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Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Standard

Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams. / Georgiadis, V.; Healy, A.L.; Hibberd, M.T. et al.
In: Applied Physics Letters, Vol. 118, No. 14, 144102, 05.04.2021.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Georgiadis, V, Healy, AL, Hibberd, MT, Burt, G, Jamison, SP & Graham, DM 2021, 'Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams', Applied Physics Letters, vol. 118, no. 14, 144102. https://doi.org/10.1063/5.0041391

APA

Georgiadis, V., Healy, A. L., Hibberd, M. T., Burt, G., Jamison, S. P., & Graham, D. M. (2021). Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams. Applied Physics Letters, 118(14), Article 144102. https://doi.org/10.1063/5.0041391

Vancouver

Georgiadis V, Healy AL, Hibberd MT, Burt G, Jamison SP, Graham DM. Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams. Applied Physics Letters. 2021 Apr 5;118(14):144102. doi: 10.1063/5.0041391

Author

Georgiadis, V. ; Healy, A.L. ; Hibberd, M.T. et al. / Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams. In: Applied Physics Letters. 2021 ; Vol. 118, No. 14.

Bibtex

@article{7ec4bdca12f247f490b264e0c221ff7f,
title = "Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams",
abstract = "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 velocity matching with co-propagating electron bunches. The phase-matching capability was experimentally confirmed through time-frequency analysis of the broadband coherent THz transmission measured by electro-optic sampling. The analysis determined both the frequency-dependent propagation constants in the electron interaction region and the propagation characteristics of the integrated THz tapered coupler. {\textcopyright} 2021 Author(s).",
keywords = "Electron beams, Phase matching, Waveguides, Dielectric-lined waveguides, Electron interaction, Electrooptic sampling, Frequency dependent, Propagation characteristics, Propagation constant, Time frequency analysis, Velocity-matching, Electrons",
author = "V. Georgiadis and A.L. Healy and M.T. Hibberd and G. Burt and S.P. Jamison and D.M. Graham",
year = "2021",
month = apr,
day = "5",
doi = "10.1063/5.0041391",
language = "English",
volume = "118",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Inc.",
number = "14",

}

RIS

TY - JOUR

T1 - Dispersion in dielectric-lined waveguides designed for terahertz-driven deflection of electron beams

AU - Georgiadis, V.

AU - Healy, A.L.

AU - Hibberd, M.T.

AU - Burt, G.

AU - Jamison, S.P.

AU - Graham, D.M.

PY - 2021/4/5

Y1 - 2021/4/5

N2 - 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 velocity matching with co-propagating electron bunches. The phase-matching capability was experimentally confirmed through time-frequency analysis of the broadband coherent THz transmission measured by electro-optic sampling. The analysis determined both the frequency-dependent propagation constants in the electron interaction region and the propagation characteristics of the integrated THz tapered coupler. © 2021 Author(s).

AB - 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 velocity matching with co-propagating electron bunches. The phase-matching capability was experimentally confirmed through time-frequency analysis of the broadband coherent THz transmission measured by electro-optic sampling. The analysis determined both the frequency-dependent propagation constants in the electron interaction region and the propagation characteristics of the integrated THz tapered coupler. © 2021 Author(s).

KW - Electron beams

KW - Phase matching

KW - Waveguides

KW - Dielectric-lined waveguides

KW - Electron interaction

KW - Electrooptic sampling

KW - Frequency dependent

KW - Propagation characteristics

KW - Propagation constant

KW - Time frequency analysis

KW - Velocity-matching

KW - Electrons

U2 - 10.1063/5.0041391

DO - 10.1063/5.0041391

M3 - Journal article

VL - 118

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 14

M1 - 144102

ER -