[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： V=+p8nE0  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM =YtK@+| i  
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； UY:Be8C A  
VNUM-相应的阿贝数； FtWO[*#  
QqXaXx;  
例子: 0
eOdE+  
RLE tao9icl*`  
ID GRATING_REAL FLAT vv
 
WAVL .6000000 .5000000 .4000000 vJW`aN1<I3  
APS               1 64:p 4
N  
POLARIZATION LINEAR Y H 'nL
C,  
UNITS MM -'i[/{  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 Gr3 q  
  0 AIR hG}/o&}U  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000
=E~_F>SD  
  2 COATING PERF c{T)31ldW  
  2 CV      0.0000000000000   TH  1.00000000E-06 dE(d'*+a  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 kC'm |Y@T  
  2 CTE   0.710000E-05 ~fO#En  
  2 GTB S    'BK7             ' &d"scM5  
  3 COATING PERF :rvBx"  
  3 CV      0.0000000000000   TH    100.00000000 AIR TdoH((nY  
  3 AIR E,4*a5Fi  
  4 CV      0.0000000000000   TH      0.00000000 AIR I."s&]FZ  
  4 AIR \;"S>dg  
END T$V8n_;  
![Vrbe P  
PER 0 0 0 0 0                                                                             6-nf+!#G  
PLOT                                                                                       Pfm B{  
PUPIL 2 1 5                                                                               \ow(4O#  
RED                                                                                       4XeO^#  
TRACE 1 0 0 5                                                                             :[Ie0[H/M  
PUPIL 2 1 5                                                                               2%]#rZ  
LIME                                                                                       m# ^).+  
TRACE 2 0 0 5                                                                             8#Y_]Z?)  
PUPIL 2 1 5                                                                               ;47=x1ji  
BLUE                                                                                       YIYuqtn
SJ  
TRACE 3 0 0 5                                                                             mNX0BZ  
END n|PW^kOE/  

图片:grating.png

*`tQX$F  

图片:grating1.png

G2J4N2hu  
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。 EhN@;D+  

正找光栅的例子，谢谢楼主

谢谢您的分享 U[!wu]HMF