Enabling cost-effective wireless THz communication through semiconductor optical amplifier's direct/cross gain modulation for seamless integration of hybrid fiber …

M Che, Y Kamiura, R Doi, C Qian, H Chen… - Optics Communications, 2024 - Elsevier
We propose a cost-effective THz wireless communication scheme for future femtocell
networks that leverages either direct gain modulation (DGM) or cross gain modulation …

Photonics-empowered Terahertz Wireless Communications

T Nagatsuma, H Ohtake, K Kato… - 2023 24th …, 2023 - ieeexplore.ieee.org
Photonics-empowered Terahertz Wireless Communications Page 1 979-8-3503-1301-7/23/$31.00
©2023 IEEE Photonics-empowered Terahertz Wireless Communications Tadao Nagatsuma …

Single-channel 240-Gbit/s sub-THz wireless communications using ultra-low phase noise receiver

K Maekawa, T Nakashita, T Yoshioka, T Hori… - IEICE Electronics …, 2024 - jstage.jst.go.jp
We present a sub-terahertz (THz) wireless link using photonics-based ultra-low phase noise
transmitter and receiver. The maximum data rate achieved below hard-decision forward …

Photonics-based 130-Gbit/s 300-GHz-Band Wireless Communications over 13 Meters

T Yoshioka, K Maekawa, T Hori, W Gao… - 2023 Asia-Pacific …, 2023 - ieeexplore.ieee.org
We demonstrate photonics-based heterodyne wireless communications with online digital
signal processing (DSP) at transmission distance of over 13 m using high-gain Cassegrain …