[求助]zemax 非序列中的衍射光栅一个奇怪问题 [复制链接]

论坛上的老师和达人们 ，你们好，请教下： X&8,.=kt"  
>7q,[:(gs  
我想在zemax 非序列模式中的设计一个反射光栅，要求很简单，但是无法实现。 ?zu{&aOX|  
在参考书中都说： diffraction grating 的参数有13个，其中前9个与 stantard lens 相同，后面4个参数分别是两个面的光栅密度和衍射级次。 B9-[wg#0G  
但我的zemax里面显示只有11个参数，后面只有一组光栅密度和衍射级次参数，指的是前表面。为什么我看不到后表面的光栅密度和衍射级次参数，很莫名其妙。   {\zr_v`g  
我正需要用后表面，虽然可以将光栅翻转180度来使用，但会使参考系混乱，很痛苦。 gI3rF=  
~l6Y<-!  
希望各位帮忙解决，谢谢！

你好！想问问你  正交光栅怎么做呀！

估计要自定义面型，你会悲剧的~~我也不懂

比较不懂

Diffraction Grating object in NS mode only has one face definable. The latest release has 12 parameters by default but if set the last parameter to be non-zero values you could define more parameters for the grating formula used. "cM5=;  
I_7EfAqg(  
To have a grating with both sides definable, simply use two Diffraction Grating objects; having one them rotate about y-axis by 180 degree. Applying nesting rule ZEMAX will consider them as one single entity.

谢谢4楼的答案

谢谢4楼的答案

解释的太好了

hopebox:Diffraction Grating object in NS mode only has one face definable. The latest release has 12 parameters by default but if set the last parameter to be non-zero values you could define more parameters for the grating formula used.
To have a grating with both s .. (2011-01-06 20:35)  _Z66[T+M  

%*
6oUb  
谢谢啊 x+y!P  

hopebox:Diffraction Grating object in NS mode only has one face definable. The latest release has 12 parameters by default but if set the last parameter to be non-zero values you could define more parameters for the grating formula used.
To have a grating with both s ..(2011-01-06 20:35)嬀/color] gv#c~cX]  

# cN_y  
请问非序列模式下衍射光栅的衍射级次怎么设置？我用multi-configuration editor找不到对应的Par11、Par12. +^4BO`   
Par里最大才是Par 8,怎么办？谢谢