• T1. Optical fibers and fiber-based devices
• T2. Optical tarnsmission systems, subsystems and technologies
• T3. Networks architectures, management and applications
• T4. Optoelectronic integration and devices
• T5. Optical signal processing & microwave photonics
• T6. Optical measurements and imaging
• T7. Ultrafast photonics and nonlinear optics
• T8. Space communications, navigation & tracking
• T9. Quantum photonics and applications
• T10. Optoelectronics based on organic and nanostructured materials
• T11. Machine learning for photonics and communications
• T12. 2D-materials based photonics
• T13. Electronic technologies and communications