160-Gbit/s OTDM Receiver Consisting of a PD-EAM Optical Gate and an MLLD-Based Optical Clock Recovery Device

We have developed a semiconductor-based OTDM receiver comprised of a PD-EAM optical gate and an MLLD-based optical clock recovery device, and achieved error-free 1:4 demultiplexing of a 160-Gbit/s data stream.