Datasheet
Components & Accessories
FUD-3950, SM-GDF-15/125 Optical Fiber
Coherent FUD-3950 fibers are single-mode fibers designed for distributed feedback (DFB) and Bragg grating applications in the 1060–1600 nm wavelength range. These fibers feature exceptional attenuation performance and robust mechanical properties, ensuring consistent results in high-power systems.
Features and Benefits
- Low attenuation at 1060 nm - High optical efficiency
- UV cured dual acrylate coating - Provides robust protection
- RoHS compliant
Applications
- Distributed feedback (DFB)
- Bragg gratings
- High-power optical systems
Datasheet
| Parameter | FUD-3950 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1060–1600 nm |
| Mode Field Diameter (Gaussian) | 12–15 µm @ 1060 nm |
| Cutoff | 950–1040 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 kpsi |