[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： 5T;,wQ<  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM WL5!H.q  
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； *ocbV`  
VNUM-相应的阿贝数； #y%?A;  
Uw5`zl  
例子: :ift{XR'  
RLE DV!) n 6  
ID GRATING_REAL FLAT Oy/+uw^  
WAVL .6000000 .5000000 .4000000 0q ^dpM  
APS               1 <sq@[\l}a  
POLARIZATION LINEAR Y 9K F`9Y  
UNITS MM 1p9+c~4l:  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 #.n%$r  
  0 AIR l+1GA0'JP  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 N/fH%AtM  
  2 COATING PERF tkGJ!aUt  
  2 CV      0.0000000000000   TH  1.00000000E-06 _GK3]F0  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 5=--+8[ bV  
  2 CTE   0.710000E-05 lfp'D+#p{  
  2 GTB S    'BK7             ' mMEa*9P  
  3 COATING PERF Kq0!.455  
  3 CV      0.0000000000000   TH    100.00000000 AIR 1RF? dv  
  3 AIR #7A_p8  
  4 CV      0.0000000000000   TH      0.00000000 AIR pZ4]oK\*  
  4 AIR ^J=l]  l  
END p KF>_\   
/n SmGAO  
PER 0 0 0 0 0                                                                             *rk!`n&  
PLOT                                                                                       N yK7TKui  
PUPIL 2 1 5                                                                               Q0j$u[x6s  
RED                                                                                       V5{^R+_)Ya  
TRACE 1 0 0 5                                                                             p}'uCT ga  
PUPIL 2 1 5                                                                               g.d%z  
LIME                                                                                       -a[]#v9  
TRACE 2 0 0 5                                                                             IJAWG  
PUPIL 2 1 5                                                                               R2af>R  
BLUE                                                                                       fscAG\>8  
TRACE 3 0 0 5                                                                             /8SQmh$+e  
END MMfcY 3#%  

图片:grating.png

!be6}  

图片:grating1.png

{rG`Upp  
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。 2I#4jy/g  

正找光栅的例子，谢谢楼主

谢谢您的分享 e4V4%Q
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