[TuC3] THz Devices & Systems

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[TuC3-1] 300-GHz-Band Wireless Communication Using a Fiber-Coupled UTC-PD/SiC Array with Phase-Coherent and Symbol-Synchronized Power Combination

○Yuanhao Li¹, Yoshiki Kamiura¹, Ryo Doi¹, Hussein Ssali¹, Ming Che¹, Yuya Mikami¹, Kazutoshi Kato¹ (1.Kyushu University)

Keywords:

Photodetectors,mm/THz devices,Photonics-Electronics ontegaration

We developed a 300-GHz transmitter integrating a 4×1 UTC-PD/SiC array with a microstrip T-junction-based power combiner. Experimental results demonstrated a wireless transmission rate exceeding 8 Gbit/s, achieved through a phase-coherent and symbol-synchronized power combination.