Title :
Propagation Characteristics of the Ridge Waveguide for Acoustic Surface Waves
Author :
Li, R.C.M. ; Bertoni, H.L. ; Oliner, A.A. ; Markman, S.
Author_Institution :
Polytech. Inst. of Brooklyn, Farmingdale, NY, USA
Abstract :
Using a microwave network approach, approximate but simple dispersion relations are obtained for the "flexural" and "pseudo-Rayleigh" modes of the ridge waveguide. The propagation characteristics calculated from the relation for the "flexural" mode compare very well with experimental data over a wide frequency range; no accurate measurements are presently available for the "pseudo-Rayleigh" mode.
Keywords :
ridge waveguides; surface acoustic wave waveguides; surface acoustic waves; acoustic surface waves; dispersion relations; flexural mode; microwave network approach; propagation characteristics; pseudoRayleigh mode; ridge waveguide; Acoustic propagation; Acoustic waveguides; Dispersion; Frequency measurement; Laboratories; Microwave propagation; Surface acoustic waves; Surface waves; Telephony; Waveguide components;
Conference_Titel :
Microwave Symposium, 1972 IEEE GMTT International
Conference_Location :
Arlington Heights, IL
DOI :
10.1109/GMTT.1972.1123007
