BoxOptronics High Absorption Erbium-Ytterbium Co-doped Single-mode Fibers are mainly used in high-power telecom/CATV fiber amplifiers, laser ranging, lidar, and eye-safe lasers. The optical fiber has low splicing loss and high light-to-light conversion efficiency. Higher absorption coefficient guarantees output power and lower cost. The optical fiber can adjust the absorption coefficient and gain spectrum with good consistency.
BoxOptronics High Absorption Erbium-Ytterbium Co-doped Single-mode Fibers are mainly used in high-power telecom/CATV fiber amplifiers, laser ranging, lidar, and eye-safe lasers. The optical fiber has low splicing loss and high light-to-light conversion efficiency. Higher absorption coefficient guarantees output power and lower cost. The optical fiber can adjust the absorption coefficient and gain spectrum with good consistency.
Series concentration doping, suitable for fiber amplifiers with different requirements;
High consistency and stable performance.
Fiber optic amplifier;
Lidar;
Fiber laser.
| Part No: | BEYDF-SM-6/125H | BEYDF-SM-10/125H | BEYDF-SM-12/130H |
| Operating wavelength | 1530-1625nm | 1530-1625nm | 1530-1625nm |
| Core Numerical Aperture | 0.2±0.02 | 0.12±0.02 | 0.12±0.02 |
| Cladding numerical aperture | ≥0.46 | ≥0.46 | ≥0.46 |
| Cladding attenuation@1095nm | <30dB/km | <30dB/km | <30dB/km |
| Cut-off wavelength | ≤1450nm | - | - |
| Core absorption@1535nm | 60.0±15.0 dB/m | 85.0±25.0 dB/m | 85.0±25.0 dB/m |
| Cladding absorption@915nm | 1.0±0.25 dB/m | 3.0±0.5 dB/m | 3.0±0.5 dB/m |
| Core diameter | 6.0±0.5μm | 10.0±1.0μm | 12.0±1.5μm |
| Inner cladding diameter | 125.0±3.0μm | 125.0±3.0μm | 130.0±3.0μm |
| Inner cladding shape | Octagon | Octagon | Octagon |
| Coating diameter | 245.0±15.0μm | 245.0±15.0μm | 245.0±15.0μm |
| Mechanical strength | ≥100kpsi(0.69GN/m2) | ≥100kpsi(0.69GN/m2) | ≥100kpsi(0.69GN/m2) |
| Outer cladding material | Low Refractive Index Resin | Low Refractive Index Resin | Low Refractive Index Resin |
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
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The buyer is responsible for all the shipping cost incurred.
A: C-band, L band, and C+L band wavelengths.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.
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