me! -yg7;ff
如下:(双胶合透镜的,复杂一点的自己改) "<gOzXpa
8{ I|$*nB
clear; rvM {M/4
clc; %a7$QF]
S1=0;S2=0;S3=0;S4=0;S5=0; ^B^9KEjTz
J=1.224; # f\rt
for x=1:3 $/ ],tSm
n(1)=1.00000;n(2)=1.5163;n(3)=1.6242;n(4)=1.00000; N$tGQ@
d(1)=8.00000;d(2)=3.00000;d(3)=0.00000; G#$-1"!`
r(1)=95.06;r(2)=-66.68;r(3)=-259.4; J .<F"r>
~.|_ RdN
l1(1)=200000000;u1(1)=0.0000001; vih9KBT
i1(x)=(l1(x)-r(x))*u1(x)/r(x); W%w~ah|/]
I1(x)=i1(x)*n(x)/n(x+1); CvdN"k
U1(x)=u1(x)+i1(x)-I1(x); J.%IfN
u1(x+1)=U1(x); Ho]su?
L1(x)=l1(x)*u1(x)/U1(x); Zwx%7l;C
l1(x+1)=L1(x)-d(x); B-mowmJ3dg
(;,sc$H]
l2(1)=0;u2(1)=-0.061049; @(lh%@hO
i2(x)=(l2(x)-r(x))*u2(x)/r(x); .RL=xb|[
I2(x)=i2(x)*n(x)/n(x+1); G+m }MOQP7
U2(x)=u2(x)+i2(x)-I2(x); Pzem{y7Ir
u2(x+1)=U2(x); ;F Eqe49
L2(x)=l2(x)*u2(x)/U2(x); 2&5K.Ui%
l2(x+1)=L2(x)-d(x); [N'h%1]\
rZpXPI
s1(x)=l1(x)*u1(x)*n(x)*i1(x)*(i1(x)-I1(x))*(I1(x)-u1(x)); @}ZVtrz
s2(x)=s1(x)*(i2(x)/i1(x)); !`r$"}g
s3(x)=s2(x)*(i2(x)/i1(x)); GN>@ZdVG}#
s4(x)=(n(x+1)-n(x))/(n(x+1)*n(x))*J*J/r(x); k;W
XB|k
s5(x)=(s3(x)+s4(x))*(i2(x)/i1(x)); 5-A\9UC*@
S1=S1+s1(x);S2=S2+s2(x);S3=S3+s3(x);S4=S4+s4(x);S5=S5+s5(x); e#q}F>/L
end dF2RH)Ud
OL=S1/(-2*n(4)*U1(3)*U1(3)); ")25
qZae
Kt=3*S2/(-2*n(4)*U1(3)); o !7va"
xt=(3*S3+S4)/(-2*n(4)*U1(3)*U1(3)); C9;kpqNG#u
xs=(S3+S4)/(-2*n(4)*U1(3)*U1(3)); t`QENXA}
XT=xt-xs; *z2s$EZ
xp=S4/(-2*n(4)*U1(3)*U1(3)); LH6vLuf
oy=S5/(-2*n(4)*U1(3));