1550/1590 nm Filter-Based Wavelength Division Multiplexers

Lumentum 1550/1590 nm filter wavelength division multiplexers (WDMs) are specifically designed to multiplex or demultiplex C- and L-band optical signals in dual-band erbium doped fiber amplifier (EDFA) systems.

Assembled using interference filter technology, these stable and reliable filter WDMs have high channel isolation, low insertion loss, low temperature-dependent loss, and low polarization-dependent loss.