本シンポジウムにおける関連トピックを下記に示します。ただし，必ずしもこれらに制限されるものではありません。

1. THz science in biology and medicine
2. THz science in astronomy, atmospheric and environmental science
3. THz applications in security and defense
4. THz applications in industry
5. THz spectroscopy, Ultrafast and nonlinear measurements
6. THz transmission lines, wave guides and antennas
7. Modelling and analysis techniques
8. Novel THz sources and systems
9. Novel THz components
10. Quantum cascade lasers
11. THz metamaterials: fundamentals and applications