Coherent FUD-3564 fibers are polarization-maintaining fibers optimized for high-power applications at 1550 nm. These fibers feature low attenuation, robust mechanical tolerances, and reliable performance in extreme conditions.
Parameter | FUD-3564 |
---|---|
Optical Specifications | |
Operating Wavelength | 1500–1620 nm |
Core NA | 0.095 |
Mode Field Diameter (Gaussian) | 13.5–14.7 µm @ 1550 nm |
Cutoff | 1400–1500 nm |
Cladding Attenuation | 0–15 dB/km @ 1095 nm |
Geometrical & Mechanical Specifications | |
Cladding Diameter | 124–126 µm |
Coating Diameter | 230–260 µm |
Prooftest Level | 100–120 kpsi |