Figure 1

Intended integrated Tx (top) and Rx (bottom) architectures: SiP chip with Printed Circuit Board (PCB) including drivers and control electronics, as well as hybridly integrated MLL and SOA. Rx comprising Optical Add-Drop Multiplexers (OADM), Waveguide Photodiodes (WPD), Transimpedance Amplifiers (TIA), Limiting Amplifiers (LA), and Clock-Data Recovery (CDR).