1550nm
The Shanghai Hanyu 1310nm/1550nm three-port polarization-maintaining optical circulator adopts Panda-type polarization-maintaining fiber with slow-axis alignment. The three-port device has one-way optical path transmission. The input light exits from port 1 of the circulator and exits from port 2, while the light returned from port 2 can exit from port 3, ensuring one-way transmission of light in the device, with a function similar to an optical isolator.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | ±40nm |
| Ports and Optical Path Routing | Port 1 to Port 2; Port 2 to Port3 |
| Typical In-Channel Isolation | 40dB |
| Minimum In-Channel Isolation | 35dB |
| Directivity | >50dB |
| Power Handling | 1000mW (standard product power is 300mW) |
| Transport/Storage Temperature | -40 ~ +85℃ |
| Package Dimensions | Ф5.5 x 35 (bare fiber); Ф5.5 x 42 (900um loose tube) |
| Wavelength Range | nm |
| Power Handling | mW |
| Package Dimensions | mm |
Datasheet
Supplier Information
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