T-M12-980-125 - Erbium Doped L Band Fiber, Unit Pricing Per Meter
T-M12-980-125 - Erbium Doped L Band Fiber, Unit Pricing Per Meter
- Er-Doped Optical Fiber for Emission in the 1530 - 1610 nm Wavelength Range
- Core-Pumped Single Mode and Large-Mode-Area Fibers Available
- Industry Standard Ø125 µm Cladding for Easy Handling, Splicing, and Termination
- Type Single Mode Fiber
- Peak Core Absorption Measured at 980 nm 11.0 - 13.0 dB/m
- Peak Core Absorption Measured at 1531 nm 16.0 - 20.0 dB/m
- Pump Type Core
- MFD (at 1550 nm) 5.7 - 6.6 µm
- Cladding Diameter 125 ± 1 μm
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- For 980 nm Pump Sources with Emission in the L Band (1565 - 1625 nm)
- High Absorption for Short Gain Sections or Laser Cavities
Applications
- L-Band Fiber Amplifiers
- ASE Sources
| Item # | T-M12-980-125 |
|---|---|
| MFD (Nominal) | 5.7 - 6.6 µm at 1550 nm |
| Emission Wavelength | L-Band (1565 - 1625 nm) |
| Core Absorption @ 980 nm | 11.0 - 13.0 dB/m |
| Core Absorption @ 1531 nm | 16.0 - 20.0 dB/m |
| Core Numerical Aperture (NA, Nominal) | 0.21 - 0.24 |
| Cut-Off Wavelength | 900 - 970 nm |
| Cladding Diameter | 125 ± 1 μm |
| Cladding Geometry | Round |
| Coating Diameter (Nominal) | 245 ± 15 μm |
| Coating Material | Dual Acrylate |
| Background Loss | <20 dB/km |
| Core Concentricity Error | ≤0.5 μm |
| Proof Test | 1% (100 kpsi) |