Pump LD Wavelength Stabilizer
The Fujikura Pump LD Wavelength Stabilizer is compact, with the same diameter as the fiber itself. It offers high reliability and optional polarization maintaining capability.
Features
・Compact Size(Same diameter as fiber itself)
*FBG portion is re-coated by UV resin.
・High reliability (Comply with GR-1209/1221 requirement）
・Polarization Maintaining (Optional)
Specifications example
| Parameters | Unit | Performance |
| Wavelength | nm | 980 / 14xx wavelength band (Other wavelength is available) |
| Peak Reflectivity | % | 1 – 15 |
| Bandwidth (Full width half maximum) | nm | 0.5 – 3.0 |
| Spectral SLSR(Side Lobe Suppression ratio) | dB | > 10 |
| Insertion Loss | dB | < 0.2 |
| Center wavelength shift by temperature change | nm/°C | 0.008 @980nm / 0.013 @1480nm (Typ.) |
| Operating Temperature | °C | 0 – 70 |
| Storage Temperature | °C | -20 – 80 |
| Fiber diameter and coating | – | 250 μm UV cured acrylate resin |
| Fiber type | – | Fujikura SM (Corning® SMF-28® compatible) Fujikura PANDA Fiber (SM-98P, SM-14P) Corning® HI1060 / Compatible |
| Packaging | – | Re-coated (250 μm) |
Applications
・980 nm LD stabilizer (EDFA)
・14xx nm LD stabilizer(Raman amplifier, EDFA)
