[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： ^%8Hvy  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM nK%/tdq  
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； 
`_g?y)  
VNUM-相应的阿贝数； CbH T #  
k5%0wHpk=  
例子: -G<2R"Q#N  
RLE G5nj,$F+  
ID GRATING_REAL FLAT :*&9TNUE@  
WAVL .6000000 .5000000 .4000000 >?{iv1  
APS               1 k E#_Pc  
POLARIZATION LINEAR Y PxVI{:Uz  
UNITS MM ;GgQ@s@  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 Yx}"> ;\  
  0 AIR #nf%ojh  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 Dss/>! mN  
  2 COATING PERF ^I0GZG  
  2 CV      0.0000000000000   TH  1.00000000E-06
EO9kE.g  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 <j1d~XU}  
  2 CTE   0.710000E-05 N4`
9TN7  
  2 GTB S    'BK7             ' _Dcc<-.  
  3 COATING PERF z Jo#
3  
  3 CV      0.0000000000000   TH    100.00000000 AIR At
[n<8_|  
  3 AIR Va/@#=,q]  
  4 CV      0.0000000000000   TH      0.00000000 AIR B:A1W{l  
  4 AIR LnI{S{]wDh  
END #SihedWi  
{?>bblw/d  
PER 0 0 0 0 0                                                                             qJFgbq4-  
PLOT                                                                                       2) /k`Na  
PUPIL 2 1 5                                                                               $G-N0LV  
RED                                                                                       '^oGDlkr H  
TRACE 1 0 0 5                                                                             
 fBWJ%W  
PUPIL 2 1 5                                                                               _^xh1=Qr}n  
LIME                                                                                       z5yb$-j  
TRACE 2 0 0 5                                                                             QC\g%MVG  
PUPIL 2 1 5                                                                               rMXOwkE  
BLUE                                                                                       ghJ,s|lH  
TRACE 3 0 0 5                                                                             d[>N6?JA/  
END ReB(T7Vk=  
EDgob^>  
RZ<+AX9R  
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。 hV>4D&<  

正找光栅的例子，谢谢楼主

谢谢您的分享 ;Oi[:Ck