Table 3 Summary of parameter values.

From: A metalens-based analog computing system for ultrasonic Fourier transform calculations

Parameter

Value

\(\Delta\)

3 µm

\(L\)

771 µm

\({f}_{wave}\)

1.7 GHz

\({v}_{wave}\)

5880 m s-1

\(f\)

1088.6 µm