[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： _iJ~O1qx,w  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM \P.h;|u  
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； 5*$yY-A  
VNUM-相应的阿贝数； eB5>uKa  
p/<DR|  
例子: vUpAW[[  
RLE M-^I!C
 
ID GRATING_REAL FLAT ]W5*R07
 
WAVL .6000000 .5000000 .4000000 P4[kW}R  
APS               1 ,0! 2x"Q=  
POLARIZATION LINEAR Y `NW/Z/_  
UNITS MM E@SFK=`  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 t neTOj  
  0 AIR 3NpB1lgh&:  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 ^o3,YH  
  2 COATING PERF R
ml'{S  
  2 CV      0.0000000000000   TH  1.00000000E-06 ?#K.D vGJ  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 LlX)xJ  
  2 CTE   0.710000E-05 a#j,0FKv  
  2 GTB S    'BK7             ' |Vpp'ipr  
  3 COATING PERF +5zXbfO  
  3 CV      0.0000000000000   TH    100.00000000 AIR vXDs/,`r  
  3 AIR [Fr](&Tx  
  4 CV      0.0000000000000   TH      0.00000000 AIR w<9rTHG8,  
  4 AIR EwPrh  
END *kLFs|U  
DU!T#H7  
PER 0 0 0 0 0                                                                             K{P-+(  
PLOT                                                                                       ;b{#$#`=  
PUPIL 2 1 5                                                                               E`fG9:6l]  
RED                                                                                       ,sL'T[tuiU  
TRACE 1 0 0 5                                                                             59Pc:Gg;  
PUPIL 2 1 5                                                                               :TQp,CEa  
LIME                                                                                       ;\RVC7  
TRACE 2 0 0 5                                                                             ?J:w,,4m  
PUPIL 2 1 5                                                                               ftYJ 3/WH  
BLUE                                                                                       Sb`[+i'`  
TRACE 3 0 0 5                                                                             s/"bH3Ob9v  
END +_]Ui| l  

图片:grating.png

G8M~}I/)  

图片:grating1.png

%OBW/Ti  
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。 S8#0Vo$)a  

正找光栅的例子，谢谢楼主

谢谢您的分享 :4{ `c.S