2022 2nd International Conference on Optics and Communication Technology will be held on July 15-17, 2022 in Hefei, China. The aim as well as objective of ICOCT 2022 is to present the latest research and results of scientists related to Optics and Communication Technology Research topics. This conference provides opportunities for the delegates to exchange new 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.