me！ %K%8
~B
如下：（双胶合透镜的，复杂一点的自己改） (jQL?
_`;6'}]s
clear; gbI0?G6XN/
clc; 8`^I. tD
S1=0;S2=0;S3=0;S4=0;S5=0; ,q:6[~n
J=1.224; 31bKgU{
for x=1:3
w[VWk
n(1)=1.00000;n(2)=1.5163;n(3)=1.6242;n(4)=1.00000; |Yk23 \!
d(1)=8.00000;d(2)=3.00000;d(3)=0.00000; O:u^ jcXA
r(1)=95.06;r(2)=-66.68;r(3)=-259.4; HD`Gi0
}K &K { 9}
l1(1)=200000000;u1(1)=0.0000001; yyiZV\ /
i1(x)=(l1(x)-r(x))*u1(x)/r(x); 0 | NbU
I1(x)=i1(x)*n(x)/n(x+1); np)-Yzr
U1(x)=u1(x)+i1(x)-I1(x); -gC=%0sp\
u1(x+1)=U1(x); *1>XlVx,
L1(x)=l1(x)*u1(x)/U1(x); 9g 2x+@5T^
l1(x+1)=L1(x)-d(x); KH@M &
>=^
); $~/H4
l2(1)=0;u2(1)=-0.061049; @NV$!FB<
i2(x)=(l2(x)-r(x))*u2(x)/r(x); < xc"y|7X
I2(x)=i2(x)*n(x)/n(x+1); O81})r *Y
U2(x)=u2(x)+i2(x)-I2(x); WQ6E8t )
u2(x+1)=U2(x); 6?hv ,^
L2(x)=l2(x)*u2(x)/U2(x); 8LkC/
l2(x+1)=L2(x)-d(x); m&;
t;&#
hz )L+
s1(x)=l1(x)*u1(x)*n(x)*i1(x)*(i1(x)-I1(x))*(I1(x)-u1(x)); (6.0gB$aTu
s2(x)=s1(x)*(i2(x)/i1(x)); ss-B e
s3(x)=s2(x)*(i2(x)/i1(x)); N5~g:([k
s4(x)=(n(x+1)-n(x))/(n(x+1)*n(x))*J*J/r(x); 5V%K'a(
s5(x)=(s3(x)+s4(x))*(i2(x)/i1(x)); rl6vt*g
S1=S1+s1(x);S2=S2+s2(x);S3=S3+s3(x);S4=S4+s4(x);S5=S5+s5(x); snN1
end w0Us8JNGz
OL=S1/(-2*n(4)*U1(3)*U1(3)); a+J :1'
Kt=3*S2/(-2*n(4)*U1(3)); &<v# ^2S3
xt=(3*S3+S4)/(-2*n(4)*U1(3)*U1(3)); X1A;MA@0Ro
xs=(S3+S4)/(-2*n(4)*U1(3)*U1(3)); -;Hd_ ~O>j
XT=xt-xs; G\Sd!'?p
xp=S4/(-2*n(4)*U1(3)*U1(3)); iv5 6zsR
oy=S5/(-2*n(4)*U1(3));
