The surface-wave modes in a dielectric slab covered by a periodically slotted conducting plane are investigated. Two methods-sampling and variational-are used to obtain the surface-wave modes. The dispersion curves obtained by the two methods agree very well. The experimental and the theoretical results are in good agreement, except close to the stopband.
No takes yet. Share an insight, caveat, or question.
Rubens A. Sigelmann (1967) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: