www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/Ch2DiffractionExampleExample.m
%% Diffraction Example %% 1 % Copyright 2015 The MathWorks, Inc. x = -50:50; C = fresnelc(x); S = fresnels(x); I0 = 1; T = (C+1/2).^2 + (S+1/2).^2; I = (I0/2)*T; plot(x,I) xlabel('x') ylabel('I(x)') title('Intensity of Diffracted Wave')