Select Page

Hybrid GFF with Extended Pass Band

This is an example of a hybrid GFF with extended passbands (T > -0.5 dB) both below and above the GFF wavelength range.

To specify your gain flattening filter, please contact us.

Product Specifications:

Optical Specifications
Wavelength Range [nm] 1460-1620
Angle of Incidence [degrees] 3
Angle Tuning [degrees] 2-4
Peak-to-Peak Error Function [dB] < 0.4
Pass Band Range 1500-1525; 1568-1620
Pass Band Level [dB] > -0.75
Insertion Loss [dB] < 0.2
Polarization Dependent Loss (PDL) [dB] < 0.1
Temperature Coefficient [pm/deg C] < 2
Operating Temperature Range [deg C] -40 to +85
Storage Temperature Range [deg C] -40 to +85
AR on Back Surface [%R] < 0.2
Physical Specifications
Part Size
Width [mm] Length [mm] Thickness [mm]
1.4 (+/- 0.1) 1.4 (+/- 0.1) 1.0 (+/- 0.2)
Wedge Angle [degs] 0 to 0.5
Surface Quality 60/40
Reliability
Environmental Testing Telcordia GR1221
Mechanical Durability Telcordia GR1221
SKU: Ex-GFF-EPB Categories: ,