Presentation Information

[TuC3-5]High-Speed, Wide-Angle THz Beam Steering Enabled by a Tunable Laser and Optical Fiber Chromatic Dispersion

○Masato Kawano1, Ryota Kaide1, Aoi Asano1, Naoto Masutomi1, Ryo Doi1, Yoshiki Kamiura1, Yuya Mikami1, Yuta Ueda2, Kazutoshi Kato1 (1.Kyushu University, 2.NTT Device Technology Laboratories)

Keywords:

mm/THz devices

We demonstrated high speed THz beam steering at 300 GHz using a tunable laser and optical fiber chromatic dispersion. The terahertz beam direction was switched by 20 degrees within nanoseconds by tuning the laser wavelength.