C-band掺铒光纤
C-band erbium-doped fiber is designed for applications such as optical amplifiers, ASE light sources, and CATV/EDFA, DWDM/EDFA systems. It is optimized for wavelengths of 980nm and 1480nm, providing high performance and reliability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 980nm, 1480nm |
| Core Diameter | 4μm |
| Cladding Diameter | 125μm |
| Numerical aperture | 0.22 |
| Absorption Coefficient (980nm) | 2.5-4.5dB/m |
| Absorption Coefficient (1530nm) | 5.5-6.5dB/m |
| Core Type | C-band |
| Cladding Type | Standard |
| Tensile Strength | >5kpsi |
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