Coherent FUD-3584 fibers are designed for high-power optical systems in the 1060–1115 nm wavelength range. These fibers feature robust geometrical tolerances, low attenuation, and dual acrylate coating for enhanced durability.
| Parameter | FUD-3584 | 
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1060–1115 nm | 
| Core NA | 0.075 | 
| Mode Field Diameter (Gaussian) | 9–13 µm @ 1060 nm | 
   
| Cutoff | 960–1040 nm | 
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 124–126 µm | 
   
| Coating Diameter | 230–260 µm | 
| Prooftest Level | 100–120 kpsi |