在zemax 里設計一個光譜儀，使用波長0.4,0.55,0.7 。如何在 spot diagram圖里看光譜像斑的大小，怎么知道三個像斑之間的間距。 `[Z?&'CRQ  
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我只能說我不知道

Check the coordinate shown on the spot diagram will give some idea the seperation based on the "Refer To" you choose under this analysis tool. .8fOc.h8h  
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The test version of this tool also give some values about  x and y radius respectively. Some operands in merit funciton can also provide you this information.

hopebox:Check the coordinate shown on the spot diagram will give some idea the seperation based on the "Refer To" you choose under this analysis tool.
The test version of this tool also give some values about  x and y radius respectively. Some op .. (2012-07-16 23:09)  9YB~1M  

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thank you very much!

像斑大小我能理解成是像的大小嗎？

vivi2009wu:像斑大小我能理解成是像的大小嗎？ (2012-07-19 13:11)  D(Xv shQ  

mv30xcc  
可以理解成物空間上的一點在像空間上的成像大小

hopebox:Check the coordinate shown on the spot diagram will give some idea the seperation based on the "Refer To" you choose under this analysis tool.
The test version of this tool also give some values about  x and y radius respectively. Some op .. (2012-07-16 23:09)  KJ(zLwQ:  

W^yF5  
沒有用啊 - MBK/  

yangxian322:沒有用啊 _ -?)-L&g  
 (2012-07-25 13:24)  4}NFa;M1  

gbI0?G6XN/  
maybe you are using a version that's too old that does not have these values shown on the diagram. But you should still be able to see these info under Text version of the analysis and with the right opernads under merit function. 7p~@S4  
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光譜儀里的像斑，好像不是spot diagram，應該看看像高

philzf:光譜儀里的像斑，好像不是spot diagram，應該看看像高 (2012-08-18 14:45)  \8<bb<`  

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在哪里看像高