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传输网 – EDFA

GFF3dB (21-40-0005-01)

GFF3dB (21-40-0005-01)

Parameters

Unit

Specifications

图例/Example

Target Wavelength Range

nm

1529-1561

ILtgt

dB

See target GFF filter curve

ILmin in target wavelength Range

dB

<= 0.3

0.094

Peak to Peak Error Function

dB

<= 0.5

0.17

EF1=ABS(EF(1529nm)-EF(1560.8nm))

dB

< =0.25

0.058

EF2=ABS(EF(1530nm)-EF(1559.8nm))

dB

< =0.25

0.082

EF3=ABS(EF(1531nm)-EF(1558.8nm))

dB

< =0.25

0.006

IL@1479~1527nm

dB

>=5

10.54

IL@1564.8~1602nm

dB

>=5

7.889

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

(1.4+/-0.1)*(1.4+/-0.1)*(1.2+/-0.2)

Edge/Corner Chip

mm

<= 0.1

Scratch/Dig


40/20


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