◕ Track 1: Frontiers of Optoelectronic Information and Photonics:

Laser technology and applications

Optical communications and optical networks

Silicon photonics and integrated optoelectronics

Optical fiber technology and sensing

Optoelectronic materials and devices

Quantum optics and quantum information

Metamaterials and photonic crystals

Biomedical photonics

Optical computing and brain-inspired computing

Nonlinear optics

Terahertz photonics

Microwave photonics

◕ Track 2: Optoelectronic Devices and Integrated Applications:

Semiconductor lasers

Photodetectors

Optical modulators

Optical waveguide devices

Photonic integrated chips

Optoelectronic sensing and MEMS

Display and lighting technology

Photovoltaics and energy photonics

Optical films and coatings

Optoelectronic device packaging and testing

Reliability analysis and failure mechanisms

New optoelectronic materials and devices

◕ Track 3: Next Generation Communications and Network Technologies:

5G/6G communications

Satellite Internet and low-orbit constellations

Space-ground integrated network

Terahertz communications

Visible light and underwater optical communications

Quantum communications

Synaesthesia integration

Optical fiber-wireless converged communications

Integrated photonics empowering ultra-wideband communications

Terminal direct connection satellite technology

Communication signal processing

Network architecture and optimization

◕ Track 4: Artificial Intelligence and Cross-Intelligence:

Machine Learning and Deep Learning

Computer Vision and Image Processing

Natural Language Processing

Intelligent Speech Processing

Large Model Theory and Application

AI for Science

Multimodal Information Processing

Intelligent Decision-making and Reinforcement Learning

Explainable Artificial Intelligence

Federated Learning and Privacy Computing

Edge Intelligence and Device-side AI

AI Agent and Embodied Intelligence

Artificial Intelligence Safety and Ethics