The TeraTech 2023 International Symposium aims to bring together researchers who tackle "Fundamental & Applied Problems in Terahertz-related Devices & Technologies", stimulate discussions on their state-of-the-art results and promote their collaborations. Please download the call for papers flyer here.

The Symposium will be held in Aizu-Wakamatsu, Japan, on September 4-8, 2023. TeraTech 2023 will primarily be organized as an on-site conference. We strongly encourage all participants to attend the conference in person. However, for those who are unable to attend in person, we also offer an online presentation system. Please note that the registration fee will remain the same regardless of the method of attendance.

A special issue of the International Journal of High Speed Electronics and Systems (IJHSES) is proposed for the Symposium Proceedings. 

Topics of the symposium include but not limited to:

1. THz emission & detection

• Electronic/photonic/plasmonic devices

• Lasers

• Nonlinear crystals

• Superconductors, bolometers, etc.

2. THz devices & electronic/optical components

• Sub-THz/THz transistors, mixers, etc.

• Metamaterials, photonic crystals, and surface-plasmon-polariton waveguides

3. THz and ultrafast phenomena

• Carrier transports & quantum effects in devices

• Nonequilibrium carrier dynamics

• 2D materials & their heterostructures

• Topological insulators

• Electron-/phonon-/photon-/plasmon-related phenomena & their interactions

4. THz applications

• Wireless communications

• Imaging

• Spectroscopy

• Astronomy and environment

5. Ultrafast devices and technologies

• Detectors

• Optical modulators, switches, and all-optical signal processing devices

• Electron switches