How can I get more divisions in x- and y- axes scaling when plotting with imagesc to have a clear picture and introduce the proper scaling along x- & y- axes?
clc;
[x,y] = meshgrid(linspace(-0.6, 0.6), linspace(-0.6, 0.6));
[phi,r] = cart2pol(x,y);
% Omega_r -vortex beam specification
l = 2;
p = 2;
w0 = 0.2;
R = sqrt(2).*r./w0;
RR = r./w0;
Omega01 = exp(-RR.^2);
Lpl = 0;
for m = 0:p;
Lpl = Lpl + (((-1).^m)./factorial(m)).*nchoosek(p+l,p-m).*(R.^(2.*m));
end;
Omega_r = Omega01.*(RR.^(abs(l))).*Lpl.*exp(-i.*l.*phi);
figure;
imagesc(angle(Omega_r));
colormap jet
colorbarclc;
[x,y] = meshgrid(linspace(-0.6, 0.6), linspace(-0.6, 0.6));
[phi,r] = cart2pol(x,y);
% Omega_r -vortex beam specification
l = 2;
p = 2;
w0 = 0.2;
R = sqrt(2).*r./w0;
RR = r./w0;
Omega01 = exp(-RR.^2);
Lpl = 0;
for m = 0:p;
Lpl = Lpl + (((-1).^m)./factorial(m)).*nchoosek(p+l,p-m).*(R.^(2.*m));
end;
Omega_r = Omega01.*(RR.^(abs(l))).*Lpl.*exp(-i.*l.*phi);
figure;
imagesc(angle(Omega_r));
colormap jet
colorbar clc;
[x,y] = meshgrid(linspace(-0.6, 0.6), linspace(-0.6, 0.6));
[phi,r] = cart2pol(x,y);
% Omega_r -vortex beam specification
l = 2;
p = 2;
w0 = 0.2;
R = sqrt(2).*r./w0;
RR = r./w0;
Omega01 = exp(-RR.^2);
Lpl = 0;
for m = 0:p;
Lpl = Lpl + (((-1).^m)./factorial(m)).*nchoosek(p+l,p-m).*(R.^(2.*m));
end;
Omega_r = Omega01.*(RR.^(abs(l))).*Lpl.*exp(-i.*l.*phi);
figure;
imagesc(angle(Omega_r));
colormap jet
colorbar linspace div control, axis scaling with imagesc MATLAB Answers — New Questions
