[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： :
E?V.  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM ?h2}#wg  
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； IRbfNq^:  
VNUM-相应的阿贝数； ,z?':TZ  
ch]29  
例子: [00m/fT6  
RLE -K$)DvV^(E  
ID GRATING_REAL FLAT !!ya  
WAVL .6000000 .5000000 .4000000 =R\]=cRbg  
APS               1 DTs;{c  
POLARIZATION LINEAR Y 0CvUc>Pj`"  
UNITS MM i6N',&jFU  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 {>;R?TG]$  
  0 AIR GKCroyor  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 C7?/%7{  
  2 COATING PERF 92-I~ !d  
  2 CV      0.0000000000000   TH  1.00000000E-06 FPTK`Gd0  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 ^C%<l(b  
  2 CTE   0.710000E-05 K+iP6B   
  2 GTB S    'BK7             ' I2DpRMy  
  3 COATING PERF DL.!G  
  3 CV      0.0000000000000   TH    100.00000000 AIR d!{r v  
  3 AIR A\;U3Zu  
  4 CV      0.0000000000000   TH      0.00000000 AIR T 1t6p&  
  4 AIR =Runf +}  
END PRT +mT  
JN6B~ZNf  
PER 0 0 0 0 0                                                                             @|)Z"m7  
PLOT                                                                                       H:\k}*w  
PUPIL 2 1 5                                                                               Ct|A:/z(  
RED                                                                                       $]8Q(/mbK  
TRACE 1 0 0 5                                                                             tI{_y  
PUPIL 2 1 5                                                                               1nOCQ\$l  
LIME                                                                                       y3ikWnx  
TRACE 2 0 0 5                                                                             Np)lI
GE  
PUPIL 2 1 5                                                                               \
di=  
BLUE                                                                                       )_NO4`ejs/  
TRACE 3 0 0 5                                                                             DeYV$W B  
END E!AE4B1bd  

图片:grating.png

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=5Xc+Z  

图片:grating1.png

07$o;W@  
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。 WN<zkM~3  

正找光栅的例子，谢谢楼主

谢谢您的分享 DFTyMB1H