A plane wave (λ = 6 × 10-5 cm) is incident normally on a circular aperture of radius a.
(a) Assume a = 1 mm. Calculate the values of z (on the axis) for which maximum intensity will occur. Plot the intensity as a function of z and interpret physically. Repeat the calculations for λ = 5 × 10-5 cm and discuss chromatic aberration of a zone plate.
(b) Assume z = 50 cm. Calculate the values of a for which minimum intensity will occur on the axial point. Plot the intensity variation as a function of a and interpret physically.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.