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\[Epsilon] = 1 - (2*Pi*12.8*10^9*2*Pi*12.8*10^9 - 2*Pi*10.3*10^9*2*Pi*10.3*10^9)/( 67.2*10^9*67.2*10^9 - 2*Pi*10.3*10^9*2*Pi*10.3*10^9 + I*0.02*10^9*67.2*10^9); \[Mu] = 1 - ( 2*Pi*10.95*10^9*2*Pi*10.95*10^9 - 2*Pi*10.05*10^9*2*Pi*10.05*10^9)/( 67.2*10^9*67.2*10^9 - 2*Pi*10.05*10^9*2*Pi*10.05*10^9 + I*0.02*10^9*67.2*10^9); \[Chi] = Sqrt[\[Epsilon]]/Sqrt[\[Mu]]; w = 67.2*10^9; c = 3.0*10^8; d = 0.01; \[Lambda] = (2 Pi*c)/w; q[\[Theta]_] = Sqrt[\[Epsilon]]/Sqrt[\[Mu]]*Sqrt[ 1 - (Sin[\[Theta]]*Sin[\[Theta]])/(\[Epsilon]*\[Mu])]; k[\[Theta]_] = (67.2*10^9)/(3*10^8)*Sqrt[\[Epsilon]]*Sqrt[\[Mu]]*Sqrt[ 1 - (Sin[\[Theta]]*Sin[\[Theta]])/(\[Epsilon]*\[Mu])]; r[\[Theta]_] := (-I*Cos[\[Theta]]*Cos[\[Theta]]* Sin[k[\[Theta]]*d]/q[\[Theta]] + I*q[\[Theta]]*Sin[k[\[Theta]]*d])/( 2*Cos[\[Theta]]*Cos[k[\[Theta]]*d] - I*Cos[\[Theta]]*Cos[\[Theta]]*Sin[k[\[Theta]]*d]/q[\[Theta]] - I*q[\[Theta]]*Sin[k[\[Theta]]*d]); t[\[Theta]_] := (2 Cos[\[Theta]])/( 2*Cos[\[Theta]]*Cos[k[\[Theta]]*d] - I*Cos[\[Theta]]*Cos[\[Theta]]*Sin[k[\[Theta]]*d]/q[\[Theta]] - I*q[\[Theta]]*Sin[k[\[Theta]]*d]); c[\[Theta]_] = Re[r[\[Theta]]]; d[\[Theta]_] = Im[r[\[Theta]]]; a[\[Theta]_] := D[Im[r[\[Theta]]], \[Theta]]; a1[\[Theta]_] = a[\[Theta]]; b[\[Theta]_] := D[Re[r[\[Theta]]], \[Theta]]; b1[\[Theta]] = b[\[Theta]]; c1[\[Theta]] = Re[t[\[Theta]]]; d1[\[Theta]] = Im[t[\[Theta]]]; a2[\[Theta]_] := D[Im[t[\[Theta]]], \[Theta]]; a3[\[Theta]_] = a2[\[Theta]]; b2[\[Theta]_] := D[Re[t[\[Theta]]], \[Theta]]; b3[\[Theta]_] = b2[\[Theta]]; \[CapitalDelta]r[\[Theta]_] = -(\[Lambda]/(2 Pi))*1/( c[\[Theta]]*c[\[Theta]] + d[\[Theta]]*d[\[Theta]])*(c[\[Theta]]*a1[\[Theta]] - d[\[Theta]]*b1[\[Theta]]) \[CapitalDelta]t[\[Theta]_] = -(\[Lambda]/(2 Pi))*1/( c[\[Theta]]*c[\[Theta]] + d[\[Theta]]*d[\[Theta]])*(c1[\[Theta]]*a3[\[Theta]] - d1[\[Theta]]*b3[\[Theta]]) Plot[\[CapitalDelta]r[\[Theta]], {\[Theta], 0, Pi/2}] Plot[\[CapitalDelta]t[\[Theta]], {\[Theta], 0, Pi/2}] |
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2Â¥2013-03-02 11:54:34
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3Â¥2013-03-02 12:01:01
walk1997
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4Â¥2013-03-06 13:35:59
Abla
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= 1 - (2*Pi*12.8*10^9*2*Pi*12.8*10^9 - 2*Pi*10.3*10^9*2*Pi*10.3*10^9)/( 67.2*10^9*67.2*10^9 - 2*Pi*10.3*10^9*2*Pi*10.3*10^9 + I*0.02*10^9*67.2*10^9); \[Mu] = 1 - ( 2*Pi*10.95*10^9*2*Pi*10.95*10^9 - 2*Pi*10.05*10^9*2*Pi*10.05*10^9)/( 67.2*10^9*67.2*10^9 - 2*Pi*10.05*10^9*2*Pi*10.05*10^9 + I*0.02*10^9*67.2*10^9); \[Chi] = Sqrt[\[Epsilon]]/Sqrt[\[Mu]]; \[Lambda] = (2 Pi*3*10^8)/(67.2*10^9); q[\[Theta]_] = Sqrt[\[Epsilon]]/Sqrt[\[Mu]]*Sqrt[ 1 - (Sin[\[Theta]]*Sin[\[Theta]])/(\[Epsilon]*\[Mu])]; k[\[Theta]_] = (67.2*10^9)/(3*10^8)*Sqrt[\[Epsilon]]*Sqrt[\[Mu]]*Sqrt[ 1 - (Sin[\[Theta]]*Sin[\[Theta]])/(\[Epsilon]*\[Mu])]; r[\[Theta]_] := (-I*Cos[\[Theta]]*Cos[\[Theta]]* Sin[k[\[Theta]]*0.01]/q[\[Theta]] + I*q[\[Theta]]*Sin[k[\[Theta]]*0.01])/( 2*Cos[\[Theta]]*Cos[k[\[Theta]]*d] - I*Cos[\[Theta]]*Cos[\[Theta]]*Sin[k[\[Theta]]*d]/q[\[Theta]] - I*q[\[Theta]]*Sin[k[\[Theta]]*d]); t[\[Theta]_] := (2 Cos[\[Theta]])/( 2*Cos[\[Theta]]*Cos[k[\[Theta]]*0.01] - I*Cos[\[Theta]]*Cos[\[Theta]]*Sin[k[\[Theta]]*0.01]/q[\[Theta]] - I*q[\[Theta]]*Sin[k[\[Theta]]*0.01]); c[\[Theta]_] = Re[r[\[Theta]]]; d[\[Theta]_] = Im[r[\[Theta]]]; a[\[Theta]_] := D[Im[r[\[Theta]]], \[Theta]]; a1[\[Theta]_] = a[\[Theta]]; b[\[Theta]_] := D[Re[r[\[Theta]]], \[Theta]]; b1[\[Theta]] = b[\[Theta]]; c1[\[Theta]] = Re[t[\[Theta]]]; d1[\[Theta]] = Im[t[\[Theta]]]; a2[\[Theta]_] := D[Im[t[\[Theta]]], \[Theta]]; a3[\[Theta]_] = a2[\[Theta]]; b2[\[Theta]_] := D[Re[t[\[Theta]]], \[Theta]]; b3[\[Theta]_] = b2[\[Theta]]; \[CapitalDelta]r[\[Theta]_] = -(\[Lambda]/(2 Pi))*1/( c[\[Theta]]*c[\[Theta]] + d[\[Theta]]*d[\[Theta]])*(c[\[Theta]]*a1[\[Theta]] - d[\[Theta]]*b1[\[Theta]]); \[CapitalDelta]t[\[Theta]_] = -(\[Lambda]/(2 Pi))*1/( c[\[Theta]]*c[\[Theta]] + d[\[Theta]]*d[\[Theta]])*(c1[\[Theta]]*a3[\[Theta]] - d1[\[Theta]]*b3[\[Theta]]); Plot[\[CapitalDelta]r[\[Theta]], {\[Theta], 0, Pi/2}] Plot[\[CapitalDelta]t[\[Theta]], {\[Theta], 0, Pi/2}] ÎҰѳ£Á¿Ö±½Ó´ø½øÈ¥ÁË ²»´æÔÚÄǸöÎÊÌâ »¹ÊÇÊä²»³ö½á¹û |
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6Â¥2013-03-19 09:38:15
walk1997
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7Â¥2013-03-20 10:37:06
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8Â¥2013-04-12 14:51:21













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