Use a computational software program to plot the Airy profile for different wavelengths from 350 nm to 750 nm and different numerical apertures from 0.1 to 1.4. Observe how the width of the point...

Use a computational software program to plot the Airy profile for different wavelengths from 350 nm to 750 nm and different numerical apertures from 0.1 to 1.4. Observe how the width of the point spread function and the positions of its zeros change depending on the values of these parameters.

For a numerical aperture of 1.4 and wavelengths of 350 nm, 405 nm, 488 nm, 520 nm, 650 nm, and 720 nm, determine the location of the first zero of the Airy profile.