[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式：
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SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM A0yRA+  
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； LpJ\OI*v  
VNUM-相应的阿贝数； ,)XT;iGQe  
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例子: |cJyP9}n  
RLE &}VGC=F;d  
ID GRATING_REAL FLAT Q2PY( #  
WAVL .6000000 .5000000 .4000000 M~;mamTP  
APS               1 FZz\zp  
POLARIZATION LINEAR Y ',`iQt!Lx  
UNITS MM q"'^W<i
 
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 kg7oH.0E  
  0 AIR ;_M .(8L  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 7_d gQI3y  
  2 COATING PERF {*As-Y:'F  
  2 CV      0.0000000000000   TH  1.00000000E-06 Vp\BNq_!s  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Ec[=~>;n{l  
  2 CTE   0.710000E-05 zF.rsNY  
  2 GTB S    'BK7             '
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  3 COATING PERF -<sn+-uE:  
  3 CV      0.0000000000000   TH    100.00000000 AIR Z&@X4X"q  
  3 AIR .GM&]Hb  
  4 CV      0.0000000000000   TH      0.00000000 AIR :S0r)CNP  
  4 AIR b
S<lB!  
END QS,IM>Nr  
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PER 0 0 0 0 0                                                                             @3c
5"  
PLOT                                                                                       xIf,1g@Cq9  
PUPIL 2 1 5                                                                               Axhe9!Fm  
RED                                                                                       b[?6/#N  
TRACE 1 0 0 5                                                                             X{o.mN  
PUPIL 2 1 5                                                                               S3i%7f^C?N  
LIME                                                                                       ,(}7 ST  
TRACE 2 0 0 5                                                                             Cq?l>  
PUPIL 2 1 5                                                                               ^.&uYF&  
BLUE                                                                                       _+N*4  
TRACE 3 0 0 5                                                                             R{\vOw:*  
END [#$-kd~  

图片:grating.png

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图片:grating1.png

W*e6F?G  
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。 Gn#5zx#l  

正找光栅的例子，谢谢楼主

谢谢您的分享 xmb]L:4F