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咏物词 2014-10-28 11:41

PW法计算出初始结构,在zemax不能追迹光线

PW计算出初始结构,放到ZEMAX不能追迹光线,这是为什么呢? Zq"7,z7  
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hopebox 2014-10-28 19:56
you might need to tweak the surface semi-diameter/radius a bit to make rays traceable towards the image plane. your calculation based on PW method is an approximation I would assume, so make a little change to start with for few cycles of optimization then you should be able to get around the problem.  
咏物词 2014-10-28 20:21
hopebox:you might need to tweak the surface semi-diameter/radius a bit to make rays traceable towards the image plane. your calculation based on PW method is an approximation I would assume, so make a little change to start with for few cycles of optimization then you .. (2014-10-28 19:56)  al^!,ykc  
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Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行,反而汇聚到一点,这是为什么呢? Ub$n |xn  
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英语不好 LOL
hopebox 2014-10-28 20:32
Check the following: ^_5|BT@  
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General > Aperture (did you tick Afocal Image Space?) ,XKCz ]8V  
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Once you do so, make use of Default Merit Function and select Angular Radius option. Read a bit more from the user manual about this option would be helpful!
hopebox 2014-10-28 20:33
咏物词:Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行,反而汇聚到一点,这是为什么呢? d3Di/Iej   
英语不好 LOL (2014-10-28 20:21)  /*)Tl   
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Sorry, forget about checking the Afocal Image Space. You did so already! My apologies!
咏物词 2014-10-28 20:39
hopebox:Check the following: I`(l*U  
General > Aperture (did you tick Afocal Image Space?) VhGs/5  
Once you do so, make use of Default Merit Function and select Angular Radius option. Read a bit more from the user manual about this option would be helpful! (2014-10-28 20:32)  ,Tagj`@bHc  
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awesome!thanks a lot! x`RTp:#  
咏物词 2014-10-28 20:42
hopebox:Sorry, forget about checking the Afocal Image Space. You did so already! My apologies! (2014-10-28 20:33)  [L $9p@I  
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You are really awesome!The problem is solved,thanks a lot!
hopebox 2014-10-28 20:54
No prob!
clchenxue 2014-11-08 21:06
一帮大神啊
violet1001 2014-11-28 08:58
我是来膜拜的
sac 2018-05-09 21:36
英文不灵,看不懂啊。
王立刚 2021-04-15 17:14
哈哈,这么好玩儿的帖子  @_@
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