[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： ?>V>6cDQ  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM +%klS `_  
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； !J@!2S9  
VNUM-相应的阿贝数； tq'ri-c&b  
FZ]+(Q"]:  
例子: >O rIY  
RLE 1/;E8{  
ID GRATING_REAL FLAT :06.b:_  
WAVL .6000000 .5000000 .4000000 zv/dj04>  
APS               1 a(?)r[=  
POLARIZATION LINEAR Y uH'?Ikx"  
UNITS MM 0m> 8  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 Uzrf,I[
 
  0 AIR +zLw%WD[l  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 =)g}$r &<  
  2 COATING PERF 9v-Y*\!w.  
  2 CV      0.0000000000000   TH  1.00000000E-06 f9kd&#O&  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 'PFjZGaKR  
  2 CTE   0.710000E-05 W|zPV`  
  2 GTB S    'BK7             ' o^"OKHU,S0  
  3 COATING PERF +Q);t,  
  3 CV      0.0000000000000   TH    100.00000000 AIR kF,ME5%  
  3 AIR $- %um  
  4 CV      0.0000000000000   TH      0.00000000 AIR Rcw[`q3/  
  4 AIR ?Y8hy|`  
END -
Hw3rv3o  
:X-S&SX0  
PER 0 0 0 0 0                                                                             :wg=H  
PLOT                                                                                       8qw{e`c  
PUPIL 2 1 5                                                                               1t^9.!$@y  
RED                                                                                       ErJ@$&7  
TRACE 1 0 0 5                                                                             P*|=Z>%[0  
PUPIL 2 1 5                                                                               cqs.[0 z#B  
LIME                                                                                       W+"^!p|  
TRACE 2 0 0 5                                                                             P3=#<Q.  
PUPIL 2 1 5                                                                               'yA/sZ  
BLUE                                                                                       _$D!"z7i  
TRACE 3 0 0 5                                                                             3)?WSOsL:  
END -D=Sj@G  

图片:grating.png

@^-Y&N!b=  

图片:grating1.png

f#GMJ mCQs  
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。 @0t[7Nv-1  

正找光栅的例子，谢谢楼主

谢谢您的分享 W,CAg7:*