Other Doped Fibers
- Core pumped designs
- Emission at 1060, 1085 and 1550nm
- Splice compatible with fused taper couplers
- Low pump threshold designs
Typical Applications:
- Fiber lasers
- Amplified Spontaneous Emission (ASE) light source
- Erbium Doped Fiber Amplifier (EDFA)
- Cable Television (CATV)
- Educational kits
Specifications
Product Variants Explained
| DF1000 | Low power 1085nm laser fiber |
| DF1100 | Core pumped low power 1060nm laser fiber |
| DF1500Y | Core pumped ErYb low power 1550nm laser fiber |
Product Specifications
| Operating Wavelength (nm) | 1085 |
|---|---|
| Cut-Off Wavelength (nm) | 875 - 1025 |
| Numerical Aperture | 0.18 - 0.22 |
| Mode Field Diameter (μm) | 3.9 - 5.0 @1085nm |
| Attenuation (dB/km) | ≤20 @1085nm |
| Proof Test (%) | 1 (100 kpsi) |
| Cladding Diameter (μm) | 125 ± 1 |
| Core Cladding Concentricity (μm) | ≤0.5 |
| Coating Diameter (μm) | 245 ± 7 |
| Coating Type | Dual Layer Acrylate |
| Operating Temperature (°C) | -55 to +85 |
| Absorption (dB/m) | 4.5 (nominal) @780nm 8.5 (nominal) @810nm 3.5 (nominal) @830nm |
| Dopants | Neodymium (Nd) |
Resources
Technical Bulletins File other_doped_fibers_md60.6.pdf