[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： @Nu2 :~JO  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM
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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； Sg#XcTG  
VNUM-相应的阿贝数； dzVi ~wt_&  
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例子: Q&9
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ID GRATING_REAL FLAT mU'<:gL+  
WAVL .6000000 .5000000 .4000000 h ><Sp*z_V  
APS               1 lu8G$EQI  
POLARIZATION LINEAR Y s**<=M GK  
UNITS MM G\.~/<Mg+  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 SZykG
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  0 AIR dcz?5O_{,  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 SI(f&T(  
  2 COATING PERF /{M<FVXK+|  
  2 CV      0.0000000000000   TH  1.00000000E-06 ! 'zd(kv<  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 uuzV,q  
  2 CTE   0.710000E-05  fXD+  
  2 GTB S    'BK7             ' %#6@PQ[R.  
  3 COATING PERF "wUIsuG/p  
  3 CV      0.0000000000000   TH    100.00000000 AIR GES}o9?#  
  3 AIR "c^!LV  
  4 CV      0.0000000000000   TH      0.00000000 AIR X.]I4O&_  
  4 AIR 2q f|+[X  
END l|5 h  
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PER 0 0 0 0 0                                                                             of
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PLOT                                                                                       t
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PUPIL 2 1 5                                                                               FD=% 4#|  
RED                                                                                       z8kO)'  
TRACE 1 0 0 5                                                                             Hv,|XE@Y  
PUPIL 2 1 5                                                                               Qg>NJ\*Q  
LIME                                                                                       Psb !Z(  
TRACE 2 0 0 5                                                                             QcegT/vO  
PUPIL 2 1 5                                                                               %?~'A59  
BLUE                                                                                       FU`(mQ*Yd  
TRACE 3 0 0 5                                                                             WQ|:TLQ  
END ZOK!SBn^?  

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。 3?OQ-7,  

正找光栅的例子，谢谢楼主

谢谢您的分享 "8za'@D"f