Raw data for 'Control of High-Frequency Surface Acoustic Waves via Transducer Geometry and Higher-Order Mode Equivalency'

The data are uploaded into 3 folders. The folder named 'Main_manuscript_figure_data.zip' contains the dataset for the figures in the main manuscript. The second (named 'Constant_DC_25_and_others.zip') and third (named 'Constant_P_1000nm'.zip') folders contain the raw data for constant duty cycle of 25% (and additional duty cycles) and constant P = 1000 nm, respectively. Folder 1: contains 3 subfolders for Figures 1-3 in the manuscript. Figure 1 subfolder: Figure 1d-SAW signals for FO of nanogratings with a constant duty cycle of 25%. Figure 1e- SAW signals for SO of nanogratings with a constant duty cycle of 25%. Figure 1f- Dispersion curve at constant duty cycle of 25% for FO, both experimental and simulation data. Figure 1g- Dispersion curve at constant duty cycle of 25% for SO, both experimental and simulation data. Figure 2 subfolder: Figure 2a,2b- Representative SAW signals and decaying sinusoidal fits for FO of nanogratings with a constant duty cycle of 25% - L/P = 70/280 and 350/1400. Figure 2c- Attenuation time vs SAW frequency for FO and SO with experimental error bar for both. Simulated attenuation times are shown as solid lines. Figure 2d- SAW likeness coefficient vs normalized frequency for P = 280, 480, 800, and 1400 nm. for first-order SAWs. Figure 2e- SAW likeness coefficient vs normalized frequency for P = 480, 800, and 1400 nm. for second-order SAWs. Figure 2g- Energy confinement factor (ECF) at depths of P, 2P, 3P, and >3P, for transducers with a constant duty cycle of 25% with periods of 1400 nm, 200 nm, and 280 nm for first-order SAWs. Figure 3 subfolder: Figure 3a- Representative SAW signals and decaying sinusoidal fits for SO of nanogratings with a constant P = 1000 nm - L/P = 70/280 and 350/1400. Figure 3b- Attenuation time vs SAW frequency for second-order SAWs with experimental error bar. Simulated attenuation times are shown as solid lines. Figure 3c- SAW likeness coefficient vs normalized frequency for L = 70, 200, and 500nm for second-order. Figure 3d- Energy confinement factor (ECF) at depths of P, 2P, 3P, and >3P, for transducers with a constant P = 1000 nm with linewidths of 70 nm, 200 nm, and 500 nm for second-order SAWs All other details are provided in the readme file for each figure, located in the figure subfolders 1, 2, and 3. Folder 2: Raw data (diffraction images) of nanogratings with constant P = 1000 nm in 7 folders at a fluence of 4.2 mJ/cm2. Readme files are attached to the folder. Folder 3: Raw data (diffraction images) of nanogratings with a constant duty cycle of 25% in 7 folders at a fluence of 4.2 mJ/cm2. Readme files are attached to the folder.