[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： @)3orH  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM E <h9o>h  
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； O[HBw~  
VNUM-相应的阿贝数； Qy|6A@  
=b#,OXQ  
例子: NE-c[|rq  
RLE 4 _Idf  
ID GRATING_REAL FLAT ~>5
 
WAVL .6000000 .5000000 .4000000 4Kn)5>  
APS               1 .\|}5J9W  
POLARIZATION LINEAR Y `5
t CmU  
UNITS MM {
3\{aZ8)  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 _S6SCSFc  
  0 AIR z6bIv}  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 Z`{GjV3%wH  
  2 COATING PERF Rj/y.g  
  2 CV      0.0000000000000   TH  1.00000000E-06 Hc-Ke1+  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Cg%}=  
  2 CTE   0.710000E-05 J8PZVeWx  
  2 GTB S    'BK7             ' F!ra$5u  
  3 COATING PERF (^LR9 CW  
  3 CV      0.0000000000000   TH    100.00000000 AIR p|'Rm]&jb  
  3 AIR 4>te>[  
  4 CV      0.0000000000000   TH      0.00000000 AIR 
"l 1z@  
  4 AIR JS0957K  
END Hp-vBoEk  
F;)qM|7  
PER 0 0 0 0 0                                                                             *^.OqbO[U  
PLOT                                                                                       (KdP^.7  
PUPIL 2 1 5                                                                               3("E5lI(g:  
RED                                                                                       e><,WM,e
 
TRACE 1 0 0 5                                                                             8jfEvwY  
PUPIL 2 1 5                                                                               ,:?=j80m  
LIME                                                                                       OT}^dPQe  
TRACE 2 0 0 5                                                                             hO4* X  
PUPIL 2 1 5                                                                               &W-1W99auE  
BLUE                                                                                       6YYDp&nqEj  
TRACE 3 0 0 5                                                                             d0N/!;  
END rZG6}<Hx  

图片:grating.png

2"L a}Vx2  

图片:grating1.png

0*8uo Wt&  
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。 f&`yi
y_  

正找光栅的例子，谢谢楼主

谢谢您的分享 !vH={40]