Datasheet
Components & Accessories
EDFL-980-HP, Er-Doped Fiber Laser, Optical Fiber
Coherent Erbium-Doped Fiber Laser (EDFL) fibers are optimized for high-performance laser systems operating at 980 nm. Designed for telecom and industrial applications, these fibers offer excellent pump conversion efficiency and reliable long-term operation. The NuCOAT fluoroacrylate coating provides environmental durability, making these fibers a preferred choice for demanding conditions and critical systems.
Features
- Optimized for 980 nm operation - High conversion efficiency
- NuCOAT fluoroacrylate coating - Environmental durability
- High reliability - Proven performance in demanding applications
- RoHS compliant
Applications
- Telecom optical systems
- Industrial laser systems
- High efficiency amplifiers
Datasheet
| Parameter | EDFL-980-HP |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1565 - 1625 nm |
| Core NA | 0.25 |
| Mode Field Diameter | 5.5 ± 0.5 μm @ 1550 nm |
| Cutoff | 920 ± 50 nm |
| Core Attenuation | ≤ 15.0 dB/km @ 1200 nm |
| Core Absorption | 18.5 ± 11.5 dB/m near 980 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 125.0 ± 1.0 μm |
| Core Diameter | 2.8 μm |
| Coating Diameter | 245.0 ± 10.0 μm |
| Coating Cencentricity | < 5.0 μm |
| Core Clad Offset | ≤ 0.30 μm |
| Coating Material | Acrylate |
| Operating Temperature Range | -40 to 85 °C |
| Prooftest Level | ≥ 200 kpsi (1.4 GN/m²) |