T-ER30-4-125 - Erbium Doped Fiber, 30 dB/m @ 1530 nm, 0.2 NA, Standard, Unit Pricing Per Meter
T-ER30-4-125 - Erbium Doped Fiber, 30 dB/m @ 1530 nm, 0.2 NA, Standard, Unit Pricing Per Meter
- For Emission from 1530 to 1610 nm with 980 nm and 1480 nm Pump Sources
- Geometric Properties Provide Very Low Birefringence and Excellent Splice Characteristics
- Typical Splice Loss to SM Fiber of Pump Laser: <0.1 dB
- Typical Splice Loss to SMF-28e+ Fiber: <0.15 dB
- Extremely high, >50% conversion efficiency in the L band
- Type Single Mode
- Peak Core Absorption at 1530 nm 30.0 ± 3.0 dB/m
- Mode Field Diameter at 1550 nm 6.5 ± 0.5 µm
- Cladding Diameter 125 ± 2 µm
- Coating Diameter 245 ± 15 µm
- Core NA (Nominal) 0.2
- Cut-Off Wavelength 890 ± 90 nm
- Extremely high, >50% conversion efficiency in the L band
Applications
- C- and L-Band DWDM, Metro, CATV, and PON
- ASE Sources
- CW and Pulsed Lasers and Amplifiers
| Item # | T-ER30-4-125 |
|---|---|
| Peak Core Absorption @ 1530 nm | 30.0 ± 3.0 dB/m |
| Mode Field Diameter (MFD) @ 1550 nm | 6.5 ± 0.5 μm |
| Numerical Aperture (NA, Nominal) | 0.2 |
| Cut-Off Wavelength | 890 ± 90 nm |
| Cladding Diameter | 125 ± 2 μm |
| Cladding Geometry | Round |
| Coating (Second Cladding) Diameter | 245 ± 15 μm |
| Coating Material | Dual-Coated High-Index Acrylate |
| Core Concentricity Error | ≤0.7 μm |
| Proof Test | ≥100 kpsi |