me! o?^Rw*u0/
如下:(双胶合透镜的,复杂一点的自己改) nG-DtG^z
#8$"84&N.
clear; ?XV3Y3
clc; B}J0d
S1=0;S2=0;S3=0;S4=0;S5=0; @aP1[( m
J=1.224; >uYU_/y$2
for x=1:3 . I."q
n(1)=1.00000;n(2)=1.5163;n(3)=1.6242;n(4)=1.00000; MpTOC&NG%s
d(1)=8.00000;d(2)=3.00000;d(3)=0.00000; B=%x#em
r(1)=95.06;r(2)=-66.68;r(3)=-259.4; j.[W] EfL~
^b4i9n,t1
l1(1)=200000000;u1(1)=0.0000001; 0lOR.}]q
i1(x)=(l1(x)-r(x))*u1(x)/r(x); tO?-@Qf/9<
I1(x)=i1(x)*n(x)/n(x+1); f`iDF+h<6
U1(x)=u1(x)+i1(x)-I1(x);
g@ .e%
u1(x+1)=U1(x); .#Z"Sj
L1(x)=l1(x)*u1(x)/U1(x); ?<T=g
l1(x+1)=L1(x)-d(x); r]U8WM3r
SXC
7LJm<g
l2(1)=0;u2(1)=-0.061049; /&9R*xNST#
i2(x)=(l2(x)-r(x))*u2(x)/r(x); 3"sXN)j
I2(x)=i2(x)*n(x)/n(x+1); /.~zk(-&h
U2(x)=u2(x)+i2(x)-I2(x); '2UQN7@d
u2(x+1)=U2(x); ~[f`oC
L2(x)=l2(x)*u2(x)/U2(x); ,N
nh$F
l2(x+1)=L2(x)-d(x); 50`|#zF^#
%j2$ ezud
s1(x)=l1(x)*u1(x)*n(x)*i1(x)*(i1(x)-I1(x))*(I1(x)-u1(x)); n}-
_fx
s2(x)=s1(x)*(i2(x)/i1(x)); Rd<K.7&A}
s3(x)=s2(x)*(i2(x)/i1(x)); 2qQ;U?:q
s4(x)=(n(x+1)-n(x))/(n(x+1)*n(x))*J*J/r(x); Xkk 8#Y":
s5(x)=(s3(x)+s4(x))*(i2(x)/i1(x)); lBa` nG
S1=S1+s1(x);S2=S2+s2(x);S3=S3+s3(x);S4=S4+s4(x);S5=S5+s5(x); D]5j?X'
end YI`BA`BQ8
OL=S1/(-2*n(4)*U1(3)*U1(3)); xo2jfz
Kt=3*S2/(-2*n(4)*U1(3)); >nvnU`\
xt=(3*S3+S4)/(-2*n(4)*U1(3)*U1(3)); ]]e>Jym
xs=(S3+S4)/(-2*n(4)*U1(3)*U1(3)); }
7ND]y48
XT=xt-xs; ]u:_r)T
xp=S4/(-2*n(4)*U1(3)*U1(3)); `xZ,*G7(*
oy=S5/(-2*n(4)*U1(3));