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传输网 – EDFA
Parameters | Unit | Specifications | 图例/Example |
Target Wavelength Range | nm | 1574-1628 | |
ILtgt | dB | See target GFF filter curve | |
ILmin @1574&1628nm | dB | <= 1 | 0.1 |
Peak to Peak Error Function | dB | <= 0.6 | 0.34 |
△EF1=ABS(EF(1574nm)-EF(1628nm)) | dB | < =0.4 | 0.02 |
△EF2=ABS(EF(1575nm)-EF(1627nm)) | dB | < =0.4 | 0.03 |
△EF3=ABS(EF(1576nm)-EF(1626nm)) | dB | < =0.4 | 0.05 |
IL@1520~1570nm | dB | >=20 | 25.3 |
IL@1632~1650nm | dB | >=20 | 22.7 |
Polarization Dependent Loss | dB | <= 0.15 | |
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 | (3.2+/-0.2)*(3.2+/-0.2)*(1.2+/-0.2) | |
Edge/Corner Chip | mm | <= 0.3 | |
Scratch/Dig | 40/20 | ||
