[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： `[w}hFl~q  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM $%lHj+(  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； X`8Y[Vb3}  
VNUM-相应的阿贝数； FjK Ke7  
c%o5E%  
例子: _Y}^%eFw  
RLE WBIQ%XB'  
ID GRATING_REAL FLAT BBaHMsr  
WAVL .6000000 .5000000 .4000000 O~7p^i}  
APS               1 ! hOOpZf7  
POLARIZATION LINEAR Y +H5 jRw  
UNITS MM 0Og/47dO.2  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 F(0pru4u  
  0 AIR NB~*sP-l&  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 NZC<m$')  
  2 COATING PERF VQZT.^  
  2 CV      0.0000000000000   TH  1.00000000E-06 W$x K^}  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 MVu[gB  
  2 CTE   0.710000E-05 gDUoc*+h  
  2 GTB S    'BK7             ' {&6l\|  
  3 COATING PERF #
d7)$ub  
  3 CV      0.0000000000000   TH    100.00000000 AIR rd f85%%7  
  3 AIR 6 d{D3e[p^  
  4 CV      0.0000000000000   TH      0.00000000 AIR P,s)2s'nZ  
  4 AIR {Tjtj@-  
END )o}=z\M-bN  
/9t*CEu\  
PER 0 0 0 0 0                                                                             oW\Q>c7 =  
PLOT                                                                                       [U+<uZzOC  
PUPIL 2 1 5                                                                               '6Rs0__  
RED                                                                                       72BzvY.  
TRACE 1 0 0 5                                                                             OV0cr  
PUPIL 2 1 5                                                                               `UzCq06rJ1  
LIME                                                                                       OP\^c  
TRACE 2 0 0 5                                                                             kiBOyC!r6  
PUPIL 2 1 5                                                                               (RI>aDGRH  
BLUE                                                                                       ]VO,} `  
TRACE 3 0 0 5                                                                             :Kt mSY  
END 'RN"yMv7l  

图片:grating.png

-h.3M0  

图片:grating1.png

"X!_37kQ  
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。 <#J<QYF&2  

正找光栅的例子，谢谢楼主

谢谢您的分享 o2t@-dNi