Gain Flattening Filter-Isolator Hybrid
ACP’s GFFI for EDFA is a combination of Gain Flattening Filters and 1550 Isolator. The GFFI provide in-line compensation of spectral gain profile of EDFAs WITH excellent perfornance including high Isolation, Low PDL, and Low PMD.
Features
- Wide Operating Wavelength Range
- Low Insertion Loss
- High Isolation
- Flat Spectral Gain
- High Stability and Reliability
- Epoxy Free Optical Path
Applications
- Fiberoptic Amplifiers
Specifications
Parameter | Unit | Specifications | |
---|---|---|---|
Stage | Single | Dual | |
Operating Wavelength (C-Band) | nm | 1528 - 1565 or custom | |
Operating Wavelength (L-Band) | nm | 1570 - 1610 or custom | |
Insertion Loss | dB | ≤ 1.0 | ≤ 1.1 |
Modulation Depth | dB | 1 - 3 | 3.1 -6 |
Peak to Peak Error Function | dB | ≤ 0.50 | ≤ 0.80 |
Isolation | dB | ≥ 28 | ≥ 45 |
Polarization Dependent Loss | dB | ≤ 0.10 | |
Return Loss | dB | ≥ 50 | |
Optical Power | mW | ≤ 500 | |
Operating Temperature | °C | 0 to +70 | |
Storage Temperature | °C | - 40 to +85 | |
Package Dimensions | mm |
A=standard, Ø 5.5 x L34 for bare fiber Ø 5.5 x L38 for 900um fiber M=Compact, Ø4.8XL30 (250um bare fiber) |
All values referenced are without connector.