| zmd248 |
2009-08-14 17:04 |
me！ 3^xTZ*G
如下：（双胶合透镜的，复杂一点的自己改） %AF~Ki
IwiR2K
clear; %($sj| _l
clc; /NNe/7'l
S1=0;S2=0;S3=0;S4=0;S5=0; 9\0
J=1.224; @D[jUC$E
for x=1:3 q UY;CEf
n(1)=1.00000;n(2)=1.5163;n(3)=1.6242;n(4)=1.00000; w3a`G|
d(1)=8.00000;d(2)=3.00000;d(3)=0.00000; 24}r;=U
r(1)=95.06;r(2)=-66.68;r(3)=-259.4; J'sVT{@GS
.\7R/cP}{A
l1(1)=200000000;u1(1)=0.0000001; ]/XNfb
i1(x)=(l1(x)-r(x))*u1(x)/r(x); vClD)Ar
I1(x)=i1(x)*n(x)/n(x+1); =q.2S; ?
U1(x)=u1(x)+i1(x)-I1(x); J 0~Ha u
u1(x+1)=U1(x); '3 xv QFg
L1(x)=l1(x)*u1(x)/U1(x); lBvQ?CJ<y
l1(x+1)=L1(x)-d(x); ? dV F@
WJ9Jj69
l2(1)=0;u2(1)=-0.061049; \/p\ QT@mm
i2(x)=(l2(x)-r(x))*u2(x)/r(x); /lC n^E6-
I2(x)=i2(x)*n(x)/n(x+1); - \:pbR
U2(x)=u2(x)+i2(x)-I2(x); Y? = +A4 v
u2(x+1)=U2(x); FZ
DC?
L2(x)=l2(x)*u2(x)/U2(x); ~vy_~|6s
l2(x+1)=L2(x)-d(x); `r
& IA
~M6Q8Y9
s1(x)=l1(x)*u1(x)*n(x)*i1(x)*(i1(x)-I1(x))*(I1(x)-u1(x)); n{J<7I e"*
s2(x)=s1(x)*(i2(x)/i1(x)); 9He>F7J:p'
s3(x)=s2(x)*(i2(x)/i1(x)); ~9#\+[ d_
s4(x)=(n(x+1)-n(x))/(n(x+1)*n(x))*J*J/r(x); hs }nI/#
s5(x)=(s3(x)+s4(x))*(i2(x)/i1(x)); sa36 =:5x-
S1=S1+s1(x);S2=S2+s2(x);S3=S3+s3(x);S4=S4+s4(x);S5=S5+s5(x); <v&>&;>3
end 7Co
}4
OL=S1/(-2*n(4)*U1(3)*U1(3)); v4kk4}lE
Kt=3*S2/(-2*n(4)*U1(3)); %,g6:Zc@
xt=(3*S3+S4)/(-2*n(4)*U1(3)*U1(3)); {<5rbsqk
xs=(S3+S4)/(-2*n(4)*U1(3)*U1(3)); Z#IRNFj
XT=xt-xs; 2u4aCfIx
xp=S4/(-2*n(4)*U1(3)*U1(3)); /v 7U~i5
oy=S5/(-2*n(4)*U1(3));
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