Description
C+L Band High Power 3-port Polarization Insensitive Optical Circulator
C+L Band High Power 3-port Polarization Insensitive Optical Circulator is a fiber passive component built with faraday crystal, which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signal light from Port 2 to Port 3, the high isolation can block the back reflection light. It’s widely used in OCT, Fiber Optic Sensor, Fiber Amplifier System System field. The handling power can be up to 20W CW.
| Application: | Features: |  |
| OCT | High Power | |
| Fiber Optic Sensor | High Isolation | |
| Fiber Amplifier | Low Insertion Loss | |
| Coherent Detecting | High Reliability |
Specification:
| Parameter | Symbol | Value | Unit |
| Operating Wavelength | λ | 1530~1620 | nm |
| Typ. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 0.7 | dB |
| Max. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 1.1 | dB |
| Typ. Peak Isolation (Port 2 to 1, 3 to 2) | ISO | 40 | dB |
| Min. Isolation (Port 2 to 1, 3 to 2) | ISO | 35 | dB |
| Max. Polarization Dependent Loss | PDL | 0.15 | dB |
| Max. Polarization Mode Dispersion | PMD | 0.1 | dB |
| Min. Cross Talk | Ct | 50 | dB |
| Min. Directivity | 50 | dB | |
| Min. Return Loss | RL | 50 | dB |
| Max. Optical Power (CW) | P | 1, 3, 5,10, 20 or customized | W |
| Max. Peak Power | P | 5, 10, 20 or customized | kW |
| Max. Tensil Load | 5 | N | |
| Fiber Type | SMF-28e fiber | – | |
| Operating Temperature | T | -5~70 | ℃ |
| Storage Temperature | T | -40~85 | ℃ |
| Package Dimension | Φ5.5×L50 | 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. connectors only 1W CW optical power guarantee. |
Drawing:
Ordering Information (Part Number):
| HPICIR-WW-P-HH-J-LL-CC |
|||||
| WW | P | HH | J | LL | CC |
| Wavelength | Port | Handling Power | Fiber Jacket | Fiber Length | Connector |
| CL – 1530-1620nm | 3 – 3 Ports | 01 – 1W | B – 250um Bare Fiber | 05 – 0.5m | NE – None |
| 03 – 3W | 9 – 900um Loose Tube | 10 – 1.0m | FA – FC/APC | ||
| 05 – 5W | 2 – 2.0mm Loose Tube | 15 – 1.5m | FU – FC/UPC | ||
| 10 – 10W | 3 – 3.0mm Loose Tube | 20 – 2.0m | SS – Specify | ||
| 20 – 20W | SS – Specify | ||||
| SS – Specify | |||||
Example: HPICIR-CL-3-05-9-10-NE is the PN for 1530-1620nm 3-port High Power Polarization Insensitive Optical Circulator, 5W CW Optical Power, 1.0m SMF-28e fiber, 900um loose tube, no connector
