Terahertz wave beam control using optical phased array and array photomixer

R Doi, B Li, M Che, Y Mikami… - Japanese Journal of …, 2024 - iopscience.iop.org
Terahertz waves technology has attracted attention as a means of achieving ultrahigh-
speed, high-capacity wireless communications. However, terahertz waves have high …

Si-and SiC-Based Integration Platforms for Generation, Transmission, and Detection of THz Signals

T Nagatsuma, W Gao, Y Kawamoto… - … Topical Meeting on …, 2024 - ieeexplore.ieee.org
In this paper, we introduce our development of devices and components using Si-and SiC-
substrate-based platforms as practical integration method to realize high-performance, cost …

Terahertz Communications with Fundamental Balanced Mixer Based on Fermi-Level Managed Barrier Diode

W Gao, Y Kawamoto, T Ohara… - 2023 Asia-Pacific …, 2023 - ieeexplore.ieee.org
Fermi-level managed barrier diodes (FMBDs) implemented on silicon carbide (SiC)
substrate have been used as terahertz detectors with high sensitivity, low noise, and broad …

Terahertz Resistor-coupled Arrayed Resonant-tunneling-diode Oscillators with High DC-to-RF Efficiency using Metal-insulator-metal Capacitor

M Van Ta, TTT Huong, NT Linh, KK Phuong… - REV Journal on …, 2024 - rev-jec.org
Resistor-coupled arrayed resonant-tunneling-diode (RTD) oscillators have emerged as
promising candidates for high-performance Terahertz sources. Despite various advantages …

An Ultra-high Quality Factor Terahertz Photonic Crystal Cavity

M Van Ta, AT Nguyen, HTT Tran… - REV Journal on …, 2024 - mail.rev-jec.org
Abstract High quality factor Terahertz (THz) cavities are highly desired for many THz
applications. This paper presents an ultra-high quality factor terahertz planar photonic …