2027 7th International Conference on Optoelectronic Information and Communication Technology (ICOCT 2027) will be held on June 11-13, 2027 in Beijing, China. The aim as well as objective of ICOCT 2027 is to present the latest research and results of scientists related to Optoelectronic Information and Communication Technology Research topics. This conference provides opportunities for the delegates to exchangenew ideas face-to-face, to establish business or research relations as well as to find global partners for future collaborations. We hope that the conference results will lead to significant contributions to the knowledge in these up-to-date scientific fields. 

Note: In view of the academic exchange and development of the conference, the conference committee decided to change the conference title from "International Conference on Optics and Communication Technology" to "International Conference on Optoelectronic Information and Communication Technology" from the sixth session onwards. ICOCT is an annual conference and we welcome experts and scholars from all over the world to participate and exchange ideas.