EDFA Temperature Compensator
TC (Temperature Compensator) is a passive component designed to eliminate the erbium doped fibre heater in an EDFA. It results in very small formfactor; very low power consumption EDFA module while providing perfect gain flatness.
Temperature Compensated Gain Flattening Filter
TCGFF is a hybrid component with TC and GFF inside. It eliminates all efforts for the issue of EDFA temperature dependency in EDFA engineering and manufacture with features of no space taking, no power consumption and low cost.