T-ER80-4/125-HD-PM - Highly Erbium-Doped Single Clad PM Fiber, 0.2 NA, 6.5 µm MFD, -22 ps/(nm*km) Dispersion Parameter @ 1550 nm, Unit Pricing Per Meter
T-ER80-4125-HD-PM - Highly Erbium-Doped Single Clad PM Fiber, 0.2 NA, 6.5 µm MFD, -22 ps/(nm*km) Dispersion Parameter @ 1550 nm, Unit Pricing Per Meter
- Er-Doped Optical Fiber for Emission in the 1530 - 1610 nm Wavelength Range
- Single Mode and Large-Mode-Area Fibers Available
- Industry Standard Ø125 µm Cladding for Easy Handling, Splicing, and Termination
- PANDA Stress Rods for Polarization-Maintaining Operation
- Type Single Mode
- Peak Core Absorption Measured at 1530 nm 80.0 ± 20.0 dB/m
- Pump Type Core
- Mode Field Diameter Measured at 1550 nm 6.5 ± 1.0 μm
- Cladding Diameter 125 ± 3 μm
- Unique Fiber Design for High Normal Dispersion
Applications
- Femtosecond Pulsed Amplifiers and Lasers
- Medium Power, Low Nonlinearity Applications
- Pre-Amplifier for Light Detection and Ranging (LIDAR) Systems
- Applications Requiring High Normal Dispersion
| Item # | T-ER80-4-125-HD-PM |
|---|---|
| Peak Core Absorption @ 1530 nm | 80.0 ± 20.0 dB/m |
| Mode Field Diameter (MFD) @ 1550 nm | 6.5 ± 1.0 μm |
| Numerical Aperture (NA, Nominal) | 0.2 |
| Cut-Off Wavelength | 890 ± 90 nm |
| Dispersion Parameter @ 1550 nm (Nominal) | -22 ps/(nm*km) |
| Cladding Diameter | 125 ± 3 μm |
| Cladding Geometry | Round, PANDA |
| Coating Diameter | 245 ± 15 μm |
| Coating Material | Dual-Coated High-Index Acrylate |
| Core Concentricity Error | ≤0.7 μm |
| Proof Test | ≥100 kpsi |
| Core Index | Proprietary |
| Cladding Index | Proprietary |