Waveguide-Type SIS Receiver Using All-NbN Technique. - Masanori Takeda; Yoshinori Uzawa; Akira Kawakami; Zhen Wang (IEICE Trans. Electron., 2006)

Demonstration of Wireless Transmission of QPSK Signals at 2 THz. - Isao Morohashi; Yoshihisa Irimajiri; Akira Kawakami; Tadashi Kishimoto; Pham Tien Dat; Atsushi Kanno; Norihiko Sekine; Iwao Hosako (OFC, 2023)