[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： ~/Kqkhq+c  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM @.v{hkM`  
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； U]iZ3^8VT  
VNUM-相应的阿贝数； 1KI5tf>>p  
>6z7.d  
例子:  11-?M  
RLE D{]9s
  
ID GRATING_REAL FLAT =K6{AmG$  
WAVL .6000000 .5000000 .4000000 N8`q.;qewz  
APS               1 #Gu(h(Z s  
POLARIZATION LINEAR Y lUM-~  
UNITS MM wB%;O`Oh  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 D~f[Rg  
  0 AIR Vs&Ul6@N  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 qa/VSk!{  
  2 COATING PERF `g,i`<  
  2 CV      0.0000000000000   TH  1.00000000E-06 bqm%@*fZo  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Jnq}SUev  
  2 CTE   0.710000E-05 _!E/em  
  2 GTB S    'BK7             ' )gKX+'  
  3 COATING PERF N5@l[F7I  
  3 CV      0.0000000000000   TH    100.00000000 AIR 7!#34ue  
  3 AIR z%[^-l-  
  4 CV      0.0000000000000   TH      0.00000000 AIR 4[f>kY%[  
  4 AIR , Y cF~  
END ,Q>wcE6v  
LE4P$%>H  
PER 0 0 0 0 0                                                                             Iq: G9M  
PLOT                                                                                       LP5@ID2G  
PUPIL 2 1 5                                                                               35fsr=  
RED                                                                                       g,""j`  
TRACE 1 0 0 5                                                                             Tyt1a>!qA  
PUPIL 2 1 5                                                                               .V\:)\<|  
LIME                                                                                       PitDk 1T  
TRACE 2 0 0 5                                                                             jij-pDQnv  
PUPIL 2 1 5                                                                               s N|7  
BLUE                                                                                       \tZZn~ex  
TRACE 3 0 0 5                                                                             Qwu~{tf+'  
END m<| *  

图片:grating.png

|GnqfD  

图片:grating1.png

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h[ai  
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。 xE%sPWbj  

正找光栅的例子，谢谢楼主

谢谢您的分享 oD>j26Q