Публікація: Localized field enhancement in slow-wave modes of modified Bragg waveguide
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Дата
2017
Назва журналу
ISSN журналу
Назва тома
Видавництво
IEEE
Анотація
Modified scheme of Bragg reflection waveguide
with additional layers between the hollow core and cladding is
considered. Dispersion diagrams are calculated on the base of
dispersion equations solutions for ordinary and modified Bragg
waveguides. Slow-wave regimes are considered for both kinds of
structure. Electric field spatial distributions for localized slowwave
modes of Bragg reflection waveguide are obtained. It is
shown that modified scheme of Bragg waveguide provides the
enhanced localization of the surface modes field in the hollow
core. Therefore modified Bragg waveguide is the promising
electrodynamic system not only for laser-driven accelerators but
also for the vacuum electron devices where usual slow-wave
structures are unconvenient.
Опис
Ключові слова
Bragg waveguide, Additional layers, Dispersion equation, Mode field spatial distribution, Slow waves
Бібліографічний опис
Odarenko E. N, Sashkova Y. V., Shmat’ko A. A. Localized field enhancement in slow-wave modes of modified Bragg waveguide / E.N. Odarenko, Y.V. Sashkova, A.A. Shmat’ko // Proc. IEEE 5th Microwaves, Radar and Remote Sensing Symposium (MRRS) (Kiev, Ukraine, August 29 – 31, 2017). – 2017 – P. 147–150.