Photonic Frequency Hopping Driven by High-Speed Wavelength Tunable Laser for Secure Terahertz-wave Communication. - Shenghong Ye; Naoto Masutomi; Bo Li; Ryo Matsumoto; Ryota Kaide; Haolan Tang; Yoshiki Kamiura; Ming Che; Yuya Mikami; Yuta Ueda; Kazutoshi Kato (OFC, 2024)