LWDM Filter

Parameters

Unit

Specifications

Operation Wavelength

nm

1280~1330

Incidence medium

/

Epoxy(n=1.491@1300)

Angle of Incident

°

8 or 13.5

Center Wavelength

nm

1295.56,1300.05,1304.58,1309.14

Pass Band Width @ -0.3dB

nm

>=±1.05

Stop Band Width

nm

<=±3.2

Max IL within PassBand

dB

<=0.3

Max IL within StopBand

dB

<=0.2

Ripple within PassBand

dB

<=0.2

Ripple within StopBand

dB

<=0.15

Polarization Dependent Loss within PassBand

dB

<=0.1

Transmission Isolation within Adjacent Channel

dB

>=25

Transmission Isolation within Not-Adjacent Channel

dB

>=35