[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： YYfX@`\  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM -+fbK/  
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； `QC  
VNUM-相应的阿贝数； 5y]1v  
F^& Rg  
例子: %Ci`OhT  
RLE '6U~|d  
ID GRATING_REAL FLAT <-KHy`u  
WAVL .6000000 .5000000 .4000000 h&Thq52R  
APS               1 R'bmE:nL  
POLARIZATION LINEAR Y bH+x `]{A  
UNITS MM =*EIe z*.x  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 Fr{u=0 X  
  0 AIR Ckd=tvL  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 c"qaULY  
  2 COATING PERF ~<b/%l>h1  
  2 CV      0.0000000000000   TH  1.00000000E-06 ]iu}5]?)  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 (bEX"U-  
  2 CTE   0.710000E-05 5)X;q-  
  2 GTB S    'BK7             ' BxR%\  
  3 COATING PERF  z.fh4p  
  3 CV      0.0000000000000   TH    100.00000000 AIR C? pi8Xg  
  3 AIR c`:
hE
Qs  
  4 CV      0.0000000000000   TH      0.00000000 AIR 7w}D2|+  
  4 AIR u{Jv6K,  
END ,nn5LQ|l.j  
VrL==aTYXs  
PER 0 0 0 0 0                                                                             566vjE  
PLOT                                                                                       huh-S ,M  
PUPIL 2 1 5                                                                               "E`;8SZa  
RED                                                                                       kO3{2$S6  
TRACE 1 0 0 5                                                                             ^`b&fbv  
PUPIL 2 1 5                                                                               |Z%I3-z_DS  
LIME                                                                                       Hg8n`a;R  
TRACE 2 0 0 5                                                                             3V")~m  
PUPIL 2 1 5                                                                               8#%Sq=/+M  
BLUE                                                                                       |,zcrOo]  
TRACE 3 0 0 5                                                                             :eaqUW!Y  
END a[TR_uR  
|n9~2R  
Hya  ";'  
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。 3L2@C%  

正找光栅的例子，谢谢楼主

谢谢您的分享 l!2hwRR