This integrated TFF-based Demux collimator assembly features low excess loss and high channel-to-channel isolation to ensure reliable signal separation with minimal crosstalk, along with a compact design that enables easy integration into high-density optical modules, excellent channel uniformity for consistent optical performance, and high stability and reliability under varied operating conditions; it is ideally suited for O-band transmission systems and 100G/400G FR4 and LR4 optical transceivers.














