◕ Optical Communication Technology

- New Fiber Optic Materials and Their Impact on Communication Performance

- Signal Modulation Techniques in High-Speed Optical Communication Systems

- Optical Wireless Communication (OWC) Technologies and Applications

- Quantum Communication: Theoretical and Experimental Advances

- Low-Cost Communication Solutions Based on Plastic Optical Fiber

◕ Signal Processing

- Efficient Optical Signal Processing Algorithms and Frameworks

- Machine Learning-Based Signal Detection and Classification

- Applications of Adaptive Signal Processing Techniques in Unstable Environments

- Signal Processing Challenges in Multi-Mode Fiber Environments

- Joint Time-Frequency Processing Techniques in Optical Signals

◕ Optical Networks and Architecture

- Applications of Software-Defined Optical Networks (SDN) in Optical Communication

- Performance Optimization and Management Strategies of Optical Transport Networks

- Quantum Optical Network Architectures and Protocols

- Data Traffic Management in Intelligent Optical Networks

- Design and Implementation of Multi-Layer Optical Network Architectures

◕ Optical Engineering

- Design and Fabrication of Micro-Nano Optical Devices

- State-Sensitive Optical Imaging Technologies

- Development of Novel Optical Amplifiers and Lasers

- Applications of Optical Sensing Technologies in Industrial and Environmental Monitoring

- Latest Advances in Super-Resolution Imaging Technologies

◕ Photonics and Materials

- Design and Application of Novel Optoelectronic Materials

- Photonic Crystals and Their Applications in Communication

- Applications of 2D Materials in Optical Devices

- Nanomaterials for Enhanced Optical Effects

- Design and Characterization of Photonic Crystal Waveguides

◕ Application Research

- Applications of Optical Communication in the Internet of Things (IoT)

- Design and Implementation of Vehicular Optical Communication Systems

- New Advances in Medical Imaging and Optical Diagnostics

- Optical Communication Solutions in Intelligent Transportation Systems

- Construction of Smart Cities Based on Optical Technologies