Scilab 模拟杨氏干涉

Scilab
模拟杨氏干涉

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clear;

Lambda=570e-9;
D=1.5;
s=;
s1=;
s2=;
n=1000;
yMax=4*(570e-9)*(1.5/1.5e-3);
y=linspace(-yMax,yMax,n);
r1=sqrt((s1(1)-s(1))^2 (s1(2)-s(2))^2);
r2=sqrt((s2(1)-s(1))^2 (s2(2)-s(2))^2);
R1=sqrt((y-s1(2)).^2 (D-s1(1))^2);
R2=sqrt((y-s2(2)).^2 (D-s2(1))^2);
L1=r1 R1;
L2=r2 R2;
Delta_L=L2-L1;
Delta_Phi=2*%pi*Delta_L/Lambda;
I0=4*1*(cos(Delta_Phi/2).^2);
I=;
f = scf();
plot3d1(*1e3,y*1e3,I);
f.color_map = graycolormap(64);
f.children(1).rotation_angles = ;
p3d=f.children(1).children(1)
p3d.color_mode= -
p3d.color_mode;