Terahertz Science and Technology in Astronomy, Telecommunications, and Biophysics

J Li, X Deng, Y Li, J Hu, W Miao, C Lin, J Jiang, S Shi - Research, 2025 - spj.science.org
This paper reviews recent developments and key advances in terahertz (THz) science,
technology, and applications, focusing on 3 core areas: astronomy, telecommunications …

Carrier conversion from terahertz wave to dual-wavelength near-infrared light for photonic terahertz detection in wireless communication

Y Matsumura, Y Tokizane, E Hase, N Kuse… - Optics …, 2023 - opg.optica.org
THz waves are promising wireless carriers for next-generation wireless communications,
where a seamless connection from wireless to optical communication is required. In this …

Wireless data transmission in the 560-GHz band utilizing terahertz wave generated through photomixing of a pair of distributed feedback lasers injection-locking to a …

Y Tokizane, S Okada, T Kikuhara, H Kishikawa… - Optics …, 2023 - opg.optica.org
The increasing demand for higher data rates in 6G mobile wireless systems has sparked a
keen interest in terahertz (THz) waves as a high-frequency, high-bandwidth carrier. This …

Wireless data transmission in a 560-GHz band using low-phase-noise terahertz wave generated by photomixing of a pair of distributed feedback lasers injection …

Y Tokizane, S Okada, T Kikuhara, H Kishikawa… - arXiv preprint arXiv …, 2023 - arxiv.org
The demand for higher data rates in next-generation mobile wireless communication
systems (6G) has led to significant interest in terahertz (THz) waves as a high-frequency …

300 GHz wireless link based on whole comb modulation of integrated Kerr soliton combs

T Tetsumoto, A Rolland - IEEE Photonics Journal, 2023 - ieeexplore.ieee.org
A Kerr microresonator frequency comb, combined with an ultrafast photodiode, has been
utilized to generate millimeter-and terahertz-waves with low-phase-noise. This new light …

First experiment of a 600-GHz CW gyrotron developed as light source for EMF exposure assessment

Y Tatematsu, Y Yamaguchi, M Fukunari… - IEEE Electron …, 2024 - ieeexplore.ieee.org
With rapid advances in THz devices, the human exposure to THz waves increases,
necessitating thorough safety assessment before commercialization. Despite the …

Terahertz wave generation by dual-wavelength laser lights injection-locked to a soliton microcomb in mode spacing of 560 GHz for wireless communication with …

Y Tokizane, T Kikuhara, Y Makimoto… - CLEO: Science and …, 2024 - opg.optica.org
Terahertz wave generation by dual-wavelength laser lights injection-locked to a soliton
microcomb in mode spacing of 560 GHz for Page 1 Terahertz wave generation by dual-wavelength …

Baseband modulation in terahertz wave communication using micro-optical comb

T Kikuhara, Y Makimoto, Y Tokizane… - Conference on Lasers …, 2024 - opg.optica.org
Terahertz (THz) wave generation using photomixing of soliton microcomb is promising
technology for photonic-based THz communication due to low phase noise characteristic …

Terahertz wave generated by photomixing of dual-wavelength laser lights injection-locked to a 560-GHz-spacing soliton microcomb for THz wireless communication

Y Tokizana, S Okada, K Nishimoto… - … Waves (IRMMW-THz …, 2023 - ieeexplore.ieee.org
Photomixing of internal mode beat in optical comb is a potential method to generate low
phase noise CW-THz wave for next-generation wireless communication. Here, we …

[PDF][PDF] Photonic 6G wireless communication

T Yasui - OIE'25 PROCEEDINGS - sites.uef.fi
Terahertz (THz) waves are expected to serve as carrier waves for next-generation mobile
wireless communication (6G, expected carrier frequency> 300 GHz), enabling much higher …