Dr Jin Zhang
AFHEA, MIEEE, FRAS
Lecturer in Microwave Electronics
School of Electronic Engineering and Computer Science
Queen Mary University of London
Research
High power microwave, Millimetre wave, Magnetron, Plasma heating, Fusion energy
Interests
My research is focused on high-power microwave and millimetre wave with applications in nuclear fusion, as well as the applications of THz/optical spectroscopy in astrochemistry. My group is committed to the acceleration of commercial nuclear fusion by developing compact, cost-effective, and commercially scalable high-power microwave and millimetre-wave sources (magnetrons, etc.) capable of heating fusion plasmas to 100 million degrees Celsius - the temperature required for nuclear fusion to occur. I have a strong history of collaboration with the UK Atomic Energy Authority (UKAEA), particularly on the development of high-power millimetre-wave sources and superconducting quench-detection systems for the Spherical Tokamak for Energy Production (STEP) project. I am passionate about connecting academia and industry to turn fusion from a scientific challenge into a commercial reality.
I have also been working on laboratory studies on formation and evolution of prebiotic molecules in the universe by performing complementary novel laboratory experiments at larger facilities, including the free-electron laser FELIX Laboratory in the Netherlands, the synchrotron radiation source ASTRID in Denmark, etc.
Publications

Publications of specific relevance to the Centre for Electronics
2025
Design and Thermal Analysis of 0.2-MW High-Efficiency W-Band Magnetron with Axially Extended Interaction SpaceZhang J Chen X
2025 26th International Vacuum Electronics Conference (IVEC). vol. 00, 1-2.
17-04-2025
A Quad-Spiral Element with a Reconfigurable Direction of Radiation for Wide-Angle Steerable Vector Phased ArrayNasser N Dang W Nourinovin S Zhang J Shu C Brown AK Collins B Chen X
2025 19th European Conference on Antennas and Propagation (EuCAP). vol. 00, 1-5.
04-04-20252024
Upgraded Design of a 0.5-MW High-Power W-Band Magnetron with Axial Output StructureZhang J Chen X
2024 17th United Conference on Millemetre Waves and Terahertz Technologies (UCMMT). vol. 00, 5-8.
23-08-2024
A Digital Beamforming Antenna for Space Based Solar Power Transmitting ArrayQian L Zhang J Shu C Nasser N Collins B Chen X
2024 18th European Conference on Antennas and Propagation (EuCAP). vol. 00, 1-4.
22-03-20242023
Design of a High-Power W-band Rising-Sun Spatial Harmonic Magnetron for Fusion Power GenerationZhang J Zhang T Chen X
2023 24th International Vacuum Electronics Conference (IVEC). vol. 00, 1-2.
28-04-2023
Resonant infrared irradiation of CO and CH3OH interstellar ices Astronomy & Astrophysics,
Edp Sciences vol. 672
01-04-2023
Design and Simulation of a High-Power Millimetre-Wave Rising-Sun Magnetron for Plasma HeatingZhang J Zhang T Chen X
2023 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). vol. 1, 1-1.
03-01-2023
Infrared photodesorption of CO from astrophysically relevant ices studied with a free-electron laser Faraday Discussions,
Royal Society of Chemistry (Rsc) vol. 245, 446-466.
01-01-20232022
Design of a W-band Sheet-beam Extended Interaction Oscillator 2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-2.
18-10-2022
Simulation of pseudospark discharge and the transportation of the generated electron beam 2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-2.
18-10-2022
Design and Simulation of a W-band Rising-Sun Spatial Harmonic MagnetronZhang J Zhang T Chen X
2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
18-10-2022
Design, Simulation, and Cold Test of a W-Band Double Nonparallel Staggered Grating Backward Wave OscillatorZhang J Alfadhl Y Chen X Zhang L Cross AW
IEEE Transactions on Electron Devices,
Institute of Electrical and Electronics Engineers (IEEE) vol. 69 (10), 5814-5818.
05-08-2022
Microwave Exposure System on Cell Solution for Alzheimer's Disease TreatmentYang Y Zhang J Rao X Dang W Alfadhl Y Chen X
2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC). vol. 00, 135-137.
18-05-2022
A Rising-Sun Anode Magnetron With Axial Waveguide Output in W-BandZhang T Chen X Zhang J
IEEE Transactions on Electron Devices,
Institute of Electrical and Electronics Engineers (IEEE) vol. 69 (6), 3413-3418.
05-05-20222021
Pseudospark-sourced beam and its application in high-power millimeter-wave generation Scientific Reports,
Springer Nature vol. 11 (1)
24-09-2021
Characteristics of Pseudospark Discharge in Particle-in-Cell Simulations IEEE Transactions on Electron Devices,
Institute of Electrical and Electronics Engineers (IEEE) vol. 68 (6), 3003-3009.
30-04-2021
Characteristics of Pseudospark-Sourced Beam and its Application in THZ Sources 2021 IEEE International Conference on Plasma Science (ICOPS). vol. 00, 1-1.
16-01-2021
Simulations of pseudospark discharge and its generated beam to drive a THz EIO 2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
15-01-2021
Design of Dual-Band High-Power Backward Wave Oscillator using Double Staggered Grating and Pseudospark-Sourced Sheet BeamZhang J Alfadhl Y Chen X Zhang L Cross AW
2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
15-01-20212020
Extended Interaction Oscillator Driven by a Pseudospark-Sourced Beam at 0.4 THz**This work was supported by the U.K. EPSRC under Grant EP/S00968X/1 and Grant EP/S009582/1. 2020 IEEE International Conference on Plasma Science (ICOPS). vol. 00, 227-227.
10-12-2020
Study on Wideband THz Backward Wave Oscillator Driven by Pseudospark-Sourced Sheet Electron BeamZhang J Zhang T Alfadhl Y Chen X Zhang L Yin H Cross AW
IEEE Transactions on Electron Devices vol. 67 (8), 3395-3402.
13-07-2020
Compact THz Extended Interaction Oscillator Driven by a Pseudospark-sourced beam 2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
01-01-20202019
Study of a 0.35 THz Extended Interaction Oscillator Driven by a Pseudospark-Sourced Sheet Electron BeamXie J Yuan X Meng L Cross AW Zhang L Yin H He W Phelps ADR et al.
IEEE Transactions on Electron Devices,
Institute of Electrical and Electronics Engineers vol. 67 (2), 652-658.
31-12-2019
Design of 0.365-THz Backward Wave Oscillator using Staggered Double Grating SWS and Sheet BeamZhang J Yin H Zhang T Alfadhl Y Chen X Cross A He W Xie J
2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
20-08-2019
Effects of Tolerance Fabrication of Extended Interaction Oscillator Based on Pseudospark-sourced Sheet Electron Beam at 0.35 THzXie J Yin H Zhang L Ronald K Phelps ADR He W Shu G Zhao J et al.
2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
20-08-2019
Experimental Testing of a W-band spatial harmonic magnetronZhang T Zhang J Lang J Chen X
2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). vol. 00, 1-3.
20-08-2019
A systematic IR and VUV spectroscopic investigation of ion, electron, and thermally processed ethanolamine ice Monthly Notices of The Royal Astronomical Society,
Oxford University Press
Grants

Grants of specific relevance to the Centre for Electronics
Quench Detection for high-temperature superconducting (HTS) Magnets through Time-Domain Reflectometry using Directional CouplerJin Zhang and
Xiaodong Chen£199,648
UK Atomic Energy Authority01-05-2025 - 31-07-2026
Quench Detection Mechanism for HTS Magnets Through Time-Domain ReflectometryJin Zhang and
Xiaodong Chen£30,000
UK Atomic Energy Authority01-01-2024 - 31-12-2024
Research Group
PhD Students
- Sofiene Barhoumi
CSR - Awais Khan
Antennas - Chunfu Liu
Antennas - Nuradin Muktar
Lithium-Ion Battery.
News
November 2025
3 November 2025
The School of Electronic Engineering and Computer Science (EECS) at Queen Mary University of London has recognised Dr Jin Zhang from the Centre for Electronics with this year's Rising Star in Research award. The announcement was made during the School's annual away day at the Octagon, where staff achievements were ... [more]

July 2025
2 July 2025
On a sun-drenched afternoon of 2nd July 2025, members of the Centre for Electronics at the School of Electronic Engineering and Computer Science (EECS), Queen Mary University of London, gathered for a vibrant Summer Social in the Graduate Centre Common Room (7th Floor). With sweeping panoramic views of London as the ... [more]
