Spatially dispersive inhomogeneous dielectric wire media with periodic structure

Gratus, Jonathan and McCormack, Matthew and Letizia, Rosa (2015) Spatially dispersive inhomogeneous dielectric wire media with periodic structure. In: Proceedings of PIERS 2015 in Prague, July 6-9, 2015. The Electromagnetics Academy, CZE, pp. 675-680. ISBN 9781934142301

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Abstract

Dielectric wire media are modelled both numerically using CST Microwave studio and analytically as media with spatially dispersion. In the latter case this leads to a differential equation that can be solved in terms of Mathieu functions. A periodic variation in the radii of the wires is considered as a method for shaping the propagating mode shape. A profile is proposed which gives a flatter shaped mode. Such a mode would increase the acceleration of particles in a particle accelerator.

Item Type:
Contribution in Book/Report/Proceedings
ID Code:
76152
Deposited By:
Deposited On:
23 Oct 2015 14:34
Refereed?:
Yes
Published?:
Published
Last Modified:
27 Sep 2020 06:23