The 3rd International Conference on Optoelectronic Information and Communication Technology (OICT 2027) will be held in Sydney, Australia during February 19-21, 2027. OICT 2027 is dedicated to exploring the synergistic intersection of light-based information science and modern communication engineering. As the demand for higher bandwidth, lower latency, and intelligent sensing continues to reshape the technological landscape, this conference offers a focused venue for presenting peer-reviewed research that addresses both theoretical foundations and applied system design.

The program covers a diverse range of topics, including advanced optical fiber transmission, free-space optical communication, integrated photonic devices, quantum-enabled communication protocols, and AI-driven signal processing for optoelectronic systems. By bringing together academic researchers and industry practitioners, OICT 2027 aims to stimulate cross-disciplinary discussion and identify pathways for translating laboratory breakthroughs into deployable communication infrastructures. The conference welcomes original contributions that offer fresh perspectives on device innovation, network architecture, and system-level integration, with the goal of shaping the next generation of optoelectronic information technologies.