APOGEE OPTOCOM Co.,Ltd

Products

Optical filters (Passive)

T1640-1670nm, R1260-1625nm

No.:ED0-3LA3C-6626 / ED0-4AAMG-6726

Specifications

Parameters Unit Specifications
Operation Wavelength nm 1260~1670
Angle of Incident degree 1.8
Pass Band Width nm 1640~1660 or 1640~1670 
Stop Band Width nm 1260~1625
Transmission Isolation dB >=30
Max IL within PassBand dB <=0.3
Ripple within  PassBand dB <=0.2
Reflection Isolation dB >=15.5
Max IL within StopBand dB <=0.2
Ripple within StopBand dB <=0.15
Polarization Dependent Loss within PassBand dB <=0.1
Reflection of Backside AR Coating % <=0.2
Size (Length*Width*Thickness) mm (1.4+0.03/-0.1)*(1.4+0.03/-0.1)
*(1.0±0.1)
Wedge Angle degree 0.2
Edge/Corner Chip mm <=0.1
Scratch/Dig   40/20
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