Matlab：拉盖尔-高斯光束光阑衍射
代码：clcclear allclose all%%N = 200; %取样点数lambda = 632e-6; %波长632nmk = 2*pi/lambda; %波数xo = linspace(-2,2,N); yo = linspace(-2,2,N);[x0,y0] = meshgrid(xo,yo);[theta,r] = cart2pol(x0,y0);w0 = 0.5; %束腰半径p = 0;z = 1000;
