Mr. Shuya Iwamatsu has been chosen as one of the six finalists for IRMMW-THz 2020 “Best Student Presentation Award”.

In the International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), held in a virtual format between November 8th and 13th, 2020, Shuya Iwamatsu (M1) has chosen as one of the six finalists for Best Student Presentation Award, and received “RUNNER-UP” place. This is awarded to outstanding students of all student attendees in the conference.

Society45th IRMMW-THz 2020
ThemeResonant Tunneling Diode Array Oscillator Integrated With Slot-ring Antenna For Terahertz Wireless Communications

The resonant tunneling diode is a promising candidate as a low-cost and compact electronic device for terahertz wireless communications. This study proposes an oscillator configuration by integrating two resonant tunneling diodes on a single slot-ring antenna for terahertz communications. A coherent oscillation is experimentally demonstrated at 354 GHz, and the results indicate that 25-Gbit/s error-free wireless communication was achieved using the oscillator as a transmitter.

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