· Key Technologies for 6G Optical Communications
· Free-Space Optical Communication Systems
· Intelligent Optical Network Planning and Optimization
· Visible Light Communications and Optical Access Networks
· Quantum-Secure Optical Communications
· AI-Based Optical Signal Anti-Interference Techniques
· Integrated Photonic Communication Chips
· Satellite Optical Communications and Networking
· Elastic Optical Transport and Resource Scheduling
· Integrated Intelligent Optoelectronic Sensing and Communications
· Optical Carrier-Based Edge Computing and Communications
· Coherent Optical Communications and Digital Signal Processing
· All-Optical Switching and Intelligent Routing
· Optical-Based Heterogeneous Communication Network Integration
· Wireless Communications and Mobile Networks
· 6G Networks and Novel Communication Architectures
· Internet of Things and Intelligent Connectivity
· Communication Signal Processing and Channel Estimation
· Communication Network Resource Allocation and Optimization