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传输网 – EDFA

GFF4dB (21-40-0021-01)

GFF4dB (21-40-0021-01)

Parameters


Unit

Specifications

图例/Example

Target Wavelength Range


nm

1524.2-1617.8

ILtgt


dB

See target GFF filter curve

ILmin @1617.8nm


dB

<= 0.15

0.116

Peak to Peak Error Function


dB

<= 0.4

0.32

EF1=ABS(EF(1524.2nm)-EF(1617.4nm))


dB

< =0.3

0.027

EF2=ABS(EF(1525.2nm)-EF(1616.4nm))


dB

< =0.3

0.071

EF3=ABS(EF(1526.2nm)-EF(1615.4nm))


dB

< =0.3

0.17

IL@1300~1520nm


dB

>=6

18.8

IL@1621~1700nm


dB

>=6

13.9

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


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