Dr Kanellos current research focuses on exploiting recent advancements in photonic integration to introduce radically new architectural approaches and concepts in Datacom and Computercom. Dr Kanellos aims to tackle key physical layer technological challenges for increasing throughput, reducing latency and power consumption across all hierarchical levels of computer interconnects. Previously, George worked on routing and switching technologies for telecom applications, with interest in the design of integrated optical components and subsystems and their application to computer architecture and networking.