Resonant Tunneling Diode Terahertz Sources With up to 1 mW Output Power in the J-Band

A Al-Khalidi, KH Alharbi, J Wang… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Terahertz (THz) oscillators based on resonant tunneling diodes (RTDs) have relatively low
output power, tens to hundreds of microwatts. The conventional designs employ submicron …

15-Gb/s 50-cm wireless link using a high-power compact III–V 84-GHz transmitter

J Wang, A Al-Khalidi, L Wang, R Morariu… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
This paper reports on a 15-Gb/s wireless link that employs a high-power resonant tunneling
diode (RTD) oscillator as a transmitter (Tx). The fundamental carrier frequency is 84 GHz …

High-efficiency bias stabilization for resonant tunneling diode oscillators

AC Cornescu, R Morariu, A Ofiare… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
We report on high-efficiency, high-power, and low-phase-noise resonant tunneling diode
(RTD) oscillators operating at around 30 GHz. By employing a bias stabilization network …

Analysis of excitability in resonant tunneling diode-photodetectors

W Zhang, A Al-Khalidi, J Figueiredo, QRA Al-Taai… - Nanomaterials, 2021 - mdpi.com
We investigate the dynamic behaviour of resonant tunneling diode-photodetectors (RTD-
PDs) in which the excitability can be activated by either electrical noise or optical signals. In …

Comparison of transmission concepts for indoor THz communication systems

V Schram, Y Wu, M Kolleshi… - 2020 Third International …, 2020 - ieeexplore.ieee.org
Continuous research progress in THz communications including communications and
networking paradigms as well as devices and implementation aspects indicate that this …

Terahertz Communications with Resonant Tunnelling Diodes: Status and Perspectives

D Cimbri, E Wasige - Next Generation Wireless Terahertz …, 2021 - taylorfrancis.com
This chapter aims to provide a description of the state-of-the-art of the rapidly developing
solid-state electronics for terahertz (THz) communications with a focus on the resonant …

Accurate quantum transport modelling and epitaxial structure design of high-speed and high-power In0. 53Ga0. 47As/AlAs double-barrier resonant tunnelling diodes …

D Cimbri - 2023 - theses.gla.ac.uk
Terahertz (THz) wave technology is envisioned as an appealing and conceivable solution in
the context of several potential high-impact applications, including sixth generation (6G) and …

225 GHz triple‐push RTD oscillator with 0.5 mW dc‐power consumption

J Lee, M Kim, J Park, J Lee - IET Circuits, Devices & Systems, 2020 - Wiley Online Library
This study reports on a sub‐mW triple‐push oscillator using resonant tunnelling diodes
(RTDs) operating at a frequency of 225 GHz. The triple‐push RTD oscillator is designed …