[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： HdtGyh6X0  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM ;"IWm<]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； zqt<[=O  
VNUM-相应的阿贝数； cO{NiRIb  
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例子: e eN`T&cI  
RLE @d{}M)6\!
 
ID GRATING_REAL FLAT %t,42jQ9  
WAVL .6000000 .5000000 .4000000 J?TCP%  
APS               1 K_Y{50#  
POLARIZATION LINEAR Y O,),0zcYF  
UNITS MM U@).jpN  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 CC!`fX6z>h  
  0 AIR \?v&JmEU  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 $/ "+t.ir3  
  2 COATING PERF 3HXeBW  
  2 CV      0.0000000000000   TH  1.00000000E-06 [sG`D-\P[  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Hk+44  
  2 CTE   0.710000E-05 V0m1>{  
  2 GTB S    'BK7             ' :_i1gY)  
  3 COATING PERF [dLc+h1{B  
  3 CV      0.0000000000000   TH    100.00000000 AIR G3|23G.~)(  
  3 AIR uY)4y0  
  4 CV      0.0000000000000   TH      0.00000000 AIR cHr]{@7Cs  
  4 AIR "JmbYb#Z  
END "k+ :!D  
/Z*$k{qIR&  
PER 0 0 0 0 0                                                                             XelFGTE  
PLOT                                                                                       ynra%"sd  
PUPIL 2 1 5                                                                               *-]k([wV  
RED                                                                                       5YPIv-  
TRACE 1 0 0 5                                                                             Mz$qe  
PUPIL 2 1 5                                                                               gYbvCs8O!  
LIME                                                                                       ;Co"bP's  
TRACE 2 0 0 5                                                                             ?z M  
PUPIL 2 1 5                                                                               }` `oojz  
BLUE                                                                                       h{-en50tN  
TRACE 3 0 0 5                                                                             rkS'OC  
END ]b}3f<  

图片:grating.png

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图片:grating1.png

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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。 n5xG4.#G  

谢谢您的分享 G2[2y-Rv  

正找光栅的例子，谢谢楼主