(The following topics include but are not limited to)
Track 1: Optical Communication
High-speed coherent optical transmission systems (Tb/s level and above)
Multiplexing and space division multiplexing transmission technologies
Advanced optical modulation formats
Optical digital signal processing and channel coding
Optical fiber design and new optical fiber technologies (microstructures, multi-core fibers)
Optical amplifiers and fiber lasers
Nonlinear optical fiber effects and compensation technologies
Free-space optical communication and visible light communication
Underwater optical communication and deep-space laser links
Terahertz communication and optical wireless integration technology
Satellite optical communication and non-ground network (NTN)
Microwave photonics and radio frequency optical transmission
Ultrafast photonics and nonlinear optics
Track 2: Optical Network
5G/6G optical access networks and PON technology evolution
Data center interconnection and optical network architecture
Software-defined optical network (SDON) and OpenFlow
Optical network slicing and intelligent orchestration
Elastic optical networks and dynamic spectrum allocation
Automatic switching optical networks (ASON/GMPLS)
Optical network survivability and reliability design
Optical and wireless network integration (FiWi)
Optical network support for Internet of Things and Industrial Internet
Green optical networks and energy efficiency
Optical interconnection for cloud computing and edge computing
Application of digital twins in optical networks
Track 3: Photonic Integration
Silicon-based photonic chips and photonic integrated circuits (PIC)
Heterogeneous photonic integration and hybrid integration technologies
High-speed optical modulators and photodetectors
Micro-ring resonators, micro-cavities and nano-optical devices
Optical switches, filters and wavelength converters
On-chip optical amplifiers and lasers
Optoelectronic integration (OEIC) and system-level chips
Flexible photonic devices and new substrate integration
Surface plasmon photonicology and superlens
On-chip optical interconnection and photonic PCB technology
Optical computing chips and all-optical neural networks
Optoelectronic device packaging, testing and reliability
Photonic systems for LiDAR and intelligent sensing ......