me! ItG|{Bo
如下:(双胶合透镜的,复杂一点的自己改) eM^Y
K3`48,`?wA
clear; UFj/Y;
clc; Rts}y:44
S1=0;S2=0;S3=0;S4=0;S5=0; |(5|6r3
J=1.224; VWMr\]g
for x=1:3 %;O# y3,
n(1)=1.00000;n(2)=1.5163;n(3)=1.6242;n(4)=1.00000; {InW%qSn_
d(1)=8.00000;d(2)=3.00000;d(3)=0.00000; i6k~j%0m
r(1)=95.06;r(2)=-66.68;r(3)=-259.4; 'uLYah
V&d?4i4/Q
l1(1)=200000000;u1(1)=0.0000001; Rm@F9D[,
i1(x)=(l1(x)-r(x))*u1(x)/r(x); 1tH#QZIT
I1(x)=i1(x)*n(x)/n(x+1); 9|>5;Ej
U1(x)=u1(x)+i1(x)-I1(x); Kxsj_^&|i
u1(x+1)=U1(x); `^DP<&{
L1(x)=l1(x)*u1(x)/U1(x); rmdG"s
l1(x+1)=L1(x)-d(x); eie u|_
l
i2/"~l
l2(1)=0;u2(1)=-0.061049; tsf!Q
i2(x)=(l2(x)-r(x))*u2(x)/r(x); nY?X@avo>
I2(x)=i2(x)*n(x)/n(x+1); zi,":KDz#
U2(x)=u2(x)+i2(x)-I2(x); d)v!U+-|'
u2(x+1)=U2(x); SXmh@a"*\
L2(x)=l2(x)*u2(x)/U2(x); 9~}8?kPNw=
l2(x+1)=L2(x)-d(x); ~tqNxlA
iBqIV
s1(x)=l1(x)*u1(x)*n(x)*i1(x)*(i1(x)-I1(x))*(I1(x)-u1(x)); #s-li b
s2(x)=s1(x)*(i2(x)/i1(x)); lDG.\u
s3(x)=s2(x)*(i2(x)/i1(x)); BWsD~Ft
s4(x)=(n(x+1)-n(x))/(n(x+1)*n(x))*J*J/r(x); +fq;o8q
s5(x)=(s3(x)+s4(x))*(i2(x)/i1(x)); &fifOF#[e
S1=S1+s1(x);S2=S2+s2(x);S3=S3+s3(x);S4=S4+s4(x);S5=S5+s5(x); g)iw.M2
end 6X$iTJ[\x
OL=S1/(-2*n(4)*U1(3)*U1(3)); x_x|D|@wM
Kt=3*S2/(-2*n(4)*U1(3)); &3Mps[u:h
xt=(3*S3+S4)/(-2*n(4)*U1(3)*U1(3)); Mm#=d?YUHJ
xs=(S3+S4)/(-2*n(4)*U1(3)*U1(3)); Ky'\t7p u
XT=xt-xs; rXnG"A
xp=S4/(-2*n(4)*U1(3)*U1(3)); DZX4c 2J
oy=S5/(-2*n(4)*U1(3));