Applications and Challenges for Silicon Photonics in Optical Interconnects

In this paper we review the growing role of photonics in interconnect applications. Challenges that such applications will present and the key benefits that the photonics platform has to offer will be reviewed. In particular, attention will be paid to a Si based platform which offers monolithic integration of electronic circuitry and photonic devices. System level concepts and issues, devices required and practical challenges were assessed and reviewed.