[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： S <~"\<ED  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM =4`#OQ&g  
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； tDj~+lmdN  
VNUM-相应的阿贝数； x+Vp&  
d`]|i:*q  
例子: \| qr&(PG  
RLE E>|[@Z  
ID GRATING_REAL FLAT d|5V"U]W;  
WAVL .6000000 .5000000 .4000000 ,)%al76E  
APS               1 Z)E[Bv=  
POLARIZATION LINEAR Y $1<V'b[E  
UNITS MM I4'mU$)U  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 oc.H}Eb%Z  
  0 AIR heQ<%NIA"  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 <Stfqa6FJ  
  2 COATING PERF lx9tUTaus/  
  2 CV      0.0000000000000   TH  1.00000000E-06 p)l>bC?3  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 1.\|,$  
  2 CTE   0.710000E-05 t\LAotTF/  
  2 GTB S    'BK7             ' _SU%ul  
  3 COATING PERF ^8dd  
  3 CV      0.0000000000000   TH    100.00000000 AIR WrvSYqN  
  3 AIR H}m%=?y@  
  4 CV      0.0000000000000   TH      0.00000000 AIR L ;5R*)t  
  4 AIR S[p.`<{J  
END Brw-"tmx  
/)I:Cz/f  
PER 0 0 0 0 0                                                                             y\-f{I  
PLOT                                                                                       5IOMc4v  
PUPIL 2 1 5                                                                               qMy>:,)Z
 
RED                                                                                       awP ']iE  
TRACE 1 0 0 5                                                                             PDN3=PAR/A  
PUPIL 2 1 5                                                                               ^rF{%1DT  
LIME                                                                                       <>3}<i<[&  
TRACE 2 0 0 5                                                                             C1=7.dPr  
PUPIL 2 1 5                                                                                d+FS  
BLUE                                                                                       &8VB{S>r  
TRACE 3 0 0 5                                                                             TI '(  
END 'N1_:$z@(  
R5O{;/w  
ut26sg{s(  
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。 rv`kP"I  

正找光栅的例子，谢谢楼主

谢谢您的分享 lMpjE