Acoustoelectric Methods for the Generation Manipulation and Detection of THz Radiation
Lead Research Organisation:
University of Leeds
Department Name: Electronic and Electrical Engineering
Abstract
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Organisations
Publications
Swithenbank M
(2017)
On-Chip Terahertz-Frequency Measurements of Liquids.
in Analytical chemistry
Bacon D
(2019)
Photoconductive Arrays for High-Field Terahertz Generation
Zonetti S
(2021)
Scattering-induced amplification of two-dimensional plasmons: Electromagnetic modeling
in Journal of Applied Physics
Lin H
(2021)
Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy.
in Analytical chemistry
Hong B
(2020)
Substrate integrated Bragg waveguide: an octave-bandwidth single-mode hybrid transmission line for millimeter-wave applications.
in Optics express
Park SJ
(2021)
Terahertz magnetoplasmon resonances in coupled cavities formed in a gated two-dimensional electron gas.
in Optics express
Sulollari N
(2022)
Terahertz Near-Field Microscopy of Metamaterials
Description | This grant has allowed a detailed investigation of the modulation of two dimensional acoustic waves and THz quantum cascade lasers using bulk acoustic waves. Light modulators for THz radiation are a fundamental component of many potential terahertz systems, and are key to transmission of information by a terahertz carrier wave. The main output from this grant was a Nature Communications paper which demonstrated fast modulation of light output from a THz QCL, a topic on which several further grants are now being written. |
Exploitation Route | Building new terahertz systems. Fast modulation schemes for THz QCLs leading to new communications systems. |
Sectors | Electronics |