[WH3] Optical Devices for Sensing and Free-Space Communication Applications

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[WH3-3] First demonstration of terahertz FMCW using a single wavelength-tunable laser

○Yiqing Wang¹, Shenghong Ye¹, Naoto Masutomi¹, Bo Li¹, Yuya Mikami¹, Yuta Ueda², Kazutoshi Kato¹ (1. Graduate School of Information Science and Electrical Engineering, Kyushu University (Japan), 2. NTT Device Technology Laboratories, NTT Corporation (Japan))

Keywords:

Advanced active devices

We propose and experimentally demonstrate a photonic method for generating THz-FMCW signals using only a single wavelength-tunable laser. This method reduces system size and power consumption of THz-FMCW radar.