BoxOptronics Radiation Resistant Erbium Doped Fiber has good anti-radiation characteristics, which can effectively reduce the impact of high-energy ion radiation on erbium-doped fiber. The fiber has good consistency. It can be pumped by 980 nm or 1480 nm, and can realize low-loss connection with communication optical fiber.
BoxOptronics Radiation Resistant Erbium Doped Fiber has good anti-radiation characteristics, which can effectively reduce the impact of high-energy ion radiation on erbium-doped fiber. The fiber has good consistency. It can be pumped by 980 nm or 1480 nm, and can realize low-loss connection with communication optical fiber.
High consistency and stable performance;
It is suitable for different types of fiber optical amplifiers.
Single/Multi-Channel fiber optical amplifier;
ASE source.
| Part No: | BEDF-M-7-RAD | BEDF-M-14-RAD | BEDF-M-19-RAD | BEDF-M-30-RAD |
| Operating wavelength | C-band | C-band | C-band | C-band |
| Cut-off wavelength | ≤1230 nm | ≤1300 nm | ≤1300 nm | ≤1300 nm |
| Core Numerical Aperture | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 | 0.26±0.02 |
| Background loss@1200nm | ≤15.0 dB/km | ≤20.0 dB/km | ≤20.0 dB/km | ≤25.0 dB/km |
| Core absorption@1530nm | 7.0±1.0 dB/m | 14.0±1.5 dB/m | 19.0±3.0dB/m | 30.0±3.0 dB/m |
| RIGV@1545nm | <0.025 dB/krad | <0.03 dB/krad | <0.03 dB/krad | <0.035 dB/krad |
| Mode Field Diameter@1550nm | 5.0±0.5μm | 5.5±1.0μm | 5.5±1.0μm | 5.0±0.7μm |
| Cladding diameter | 125.0±1.0μm | 125.0±1.0μm | 125.0±1.0μm | 125.0±1.0μm |
| Coating diameter | 245.0±5.0μm | 245.0±5.0μm | 245.0±5.0μm | 245.0±5.0μm |
| Core concentricity | ≤0.3μm | ≤0.3μm | ≤0.3μm | ≤0.3μm |
| Mechanical strength | ≥100kpsi(0.69GN/m2) | ≥100kpsi(0.69GN/m2) | ≥100kpsi(0.69GN/m2) | ≥100kpsi(0.69GN/m2) |
| Cladding shape | Round | Round | Round | Round |
| Matrix material | Quartz | Quartz | Quartz | Quartz |
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;
Any items must be returned in their original condition to qualify for a refund or replacement;
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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