"Kei Maruyama,Zhenya Zhang,Miharu Takumi,Takuya Satoh,Makoto Nakajima,Yoshihiko Kanemitsu,Hideki Hirori","Tesla-class single-cycle terahertz magnetic field pulses generated with a spiral-shaped metal microstructure",,"Applied Physics Express","IOP Publishing","Vol. 17","Number 2","pp. 022004-1-6",2024,Feb.