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rlzhang

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clear;
clc;
w=10.0*1e-9;
syms Theta
fid=fopen('Sw.dat','w');
E=30.0;
for n=1:1:800;
        w=w+1*1e-9
        wa=w;
        wb=w;
        ky=E*sin(Theta)*1.5156e6;
            ka=(E-60.0)*1.5156e6;
            kb=E*1.5156e6;
            qa=-sqrt(ka^2-ky^2);
            qb=sqrt(kb^2-ky^2);
            T1=[cos(qa*wa+Theta)/cos(-Theta),i*sin(qa*wa)/cos(-Theta);i*sin(qa*wa)/cos(-Theta),cos(qa*wa-Theta)/cos(-Theta)];
            T2=[cos(qb*wb-Theta)/cos(Theta),i*sin(qb*wb)/cos(Theta);i*sin(qb*wb)/cos(Theta),cos(qb*wb+Theta)/cos(Theta)];
             T=T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1*T2*T1;
             y=2.0*cos(Theta)/(T(2,2)*exp(-i*Theta)+T(1,1)*exp(i*Theta)-T(1,2)-T(2,1));
             Trans=abs(y)^2;
             Tx=Trans*cos(Theta);
             fun=inline(eval(Tx));
             Conduct=quad(fun,-0.49*pi,0.49*pi);
             x=[n,Conduct];
             fprintf(fid,'%f %f\n',x);
end
    fclose(fid);
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rlzhang: ½ð±Ò+3, ¡ïÓаïÖú 2013-04-09 09:28:54
ÎÒ¸Õ¸ÕÔËÐÐÁË   Ã»ÎÊÌâ°¡  
w =

  1.1000e-008
2Â¥2013-04-02 22:12:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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2Â¥: Originally posted by ·ãÇÅÒ¹¹ý at 2013-04-02 22:12:30
ÎÒ¸Õ¸ÕÔËÐÐÁË   Ã»ÎÊÌâ°¡  
w =

  1.1000e-008

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3Â¥2013-04-02 22:19:41
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