Conference Review- MAEIE 2021
2021 International Conference on Mechanical Automation and Electronic Information Engineering (MAEIE 2021) had been successfully held as one of the panel sessions of 2023 3rd Guangdong-Hong Kong-Macao Greater Bay Area Artificial Intelligence And Big Data Forum (AIBDF 2023) in Zhuhai from 24th to 26th September, 2021.
On the conference, prof. Yang Yue from Nankai University gave a speech on “Fiber Optic Communication Technology Based on Orbital Angular Momentum Mode-Division Multiplexing.” The application of vortex beams carrying orbital angular momentum (OAM) has made exciting progress in various fields, and OAM modes have attracted widespread attention in fiber optic communication. During the speech, Prof. Yue first introduced the basics of OAM and its various applications, including optical communications; then, he introduced several ring-core fibers for OAM modes, including multi-core ring-core fibers supporting thousands of OAM modes, etc. These ring-core fiber designs have great potential for improving the spectral efficiency and overall capacity of fiber-based communication systems.