- Polarization maintaining fiber array (PM-FA) is mostly used in coherent optical communication.
- Polarization maintaining fiber can keep the polarization state of light wave unchanged in the transmission process, and can give full play to the advantages of coherent reception.
- Polarization maintaining optical array uses V-groove (i.e. V-groove) to install a polarization maintaining optical fiber belt on the array substrate, which can realize highly dense parallel transmission under the measures of ensuring the polarization stability of light wave.
| Parameter | Specification |
|---|---|
| Fiber Type | Panda PM Fiber |
| Center Wavelength | 1310 nm or 1550 nm |
| Fiber Pitch | 250 μm, 500 μm, 127 μm |
| Fiber Length | 1 m or Customized |
| End Surface | Polished, Flat or Angled |
| Return Loss | >50 dB |
| Extinction Ratio | >20 dB |
| Operating Temperature | -5°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Dimension | Customized |