[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： 8v:T.o;<  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM W,K;6TZhh  
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}#(.)a:  
VNUM-相应的阿贝数； prWk2_D;*  
LD+{o4i  
例子: !]"@kl%  
RLE 6/
f7<  
ID GRATING_REAL FLAT 4-l8,@9  
WAVL .6000000 .5000000 .4000000 Xe3U`P7(  
APS               1 _'#n6^Us<  
POLARIZATION LINEAR Y B7VH<;Z  
UNITS MM =rMUov h  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 ^P[e1?SZG  
  0 AIR B al`y  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 RFi S@.7  
  2 COATING PERF $[Sc0dzJ  
  2 CV      0.0000000000000   TH  1.00000000E-06 C/q'=:H;  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 {JO^tI  
  2 CTE   0.710000E-05 e2AX0(  
  2 GTB S    'BK7             ' {AhthR%(1  
  3 COATING PERF DF&(8NoX~  
  3 CV      0.0000000000000   TH    100.00000000 AIR pI1-cV,`  
  3 AIR a
[>/h3  
  4 CV      0.0000000000000   TH      0.00000000 AIR WltQ63u  
  4 AIR qFicBpB  
END HCIU!4rH  
_:ReN_0  
PER 0 0 0 0 0                                                                             =T3<gGM  
PLOT                                                                                       [meO[otb  
PUPIL 2 1 5                                                                               l#g\X'bK  
RED                                                                                       ;nI] !g:  
TRACE 1 0 0 5                                                                             U#0Q)  
PUPIL 2 1 5                                                                               Bj+S"yS  
LIME                                                                                       EB0TTJR?#  
TRACE 2 0 0 5                                                                             4(#'_jS  
PUPIL 2 1 5                                                                               ]vz%iv_  
BLUE                                                                                       ,cXD.y  
TRACE 3 0 0 5                                                                             5 )A1\  
END d8DV[{^  

图片:grating.png

Ja|5 @  

图片:grating1.png

|O{m2Fi  
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。 wVvF^VHV^  

正找光栅的例子，谢谢楼主

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