Koichi Narahara. Multiphase injection locking for multiple rotary pulses in a coupled oscillator lattice loop. International Journal of Circuit Theory and Applications. 2024
Shunto Hirosawa, Koichi Narahara. High-order subharmonic injection locking using a rotary topological defect in an oscillator lattice loop. Electronics Letters. 2023. 59. 12
Koichi Narahara. Dynamics of Topological Defects in a Tunnel-Diode Oscillator Lattice Loop. Journal of the Physical Society of Japan. 2023. 92. 3
Koichi Narahara. Mutual synchronization of rotary pulses in coupled tunnel-diode oscillator lattice loops. International Journal of Circuit Theory and Applications. 2022
Taiichi Otsuji, Akira Satou, Hirokazu Fukidome, Maxim Ryzhii, Victor Ryzhii, Koichi Narahara. Controlling the PT symmetry of Dirac plasmons in dual-grating-gate graphene THz laser transistors for ultrafast gain switching. CLEO: Conference on Lasers and Electro-Optics 2022. 2022. 1. 1. 1-2
Taiichi Otsuji, Stephane Albon Boubanga-Tombet, Akira Satou, Deepika Yadav, Hirokazu Fukidome, Takayuki Watanabe, Tetsuya Suemitsu, Alexander A. Dubinov, Vyacheslav V. Popov, Wojciech Knap, et al. Graphene-based plasmonic metamaterial for terahertz laser transistors. Nanophotonics. 2022. 11. 9. 1677-1696
Koichi Narahara. Self-sustained solitary waves in a tunnel diode oscillator lattice and their applications in frequency division. Int. J. Circuit Theory Appl. 2021. 49. 2. 505-512
楢原浩一. Creating a better oscillator: Dissipative solitons and traveling-wave field-effect transistors. Research Outreach. 2018
