Institute of Laser Engineering, Osaka University


Terahertz (THz) wave measurement system

THz time-domain spectroscopy (THz-TDS) and laser THz emission spectroscopy on various materials (semiconductors, dielectric materials, oxides, organic materials, etc.) are possible in the temperature down to about 10 K.

Overview of THz wave measurement system

THz-TDS data of extremely thin Graphen sample using parallel plate waveguide (PPWG).
For reference, normal THz-TDS data is also shown.


In addition to the above measurements, laser terahertz emission microscopy (LTEM), time-resolved pump-probe THz imaging & spectroscopy, and broadband (~7 THz) THz-TDS measurement, etc. can also be performed.
Please contact us for details.

If you apply for collaborative research using this system, please contact the person in charge in advance.