[9p-N202-1~17] 3.13 Silicon photonics, Photonics-electronics convergence, Optical control

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9p-N202-12] Generation of THz-Modulated Waves
Using a Heterogeneous Dual-Wavelength Tunable Laser diod

〇(B)Soma Kawano¹, Kiyoharu Tujishita¹, Tomohiro Kita¹ (1.waseda univ.)

Keywords:

Silicon Photonics,Terahertz Transmitter

In recent years, the rapid increase in the volume of wireless communications has led to a demand for higher frequency bands, and in Beyond 5G, the use of THz bands in the range of 100 GHz to 1 THz is being considered. Due to the limitation of high-frequency wireless technology using electronics, THz wireless communication technology using photonics technology is attracting attention. In this study, we attempted to generate a high-frequency modulated wave using THz waves as a carrier wave by modulating the output light of a heterogeneous two-wavelength tunable laser in the optical domain.