Centers & Labs

RIKEN Center for Advanced Photonics

Terahertzwave Research Group

Group Director: Chiko Otani (D.Sci.)
Chiko  Otani(D.Sci.)

Terahertz wave has advantages in non-destructive imaging by using its transparency to many soft materials as well as in sensing of intermolecular interactions and molecular higher-order conformations by using their absorption spectral features. RIKEN has extensively promoted terahertz research and development such as widely frequency-tunable parametric compact sources, quantum cascade lasers, extremely high-sensitivity detectors, and their applications. Through this project, we aim to develop this field by the establishment of basic techniques for generating and detecting terahertz waves and by the development of practical technology for their use.

Main Research Field

Interdisciplinary science and engineering

Related Research Fields

Chemistry / Engineering

Keywords

  • High power Terahertz source
  • Terahertz detector
  • Terahertz spectroscopy
  • Terahertz imaging
  • Terahertz quantum cascade laser

Organization

Contact information

519-1399 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-0845, Japan

Email: thz-info [at] riken.jp

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