2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) 2019年
We performed simulations for oscillation of series connected RTDs to realize higher output power. We found factors which determine whether oscillation or domain formation occurs. The variation of the fabricated fall areas should be within a few pe...
2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) 2018年
We perfoinled time-resolved terahertz near-field imaging of a gold disk with sub wavelength periodic grooves and successfully observed spoof localized surface plasmons. A selective excitation method is also demonstrated with orbital angular moment...
The Journal of Physical Chemistry B 122(3) 1268-1277 2018年1月 [査読有り]
Whether urea can serve as a kosmotrope or chaotrope has long been a topic of debate. In this study, broad-band THz spectroscopy (0.2-12 THz) of aqueous solutions of urea was used to characterize the hydration state and the hydrogen bond structure ...