[21p-A202-1~12] 3.8 Terahertz technologies (formerly 3.9)

[21p-A202-3] Frequency-Mixing Properties in Resonant Tunneling Diode Terahertz Oscillators

〇(M2)Seiga Yamasaki¹, Takashi Arikawa^1,2, Koichiro Tanaka^1,3 (1.Dept. of Physics, Kyoto Univ., 2.JST PRESTO, 3.iCeMS, Kyoto Univ.)

Keywords:Resonant tunneling diode, Terahertz, Frequency-Mixing

It has been reported that when a resonant-tunneling diode (RTD) is injected with own returned light or multi-mode light, multimode synchronous oscillation occurs due to a frequency mixing process. In this study, two-mode THz waves were injected into the RTD to investigate the oscillation state in order to briefly analyze the frequency-mixing process. In the presentation, the measurement results will be discussed in terms of the injection light intensity dependence.