05 - 0.5m | NE - None | |||||||
| 1064 - 1064nm | Slow Axis Working | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||||
| B - Both Axes Working | 15 - 1.5m | FU - FC/UPC | ||||||||||
| 20 - 2.0m | SA - SC/APC | |||||||||||
| SS - Specify | SU - SU/APC | |||||||||||
| LA - LC/APC | ||||||||||||
| LU - LC/UPC | ||||||||||||
| SS - Specify | ||||||||||||
