| kimclps |
2010-02-02 11:31 |
(Zemax紙本的使用手冊) Compound Parabolic Concentrator(CPC) $qyM
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f{? 所列的CPC方程式寫著來源是: This type of CPC is the _6ax{:/Q :#&U95EC0 "Basic CPC" as described in detail in "High Collection Nonimaging '`goy%Wd \tw#pk Optics" by W. T. Welford and R Winston, Academic Press (1989). 9:Z~}yX +KwF
U 為 PJ11LE F0ivL` C^2 r^2+2(C S z+a p^2)r+(z^2 S^2-2a C Q z-a^2 P T)=0 ,where HI?~t|[y X)R]a]1A C=cosθ, S=sinθ, P=1+S, Q=1+P, and T=1+Q 5tCq}]q#P _~#C $-T 把第2列代入第一列整理後成為 _ L:w;Oy9T Xi`U`7?D(= Cos^2θ r^2+2[(z cosθ sinθ )+a(1+sinθ)^2]r+[z^2 sin^2θ-2a cosθ (2+sinθ) z-a^2(1+sinθ) (3+sinθ)]=0 FLnAN; v=Bh
A9[ 抱歉,平方的記號貼上後無法正常顯示,改以^表示,例如r^2=r*r,Cos^2θ =Cosθ* Cosθ的意思。 L!8?2 \5 vheAh`u^& !
{o+B^^ 如果你看到2004年12月同作者Roland Winston 出了新版的” Nonimaging Optics" Ug'nr 8/kO9'.P 4.7.1 The Equation of the CPC K'rs9v"K| [t=+$pf(- (4.6)式 ORPl^n- 那式子有錯。
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