Reduced Cladding Erbium Doped Fiber for Mini & Micro EDFAs
Erbium doped fibers for high channel-count DWDM systems
- Optimized core composition for high-channel-count DWDM systems’ EDFAs
- World-class leading conversion efficiency
- Suitable for C and L-band amplifiers
Typical Applications:
- EDFAs/telecoms
- Fiber lasers
- Biomedical illumination
- Optical Coherence Tomography (OCT)
- ASE light sources
- Gyros
- Current sensors
- Distributed sensor systems
Specifications
Product Variants Explained
I-15(980/80)HC | 80µm cladding diameter, high cut-off wavelength, high absorption fiber for small coil diameter mini and micro EDFAs |
I-25H(1480/80 | 80µm cladding diameter, high cut-off wavelength, high absorption fiber for small coil diameter mini and micro EDFAs |
Product Specifications
| Cut-Off Wavelength (nm) | 900 - 1075 |
|---|---|
| Numerical Aperture | ≥0.30 |
| Mode Field Diameter (μm) | 3.8 - 4.7 @1550nm |
| Attenuation (dB/km) | ≤30 |
| Proof Test (%) | 1 (100 kpsi) |
| Cladding Diameter (μm) | 80 ± 1 |
| Core Cladding Concentricity (μm) | ≤0.5 |
| Coating Diameter (μm) | 160 ± 5 |
| Coating Type | Dual Layer Acrylate |
| Operating Temperature (°C) | -55 to +85 |
| Absorption (dB/m) | 23 - 27 @1531nm |
| Polarization Mode Dispersion (ps/m) | ≤0.005 |
Resources
Technical Bulletins File erbium_doped_fiber_isogaintm_md16.9.pdf