Dispersion Characteristics of Arbitrary Periodic Structures with Rectangular Grooves - Tigelis, IoannisG.; Raguin, Jean-Yves; Ioannidis, ZisisC.; Latsas, GeorgeP.; Amditis, AngelosJ. (International Journal of Infrared and Millimeter Waves, 2008)
Keywords: Floquet theorem; Rayleigh criterion; Rectangular grooves with smooth edges; slow-wave structures