Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

Periodic surface lattice (PSL) structures of planar geometry have been designed, constructed and measured. The motivation is to study the evolution of electromagnetic fields stimulated by PSLs to improve mode control in overmoded structures in high power electron beam driven THz vacuum electronic sources. The results of studies of the planar structures are presented. Prior to the experimental studies numerical simulations have been carried out and results are compared with experimental measurements. It is demonstrated that volume and surface fields can couple so as to form a cavity eigenmode, which has the potential to be selectively and efficiently excited.

LanguageEnglish
Title of host publicationIVEC 2017 - 18th International Vacuum Electronics Conference
Place of PublicationPiscataway, NJ.
PublisherIEEE
Pages1-2
Number of pages2
Volume2018-January
ISBN (Electronic)9781509059157
DOIs
Publication statusPublished - 9 Feb 2018
Event18th International Vacuum Electronics Conference, IVEC 2017 - London, United Kingdom
Duration: 24 Apr 201726 Apr 2017

Conference

Conference18th International Vacuum Electronics Conference, IVEC 2017
CountryUnited Kingdom
CityLondon
Period24/04/1726/04/17

Fingerprint

Millimeter waves
millimeter waves
Vacuum
vacuum
planar structures
electronics
Electromagnetic fields
Electron beams
electromagnetic fields
electron beams
cavities
Geometry
Computer simulation
geometry
simulation

Keywords

  • millimeter-wave sources
  • mode control
  • periodic surface lattice
  • surface wave
  • wave coupling

Cite this

MacLachlan, A. J., Phipps, A. R., Robertson, C. W., Konoplev, I. V., Ronald, K., Cross, A. W., & Phelps, A. D. R. (2018). Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. In IVEC 2017 - 18th International Vacuum Electronics Conference (Vol. 2018-January, pp. 1-2). Piscataway, NJ.: IEEE. https://doi.org/10.1109/IVEC.2017.8289679
MacLachlan, A. J. ; Phipps, A. R. ; Robertson, C. W. ; Konoplev, I. V. ; Ronald, K. ; Cross, A. W. ; Phelps, A. D. R. / Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. IVEC 2017 - 18th International Vacuum Electronics Conference. Vol. 2018-January Piscataway, NJ. : IEEE, 2018. pp. 1-2
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note = "(c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.",
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MacLachlan, AJ, Phipps, AR, Robertson, CW, Konoplev, IV, Ronald, K, Cross, AW & Phelps, ADR 2018, Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. in IVEC 2017 - 18th International Vacuum Electronics Conference. vol. 2018-January, IEEE, Piscataway, NJ., pp. 1-2, 18th International Vacuum Electronics Conference, IVEC 2017, London, United Kingdom, 24/04/17. https://doi.org/10.1109/IVEC.2017.8289679

Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. / MacLachlan, A. J.; Phipps, A. R.; Robertson, C. W.; Konoplev, I. V.; Ronald, K.; Cross, A. W.; Phelps, A. D. R.

IVEC 2017 - 18th International Vacuum Electronics Conference. Vol. 2018-January Piscataway, NJ. : IEEE, 2018. p. 1-2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

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N1 - (c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.

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MacLachlan AJ, Phipps AR, Robertson CW, Konoplev IV, Ronald K, Cross AW et al. Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. In IVEC 2017 - 18th International Vacuum Electronics Conference. Vol. 2018-January. Piscataway, NJ.: IEEE. 2018. p. 1-2 https://doi.org/10.1109/IVEC.2017.8289679