[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： 315Rk!{AJ  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM YM/^-[k3  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； r4D6g>)h1q  
VNUM-相应的阿贝数； !~"q$T>@  
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例子: @tRq(*(/:  
RLE f4CwyL6ur  
ID GRATING_REAL FLAT UACWs3`s+  
WAVL .6000000 .5000000 .4000000 ,z<\Z!+=  
APS               1 Azq,N@HO  
POLARIZATION LINEAR Y E;9SsA  
UNITS MM SPn0D9b]  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 6*{N{]`WZ)  
  0 AIR J'.U+XU  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 zf4@:GM`  
  2 COATING PERF VLkK6W.u  
  2 CV      0.0000000000000   TH  1.00000000E-06 e(,sFhR  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 ~;3N'o  
  2 CTE   0.710000E-05 @$4(!80-  
  2 GTB S    'BK7             ' y!)Z ^u  
  3 COATING PERF iw
12x:  
  3 CV      0.0000000000000   TH    100.00000000 AIR y`!3Z} 7  
  3 AIR `` 6?;Y  
  4 CV      0.0000000000000   TH      0.00000000 AIR Nq"/:3@4  
  4 AIR zgJ%Zr!~  
END P<km?\Xp(  
OtrO"K  
PER 0 0 0 0 0                                                                             v](7c2;  
PLOT                                                                                       Ud\Jc:DG  
PUPIL 2 1 5                                                                               $ GL$ iA  
RED                                                                                       <._MNHC  
TRACE 1 0 0 5                                                                             NUX0=(k  
PUPIL 2 1 5                                                                               e{>X2UNW  
LIME                                                                                       qR--lvO  
TRACE 2 0 0 5                                                                             LTm2B_+  
PUPIL 2 1 5                                                                               `/Zi=.rr  
BLUE                                                                                       uy9k^4Cqa  
TRACE 3 0 0 5                                                                             ix=HLF-0zC  
END dl6d!Nz*  

图片:grating.png

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图片:grating1.png

mh2t ' O  
在这里，定义表面1为一个500线/毫米的光栅，将涂层分配到表面2和表面3上，并显示一个以三个定义波长的光线追迹的透视图。
2$jTj<.K  

谢谢您的分享 Z}5;K"T/  

正找光栅的例子，谢谢楼主