Electron-terahertz interaction in dielectric-lined waveguide structures for electron manipulation
@article{Healy2018ElectronterahertzII, title={Electron-terahertz interaction in dielectric-lined waveguide structures for electron manipulation}, author={Alisa Healy and Graeme Burt and Steven P. Jamison}, journal={Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, year={2018} }
11 Citations
Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams
- Physics
- 2021
We have developed dielectric-lined rectangular waveguide structures for terahertz (THz)-driven ultrafast deflection of 100 keV electron beams. The structures were designed to achieve THz phase…
Characterizing the accelerating mode of a dielectric-lined waveguide designed for terahertz-driven manipulation of relativistic electron beams
- Physics2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
- 2019
We report on the generation of a terahertz (THz) beam with a quasi-TEM01 mode by exploiting the interferometric recombination of two linearly polarized emitters in a combined spintronic source. The…
Optimization of PBG-Waveguides for Terahertz-Driven Electron Acceleration
- PhysicsIEEE Transactions on Plasma Science
- 2020
The properties of 2-D photonic bandgap dielectric structures, also called photonic crystals, are numerically investigated to assist the design of waveguides for terahertz (THz)-driven linear electron…
Terahertz-driven acceleration of a relativistic 35 MeV electron beam
- Physics2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
- 2019
We will present the first results from the CLARA research facility at Daresbury Laboratory demonstrating terahertz-driven acceleration of a relativistic 35 MeV electron beam. A polarization-tailored,…
Optimization of PBG-Waveguides for THz-Driven Electron Acceleration
- Physics
- 2020
The properties of two-dimensional photonic bandgap dielectric structures, also called photonic crystals, are numerically investigated to assist the design of waveguides for THz driven linear electron…
Terahertz Oscilloscope for Recording Time Information of Ultrashort Electron Beams.
- PhysicsPhysical review letters
- 2019
This terahertz (THz) oscilloscope bridges the gap between streaking of photoelectrons with optical lasers and deflection of relativistic electron beams with radio-frequency deflectors, and should have wide applications in many ultrashort electron-beam-based facilities.
Cascaded Multicycle Terahertz-Driven Ultrafast Electron Acceleration and Manipulation
- PhysicsPhysical Review X
- 2020
Terahertz (THz)-based electron acceleration and manipulation has recently been shown to be feasible and to hold tremendous promise as a technology for the development of next-generation, compact…
Longitudinal Phase-space Characterization of Electron Bunches with THz streaking and tomography
- Physics2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
- 2022
Transverse streaking of electron bunches with laser-derived THz frequency sources offers potential for compact and very-high (femtosecond) time resolution characterization of electron beams. We…
Investigation of 2D PBG Waveguides for THz Driven Acceleration
- Physics
- 2018
There is significant interest in novel accelerating techniques which can overcome the limitations of conventional radio-frequency (RF) based devices in terms of frequency, gradient, and footprint.…
Acceleration of relativistic beams using laser-generated terahertz pulses
- PhysicsNature Photonics
- 2020
Particle accelerators driven by laser-generated terahertz (THz) pulses promise unprecedented control over the energy–time phase space of particle bunches compared with conventional radiofrequency…
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