計(jì)算光波由光密入射到光疏介質(zhì)時(shí)相位變化
8 tMfh %!%G\nv clear
n'R9SnW S@i*+&Ot close all
k(1]!c4J0 7U68|\fI! n1=1.45,n2=1;
v0euvs P0O5CaR theta=0:0.1:90;
2mUq$kws I;iJa@HWQ a=theta*pi/180;
'>dsROB-> S*;8z}5<\ rp=(n2*cos(a)-n1*sqrt(1-(n1/n2*sin(a)).^2))./(n2*cos(a)+n1*sqrt(1-(n1/n2*sin(a)).^2));
1{@f:~