Datasheet
Components & Accessories
EDFC-980-HP-80, Er-Doped Fiber Coupler, Optical Fiber
Coherent Erbium-Doped Fiber Coupler (EDFC) fibers are optimized for use in compact optical amplifier systems. With an 80 µm cladding diameter and compatibility with high NA pump lasers at 980 nm, these fibers enable high coupling efficiency and reduced splice loss. The NuCOAT fluoroacrylate coating ensures reliability and environmental durability, making these fibers suitable for space-constrained telecom and data center applications.
Features
- Optimized for compact amplifier systems - High coupling efficiency
- NuCOAT fluoroacrylate coating - Long-term reliability
- Low splice loss - Superior performance in telecom networks
- RoHS compliant
Applications
- Compact telecom optical amplifiers
- Data center interconnects
- Space-constrained laser systems
Datasheet
| Parameter | EDFC-980-HP-80 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1530 - 1565 nm |
| Core NA | 0.23 |
| Mode Field Diameter | 5.8 ± 0.5μm@1550 nm |
| Cutoff | 920 ± 50 nm |
| Core Attenuation | ≤ 15 dB/km@1200 nm |
| Core Absorption | 3.7 ± 1 dB/m near 980 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 80.0 ± 1 0 μm |
| Core Diameter | 3.2 μm |
| Coating Diameter | 165.0 ± 10 0 μm |
| Coating Cencentricity | 5.0μm |
| Core Clad Offset | ≤ 030 μm |
| Coating Material | Acrylate |
| Operating Temperature Range | -40 to 85 °C |
| Prooftest Level | 200 kpsi (1.4 GN/m2) |