Mini GFFM Series
Oplink’s Mini Gain Flattening Filters for Erbium-Doped Fiber Amplifiers (EDFAs) are based on thin-film filter technology and metal bonding micro-optics packaging. The Gain Flattening Filters provide in-line compensation of the spectral gain profile of EDFAs. This device is used in high-power applications in DWDM system. All Oplink products are epoxy-free in the optical path.