We operate several spectroscopic techniques which are dedicated to explore static and dynamic properties of charge, spin, and lattice degrees of freedom in condensed matters. Spectroscopic measurements are usually performed under a temperature variation (4K - 900 K) and applications of external electric/magnetic field and hydrostatic pressure (<40 GPa).

For studying ground states

- THz time-domain spectroscopy

- Fourier-transform infrared spectrometer

- Grating-type UV/visible spectrometer

- Magneto-optics

- Optical second-harmonic generation technique

- Polarized microscope

For studying ultrafast dynamics

- Optical pump-optical probe

- Optical pump-THz probe

- Time-resolved SHG technique

- Time-resolved magneto-optical technique

- Time-domain thermoreflectance technique