Octagonal Double Clad Erbium/Ytterbium Doped Fiber
Fibercore’s Octagonal Shaped Double Clad Erbium Ytterbium Doped Fiber offers a common industry standard octagonal shaped glass cladding, combined with Fibercore’s novel High Durability (HD) low index coating package to provide world leading power handling and reliability.
- Lower cost option to more premium fibers
- Compatible with standard fiber laser pump combiners
Typical Applications:
- Light Detection And Ranging (LiDAR)
- CATV amplifiers
- High power telecoms amplifiers
- Eye-safe lasers
Comparison
Specifications
Product Variants Explained
DC1500Y(6/125)HD |
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DC1500Y(11/125)HD |
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Product Specifications
| Operating Wavelength (nm) | 1520 - 1570 |
|---|---|
| Composition | Phosphosilicate with erbium and ytterbium |
| Numerical Aperture | 0.20 - 0.23 |
| Mode Field Diameter (μm) | 5.6 - 7.2 @1550nm |
| Cut-Off Wavelength (nm) | 1290 - 1510 |
| Composition | Pure silica cladding |
| Numerical Aperture | ≥0.45 |
| Absorption (dB/m) | 0.6 – 0.9@ 915nm |
| Proof Test (%) | 1 (100 kpsi) |
| Coating Type | Low index acrylate |
| Coating Diameter (μm) | 232 - 257 |
| Operating Temperature (°C) | -55 to +85 |
