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传输网 – EDFA
Parameters | Unit | Specifications | 图例/Example |
Target Wavelength Range | nm | 1575.2-1617.6 | |
ILtgt | dB | See target GFF filter curve | |
ILmin @1617.6nm | dB | <= 0.15 | 0.07 |
Peak to Peak Error Function | dB | <= 0.4 | 0.285 |
△EF1=ABS(EF(1576nm)-EF(1617nm)) | dB | < =0.3 | 0.004 |
△EF2=ABS(EF(1577nm)-EF(1616nm)) | dB | < =0.3 | 0.025 |
△EF3=ABS(EF(1578nm)-EF(1615nm)) | dB | < =0.3 | 0.004 |
IL@1550~1570nm | dB | >=5.5 | 15.1 |
IL@1620~1640nm | dB | >=5.5 | 8.1 |
Polarization Dependent Loss | dB | <= 0.1 | |
Polarization Mode Dispersion | ps | <=0.05 | |
Thermal stability | dB/℃ | <=0.001 | |
Thermal wavelength drift | pm/℃ | <=1 | |
Reflection of Backside AR Coating | % | <= 0.2 | |
Entrance and Exit Media | Air | ||
AOI(Angle Tuning) | degree | 2~4 | |
Wedge Angle | degree | 0.2~0.6 | |
Size (Length*Width*Thickness) | mm | (1.0+/-0.1)*(1.0+/-0.1)*(1.0+/-0.2) | |
Edge/Corner Chip | mm | <= 0.1 | |
Scratch/Dig | 40/20 | ||
