Optical short reach interconnects for next generation communications and computing equipment

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One of the most exciting recent developments in communications and computing is the introduction of Optical Short Reach Interconnects (OSRIs) to increase system connectivity, spurred on by recent advances in Si-photonics. It is now widely recognized that interconnect power and density issues are among the biggest obstacles towards realizing future generations of communications and computing equipment. Si-photonic-enabled OSRIs are expected to be an enabling technology that resolves this challenge by providing low power, high bandwidth, high density intra-chip and inter-chip communications. The proposed three-year project is focused on the development of novel OSRI technology and the research will deliver optically interconnected sub-systems and systems with a view that photonic interconnects and switches can operate at subpicojoule per bit energies. This theoretical and experimental research will allow McGill industrial partner Ericsson, to lead Canadian and worldwide efforts in developing cost-effective, high-performance solutions required to meet burgeoning connectivity demands. Research efforts will be directed as follows: (i) accurate analytic formulations and realistic simulations of OSRI-enabled systems will be developed; (ii) extensive experimental validation of the theoretical results will be conducted using state of the art experimental facilities at McGill. Increasing performance of communications and computing equipment translates into reductions in service provider expenses. This allows service providers to offer inexpensive data and video-centric products to residential and business customers for the benefit of Canadians. Finally, the new knowledge generated from this project and the trained highly qualified personnel will enhance Canada's global competitiveness in the worldwide Information and Communications Technology sector.