Joining two arrays:Use the concat() method to join two arrays together. It will return a new array, with its argument appended to the array it was called on. ["a, "b", "c"].concat(["x", "y", "z"]) returns ["a","b","c","x","y","z"] . Converting an array to a ...
linear phase shift −2πmfMtiin the frequency domain. Therefore, the total phase shift of the radiated PW consists of two parts (see Supplementary Fig.S1d): (i) the phase accumulation from the propagation of GWφGW= −ξGWxi(whereξGWis the wavenumber inside the waveguide); and (ii)...