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    [求助]混合式非序列的優(yōu)化問題 [復制鏈接]

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    離線a91081624
     
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    只看樓主 倒序閱讀 樓主  發(fā)表于: 2012-07-25
    在zemax自帶的非序列例子中,fiber選型第一個例子beam delivery ssytem 這個例子,看得出來有高級球差,而且點列圖中RMS也很大,問下,這個例子是經(jīng)過優(yōu)化了的嗎?如果沒有,這種序列非序列混合的例子該如何優(yōu)化?
     
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    離線hopebox
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    只看該作者 1樓 發(fā)表于: 2012-07-25
    the examples provided may not necessarily optimized, they are meant to give users some idea if ZEMAX can handle certain type of system modelling and optimization. p!7(a yu  
    sfR0wEqI  
    If you wish to optimize a system created under mixed mode, you could define variables under non-sequential component editor just like you would do under lens data editor. Setting the targets under merit function then you will be able to optimize. ;aImz*1%t  
    O#`y;%  
    You will need to watch out tha under mixed mode, sometimes the ray required to sample the pupil may be more than you would beed under pure sequential mode mode and the determination of the exit pupil may not be stright forward either. 3Y=uBl  
    So]O`RJv  
    Hope this gives you some guidance.
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    只看該作者 2樓 發(fā)表于: 2012-08-01
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    hopebox:the examples provided may not necessarily optimized, they are meant to give users some idea if ZEMAX can handle certain type of system modelling and optimization.
    If you wish to optimize a system created under mixed mode, you could define variables under non- .. (2012-07-25 20:03)  yYvv!w+@Q  
    7r$'2">K(  
           這個例子,重新研究了下,不曉得對不對,我最開始對序列部分用默認評價函數(shù),其中高斯積分改為矩陣法,進行優(yōu)化,很明顯已經(jīng)脫離實際,2個透鏡之間的距離達到3M,不過球差確實變好了,這種優(yōu)化應該是失敗了,原因我不曉得。