DWDM filter
50G/100G/200G AOI 1.8° DWDM filter

Specification:ParameterUnitSpecificationsOperating wavelength rangenm1260~1620Center wavelength (lc)nmITUChannel spacingHz50G/100G/200GPass-band width (PB) @0.3dBnm<0.5Center wavelength tolerancenm

Specification:

Parameter

Unit

Specifications

Operating wavelength range

nm

1260~1620

Center wavelength (lc)

nm

ITU

Channel spacing

Hz

50G/100G/200G

Pass-band width (PB) @0.3dB

nm

<0.5

Center wavelength tolerance

nm

I.T.U.+0.3~+0.6

Pass-band width (PB) @-0.3dB

nm

0.72

Bandwidth @-0.5dB

nm

>0.8

Stop-band width @-30dB

nm

<2.4

Max. insertion loss within PB

dB

<0.5

Transmission IL variation within PB

dB

<0.3

Reflection isolation within

dB

<0.1

Transmission PDL within

dB

<2

CW temp. sensitivity

pm/

<0.2

AR coating on backside

%

<0.2

Angle of incidence (AOI)

°

1.8

Footprint dimension (L*W*Thickness)

mm

1.4*1.4*1.0   (+0.4/-0.0)


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