Topics may include, but are not limited to:

    Symposium I: Terahertz science and technology

             • Terahertz Sources

             • Terahertz Detectors

             • Terahertz Functional Devices

             • Terahertz Materials and Physics

             • Terahertz Spectroscopy and Imaging

             • Other applications of THz technology

    Symposium II: Ultrafast Phenomena

             • Ultrafast laser technology and facility

             • Ultrafast laser interaction with matters

             • Ultrafast Spectroscopy and Imaging

             • Ultrafast laser filamention and application

             • EUV/X ray source and attosecond science

             • Other applications of ultrafast optics