[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： uTOL  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM ?-*_v//g  
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； 1!,lI?j,  
VNUM-相应的阿贝数； }`>u+iH#a  
D @T,j4o  
例子: Z~$fTW6g  
RLE ?e yo2:-$  
ID GRATING_REAL FLAT HHT K{X+  
WAVL .6000000 .5000000 .4000000 Kh3*\xT  
APS               1 Rh,*tS  
POLARIZATION LINEAR Y /J1O{L  
UNITS MM _G[5S-0 [  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 #j
'OrD  
  0 AIR ]#_,?d  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 <+C]^*j  
  2 COATING PERF =XyK/$  
  2 CV      0.0000000000000   TH  1.00000000E-06 ]"aC wr  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 f |aO9w   
  2 CTE   0.710000E-05 P|c79  
  2 GTB S    'BK7             ' = R; 0Ed&b  
  3 COATING PERF 9fyk7~V  
  3 CV      0.0000000000000   TH    100.00000000 AIR 6?z&G6  
  3 AIR i3N _wv{  
  4 CV      0.0000000000000   TH      0.00000000 AIR hyFq>XFo  
  4 AIR j2g#t  
END ZA+$ZU^  
Q:lSKf  
PER 0 0 0 0 0                                                                             miEfxim  
PLOT                                                                                       /6b(w=pk  
PUPIL 2 1 5                                                                               ME{i-E4  
RED                                                                                       eQJLyeR+  
TRACE 1 0 0 5                                                                             ~cQP4 kBD]  
PUPIL 2 1 5                                                                               }G_ i+  
LIME                                                                                       QV7K~qi  
TRACE 2 0 0 5                                                                             NZmmO )p4  
PUPIL 2 1 5                                                                               % ;09J  
BLUE                                                                                       " #_NA`$i  
TRACE 3 0 0 5                                                                             DSD#',  
END ~1i,R1_\Y  

图片:grating.png

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图片:grating1.png

)%f]`<o  
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。 uXyNj2(d.  

正找光栅的例子，谢谢楼主

谢谢您的分享 !s9<%bp3