Continuous Wave Terahertz Signal Generator based on Difference Frequency Generation in Gallium Phosphide crystal and its applications for spectroscopy. - Tetsuo Sasaki; Tadao Tanabe; Tomoaki Sakamoto; Jun-ichi Nishizawa (NEMS, 2016)

Plant Temperature Sensors. - Tomoaki Sakamoto; Seisuke Kimura (Sensors, 2018)