3-port 1310nm Polarization Insensitive Circulator
The PM Fiber Circulator (Fast axis blocked) is a compact light-wave assembly that comes in two types. One type is 1x2 that routes input signals from Port 1 to Port 2 and input Port 2 signals to Port 3 while blocking reflected light; The other type si 2x2 that routes input signals from Port 1 to Port 2, input port 2 to port 3, and input port 3 to port 4, while blocking reflected light. The device has high isolation, low insertion loss, high extinction ratio and excellent environmental stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Type [Above specifications are for device without connector.] | Polarization Independent |
| Port Type [Above specifications are for device without connector.] | 3 Port |
| Center Wavelength [Above specifications are for device without connector.] | 1310 nm |
| Operating Wavelength Range [Above specifications are for device without connector.] | ±20 nm |
| Typ. Insertion Loss at 23℃ [Above specifications are for device without connector. / 23℃ / For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.8 dB |
| Max. Insertion Loss at 23℃ [Above specifications are for device without connector. / 23℃ / For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.] | 1.0 dB |
| Min. Isolation at 23℃ [Above specifications are for device without connector. / 23℃] | 40 dB |
| Polarization Dependent Loss at 23℃ [Above specifications are for device without connector. / 23℃] | 0.2 dB |
| Polarization Mode Dispersion at 23℃ [Above specifications are for device without connector. / 23℃] | 0.1 ps |
| Directivity [Above specifications are for device without connector.] | 50 dB |
| Min. Return Loss [Above specifications are for device without connector. / For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.] | 45 dB |
| Max. Optical Power(CW) [Above specifications are for device without connector.] | 500 mW |
| Max. Tensile Load [Above specifications are for device without connector.] | 5 N |
| Fiber Type [Above specifications are for device without connector.] | Single mode fiber |
| Operating Temperature [Above specifications are for device without connector.] | 0~+70 ℃ |
| Storage Temperature [Above specifications are for device without connector.] | -40~+85 ℃ |
Applications
Key Features
Datasheet
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Supplier Information
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