[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： rZKv:x}{6  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM c?V,a`6  
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； t{F6+dp  
VNUM-相应的阿贝数； m-, '  
9} eIidwK  
例子: :M1+[FT  
RLE j9y,UT  
ID GRATING_REAL FLAT y;;^o6Gnw  
WAVL .6000000 .5000000 .4000000 hy W4=   
APS               1 g#Zb}^  
POLARIZATION LINEAR Y i*.Z~$  
UNITS MM nITr
5$f  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 |pq z(j7  
  0 AIR xotq$r  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 "y_$!KY%  
  2 COATING PERF azj<aaH  
  2 CV      0.0000000000000   TH  1.00000000E-06 ?9mWMf%t  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 x03GJy5  
  2 CTE   0.710000E-05 )Qw|)='-  
  2 GTB S    'BK7             ' N^%[ B9D  
  3 COATING PERF |Ro\2uSr  
  3 CV      0.0000000000000   TH    100.00000000 AIR kki]6_/n  
  3 AIR q'C'S#qqn  
  4 CV      0.0000000000000   TH      0.00000000 AIR b]hRmW  
  4 AIR Vxo3RwmR  
END  by>,h4  
k(u W( 6  
PER 0 0 0 0 0                                                                             @B7;
  
PLOT                                                                                       I/XVo2
Ee  
PUPIL 2 1 5                                                                               <ywxz1i  
RED                                                                                       /5U?4l(6[f  
TRACE 1 0 0 5                                                                             9#O"^.Z !  
PUPIL 2 1 5                                                                               WVJN6YNd V  
LIME                                                                                       <0JW[m  
TRACE 2 0 0 5                                                                             nzhQ\'TC  
PUPIL 2 1 5                                                                               4&$hBn=!  
BLUE                                                                                       _Xsn1  
TRACE 3 0 0 5                                                                             sAnStS=>  
END 4)v\Dc/9i  
Z|'tw^0e5  
W5J"#^kdF8  
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。 Z~T- *1V  

正找光栅的例子，谢谢楼主

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