Fig. 1: A1 mode lamb wave mode characteristics and the A1-mode LWR. | Microsystems & Nanoengineering

Fig. 1: A1 mode lamb wave mode characteristics and the A1-mode LWR.

From: 6 GHz lamb wave acoustic filters based on A1-mode lithium niobate thin film resonators with checker-shaped electrodes

Fig. 1

a Calculated \({k}^{2}\) dispersions of the first four lamb wave modes. b Calculated eigenfrequency dispersions of the first four lamb wave modes. c The mode shape of the A1 mode. d Schematics of A1-mode LWRs. e Simulated Admittance and conductance curves of the LWRs equipped with traditional IDTs. f Simulated total displacement of the A1 mode. g Simulated total displacement of the A1–11 mode

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