Coherent FUD-3510 fibers are designed for polarization-maintaining applications requiring precise control and low attenuation. These fibers are optimized for high-performance optical systems in the 1380–1625 nm wavelength range, offering tight mechanical and optical tolerances.
| Parameter | FUD-3510 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1380–1625 nm |
| Core NA | 0.125 |
| Mode Field Diameter (Gaussian) | 9.6–11.2 µm @ 1550 nm |
| Cutoff | 1260–1380 nm |
| Birefringence | 5.8–7.2 mm @ 1550 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 124–126 µm |
| Coating Diameter | 230–260 µm |
| Prooftest Level | 200–230 kpsi |