125-XP Double-Clad Fiber
Coherent/Nufern designs and produces erbium-ytterbium co-doped double-clad fibers using proprietary doping technology, with industry-leading key spectral performance indicators. The company can mass-produce erbium-ytterbium co-doped double-clad fibers meeting the strictest standards, and the batch consistency of the fiber can meet the needs of the CATV and telecom markets for batch-stable performance of high-power fiber amplifiers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Product Code | SM-EYDF-10P/125-XP |
| Operating Wavelength (Normal Conditions) | 1530-1625 |
| Core Numerical Aperture | 0.11 |
| Cladding Numerical Aperture (5%) | ≥0.46 |
| Blocking Wavelength | 1470±50nm |
| Cladding Ytterbium Pump Absorption @ near 915nm | 2.90±0.60dB/m |
| Core Erbium Pump Absorption near 1530nm | 50.0±20.0dB/m |
| Coating Concentricity | <5.0μm |
| Core and Cladding Concentricity Deviation | ≤1.3μm |
| Coating Layer Material | NuCOAT-FA |
Datasheet
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